FAILED: patch "[PATCH] KVM: x86/mmu: Set the C-bit in the PDPTRs and LM" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 17e368d94af77c1533bfd4136e080a33a6330282 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:54 -0800
Subject: [PATCH] KVM: x86/mmu: Set the C-bit in the PDPTRs and LM
pseudo-PDPTRs
Set the C-bit in SPTEs that are set outside of the normal MMU flows,
specifically the PDPDTRs and the handful of special cased "LM root"
entries, all of which are shadow paging only.
Note, the direct-mapped-root PDPTR handling is needed for the scenario
where paging is disabled in the guest, in which case KVM uses a direct
mapped MMU even though TDP is disabled.
Fixes: d0ec49d4de90 ("kvm/x86/svm: Support Secure Memory Encryption within KVM")
Cc: stable(a)vger.kernel.org
Cc: Brijesh Singh <brijesh.singh(a)amd.com>
Cc: Tom Lendacky <thomas.lendacky(a)amd.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-11-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index da94734272db..ff7e050ba1ac 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3261,7 +3261,8 @@ static int mmu_alloc_direct_roots(struct kvm_vcpu *vcpu)
root = mmu_alloc_root(vcpu, i << (30 - PAGE_SHIFT),
i << 30, PT32_ROOT_LEVEL, true);
- mmu->pae_root[i] = root | PT_PRESENT_MASK;
+ mmu->pae_root[i] = root | PT_PRESENT_MASK |
+ shadow_me_mask;
}
mmu->root_hpa = __pa(mmu->pae_root);
} else
@@ -3314,7 +3315,7 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
* or a PAE 3-level page table. In either case we need to be aware that
* the shadow page table may be a PAE or a long mode page table.
*/
- pm_mask = PT_PRESENT_MASK;
+ pm_mask = PT_PRESENT_MASK | shadow_me_mask;
if (mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
pm_mask |= PT_ACCESSED_MASK | PT_WRITABLE_MASK | PT_USER_MASK;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86/mmu: Set the C-bit in the PDPTRs and LM" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 17e368d94af77c1533bfd4136e080a33a6330282 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:54 -0800
Subject: [PATCH] KVM: x86/mmu: Set the C-bit in the PDPTRs and LM
pseudo-PDPTRs
Set the C-bit in SPTEs that are set outside of the normal MMU flows,
specifically the PDPDTRs and the handful of special cased "LM root"
entries, all of which are shadow paging only.
Note, the direct-mapped-root PDPTR handling is needed for the scenario
where paging is disabled in the guest, in which case KVM uses a direct
mapped MMU even though TDP is disabled.
Fixes: d0ec49d4de90 ("kvm/x86/svm: Support Secure Memory Encryption within KVM")
Cc: stable(a)vger.kernel.org
Cc: Brijesh Singh <brijesh.singh(a)amd.com>
Cc: Tom Lendacky <thomas.lendacky(a)amd.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-11-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index da94734272db..ff7e050ba1ac 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3261,7 +3261,8 @@ static int mmu_alloc_direct_roots(struct kvm_vcpu *vcpu)
root = mmu_alloc_root(vcpu, i << (30 - PAGE_SHIFT),
i << 30, PT32_ROOT_LEVEL, true);
- mmu->pae_root[i] = root | PT_PRESENT_MASK;
+ mmu->pae_root[i] = root | PT_PRESENT_MASK |
+ shadow_me_mask;
}
mmu->root_hpa = __pa(mmu->pae_root);
} else
@@ -3314,7 +3315,7 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
* or a PAE 3-level page table. In either case we need to be aware that
* the shadow page table may be a PAE or a long mode page table.
*/
- pm_mask = PT_PRESENT_MASK;
+ pm_mask = PT_PRESENT_MASK | shadow_me_mask;
if (mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
pm_mask |= PT_ACCESSED_MASK | PT_WRITABLE_MASK | PT_USER_MASK;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86/mmu: Set the C-bit in the PDPTRs and LM" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 17e368d94af77c1533bfd4136e080a33a6330282 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:54 -0800
Subject: [PATCH] KVM: x86/mmu: Set the C-bit in the PDPTRs and LM
pseudo-PDPTRs
Set the C-bit in SPTEs that are set outside of the normal MMU flows,
specifically the PDPDTRs and the handful of special cased "LM root"
entries, all of which are shadow paging only.
Note, the direct-mapped-root PDPTR handling is needed for the scenario
where paging is disabled in the guest, in which case KVM uses a direct
mapped MMU even though TDP is disabled.
Fixes: d0ec49d4de90 ("kvm/x86/svm: Support Secure Memory Encryption within KVM")
Cc: stable(a)vger.kernel.org
Cc: Brijesh Singh <brijesh.singh(a)amd.com>
Cc: Tom Lendacky <thomas.lendacky(a)amd.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-11-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index da94734272db..ff7e050ba1ac 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3261,7 +3261,8 @@ static int mmu_alloc_direct_roots(struct kvm_vcpu *vcpu)
root = mmu_alloc_root(vcpu, i << (30 - PAGE_SHIFT),
i << 30, PT32_ROOT_LEVEL, true);
- mmu->pae_root[i] = root | PT_PRESENT_MASK;
+ mmu->pae_root[i] = root | PT_PRESENT_MASK |
+ shadow_me_mask;
}
mmu->root_hpa = __pa(mmu->pae_root);
} else
@@ -3314,7 +3315,7 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
* or a PAE 3-level page table. In either case we need to be aware that
* the shadow page table may be a PAE or a long mode page table.
*/
- pm_mask = PT_PRESENT_MASK;
+ pm_mask = PT_PRESENT_MASK | shadow_me_mask;
if (mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
pm_mask |= PT_ACCESSED_MASK | PT_WRITABLE_MASK | PT_USER_MASK;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Remove emulator's broken checks on CR0/CR3/CR4" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d0fe7b6404408835ed60232cb3bf28324b2f95db Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:20 -0700
Subject: [PATCH] KVM: x86: Remove emulator's broken checks on CR0/CR3/CR4
loads
Remove the emulator's checks for illegal CR0, CR3, and CR4 values, as
the checks are redundant, outdated, and in the case of SEV's C-bit,
broken. The emulator manually calculates MAXPHYADDR from CPUID and
neglects to mask off the C-bit. For all other checks, kvm_set_cr*() are
a superset of the emulator checks, e.g. see CR4.LA57.
Fixes: a780a3ea6282 ("KVM: X86: Fix reserved bits check for MOV to CR3")
Cc: Babu Moger <babu.moger(a)amd.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-2-seanjc(a)google.com>
Cc: stable(a)vger.kernel.org
[Unify check_cr_read and check_cr_write. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index f7970ba6219f..abd9a4db11a8 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4220,7 +4220,7 @@ static bool valid_cr(int nr)
}
}
-static int check_cr_read(struct x86_emulate_ctxt *ctxt)
+static int check_cr_access(struct x86_emulate_ctxt *ctxt)
{
if (!valid_cr(ctxt->modrm_reg))
return emulate_ud(ctxt);
@@ -4228,80 +4228,6 @@ static int check_cr_read(struct x86_emulate_ctxt *ctxt)
return X86EMUL_CONTINUE;
}
-static int check_cr_write(struct x86_emulate_ctxt *ctxt)
-{
- u64 new_val = ctxt->src.val64;
- int cr = ctxt->modrm_reg;
- u64 efer = 0;
-
- static u64 cr_reserved_bits[] = {
- 0xffffffff00000000ULL,
- 0, 0, 0, /* CR3 checked later */
- CR4_RESERVED_BITS,
- 0, 0, 0,
- CR8_RESERVED_BITS,
- };
-
- if (!valid_cr(cr))
- return emulate_ud(ctxt);
-
- if (new_val & cr_reserved_bits[cr])
- return emulate_gp(ctxt, 0);
-
- switch (cr) {
- case 0: {
- u64 cr4;
- if (((new_val & X86_CR0_PG) && !(new_val & X86_CR0_PE)) ||
- ((new_val & X86_CR0_NW) && !(new_val & X86_CR0_CD)))
- return emulate_gp(ctxt, 0);
-
- cr4 = ctxt->ops->get_cr(ctxt, 4);
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
-
- if ((new_val & X86_CR0_PG) && (efer & EFER_LME) &&
- !(cr4 & X86_CR4_PAE))
- return emulate_gp(ctxt, 0);
-
- break;
- }
- case 3: {
- u64 rsvd = 0;
-
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
- if (efer & EFER_LMA) {
- u64 maxphyaddr;
- u32 eax, ebx, ecx, edx;
-
- eax = 0x80000008;
- ecx = 0;
- if (ctxt->ops->get_cpuid(ctxt, &eax, &ebx, &ecx,
- &edx, true))
- maxphyaddr = eax & 0xff;
- else
- maxphyaddr = 36;
- rsvd = rsvd_bits(maxphyaddr, 63);
- if (ctxt->ops->get_cr(ctxt, 4) & X86_CR4_PCIDE)
- rsvd &= ~X86_CR3_PCID_NOFLUSH;
- }
-
- if (new_val & rsvd)
- return emulate_gp(ctxt, 0);
-
- break;
- }
- case 4: {
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
-
- if ((efer & EFER_LMA) && !(new_val & X86_CR4_PAE))
- return emulate_gp(ctxt, 0);
-
- break;
- }
- }
-
- return X86EMUL_CONTINUE;
-}
-
static int check_dr7_gd(struct x86_emulate_ctxt *ctxt)
{
unsigned long dr7;
@@ -4841,10 +4767,10 @@ static const struct opcode twobyte_table[256] = {
D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 8 * reserved NOP */
D(ImplicitOps | ModRM | SrcMem | NoAccess), /* NOP + 7 * reserved NOP */
/* 0x20 - 0x2F */
- DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_read),
+ DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_access),
DIP(ModRM | DstMem | Priv | Op3264 | NoMod, dr_read, check_dr_read),
IIP(ModRM | SrcMem | Priv | Op3264 | NoMod, em_cr_write, cr_write,
- check_cr_write),
+ check_cr_access),
IIP(ModRM | SrcMem | Priv | Op3264 | NoMod, em_dr_write, dr_write,
check_dr_write),
N, N, N, N,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Remove emulator's broken checks on CR0/CR3/CR4" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d0fe7b6404408835ed60232cb3bf28324b2f95db Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:20 -0700
Subject: [PATCH] KVM: x86: Remove emulator's broken checks on CR0/CR3/CR4
loads
Remove the emulator's checks for illegal CR0, CR3, and CR4 values, as
the checks are redundant, outdated, and in the case of SEV's C-bit,
broken. The emulator manually calculates MAXPHYADDR from CPUID and
neglects to mask off the C-bit. For all other checks, kvm_set_cr*() are
a superset of the emulator checks, e.g. see CR4.LA57.
Fixes: a780a3ea6282 ("KVM: X86: Fix reserved bits check for MOV to CR3")
Cc: Babu Moger <babu.moger(a)amd.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-2-seanjc(a)google.com>
Cc: stable(a)vger.kernel.org
[Unify check_cr_read and check_cr_write. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index f7970ba6219f..abd9a4db11a8 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4220,7 +4220,7 @@ static bool valid_cr(int nr)
}
}
-static int check_cr_read(struct x86_emulate_ctxt *ctxt)
+static int check_cr_access(struct x86_emulate_ctxt *ctxt)
{
if (!valid_cr(ctxt->modrm_reg))
return emulate_ud(ctxt);
@@ -4228,80 +4228,6 @@ static int check_cr_read(struct x86_emulate_ctxt *ctxt)
return X86EMUL_CONTINUE;
}
-static int check_cr_write(struct x86_emulate_ctxt *ctxt)
-{
- u64 new_val = ctxt->src.val64;
- int cr = ctxt->modrm_reg;
- u64 efer = 0;
-
- static u64 cr_reserved_bits[] = {
- 0xffffffff00000000ULL,
- 0, 0, 0, /* CR3 checked later */
- CR4_RESERVED_BITS,
- 0, 0, 0,
- CR8_RESERVED_BITS,
- };
-
- if (!valid_cr(cr))
- return emulate_ud(ctxt);
-
- if (new_val & cr_reserved_bits[cr])
- return emulate_gp(ctxt, 0);
-
- switch (cr) {
- case 0: {
- u64 cr4;
- if (((new_val & X86_CR0_PG) && !(new_val & X86_CR0_PE)) ||
- ((new_val & X86_CR0_NW) && !(new_val & X86_CR0_CD)))
- return emulate_gp(ctxt, 0);
-
- cr4 = ctxt->ops->get_cr(ctxt, 4);
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
-
- if ((new_val & X86_CR0_PG) && (efer & EFER_LME) &&
- !(cr4 & X86_CR4_PAE))
- return emulate_gp(ctxt, 0);
-
- break;
- }
- case 3: {
- u64 rsvd = 0;
-
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
- if (efer & EFER_LMA) {
- u64 maxphyaddr;
- u32 eax, ebx, ecx, edx;
-
- eax = 0x80000008;
- ecx = 0;
- if (ctxt->ops->get_cpuid(ctxt, &eax, &ebx, &ecx,
- &edx, true))
- maxphyaddr = eax & 0xff;
- else
- maxphyaddr = 36;
- rsvd = rsvd_bits(maxphyaddr, 63);
- if (ctxt->ops->get_cr(ctxt, 4) & X86_CR4_PCIDE)
- rsvd &= ~X86_CR3_PCID_NOFLUSH;
- }
-
- if (new_val & rsvd)
- return emulate_gp(ctxt, 0);
-
- break;
- }
- case 4: {
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
-
- if ((efer & EFER_LMA) && !(new_val & X86_CR4_PAE))
- return emulate_gp(ctxt, 0);
-
- break;
- }
- }
-
- return X86EMUL_CONTINUE;
-}
-
static int check_dr7_gd(struct x86_emulate_ctxt *ctxt)
{
unsigned long dr7;
@@ -4841,10 +4767,10 @@ static const struct opcode twobyte_table[256] = {
D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 8 * reserved NOP */
D(ImplicitOps | ModRM | SrcMem | NoAccess), /* NOP + 7 * reserved NOP */
/* 0x20 - 0x2F */
- DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_read),
+ DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_access),
DIP(ModRM | DstMem | Priv | Op3264 | NoMod, dr_read, check_dr_read),
IIP(ModRM | SrcMem | Priv | Op3264 | NoMod, em_cr_write, cr_write,
- check_cr_write),
+ check_cr_access),
IIP(ModRM | SrcMem | Priv | Op3264 | NoMod, em_dr_write, dr_write,
check_dr_write),
N, N, N, N,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Remove emulator's broken checks on CR0/CR3/CR4" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d0fe7b6404408835ed60232cb3bf28324b2f95db Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:20 -0700
Subject: [PATCH] KVM: x86: Remove emulator's broken checks on CR0/CR3/CR4
loads
Remove the emulator's checks for illegal CR0, CR3, and CR4 values, as
the checks are redundant, outdated, and in the case of SEV's C-bit,
broken. The emulator manually calculates MAXPHYADDR from CPUID and
neglects to mask off the C-bit. For all other checks, kvm_set_cr*() are
a superset of the emulator checks, e.g. see CR4.LA57.
Fixes: a780a3ea6282 ("KVM: X86: Fix reserved bits check for MOV to CR3")
Cc: Babu Moger <babu.moger(a)amd.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-2-seanjc(a)google.com>
Cc: stable(a)vger.kernel.org
[Unify check_cr_read and check_cr_write. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index f7970ba6219f..abd9a4db11a8 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4220,7 +4220,7 @@ static bool valid_cr(int nr)
}
}
-static int check_cr_read(struct x86_emulate_ctxt *ctxt)
+static int check_cr_access(struct x86_emulate_ctxt *ctxt)
{
if (!valid_cr(ctxt->modrm_reg))
return emulate_ud(ctxt);
@@ -4228,80 +4228,6 @@ static int check_cr_read(struct x86_emulate_ctxt *ctxt)
return X86EMUL_CONTINUE;
}
-static int check_cr_write(struct x86_emulate_ctxt *ctxt)
-{
- u64 new_val = ctxt->src.val64;
- int cr = ctxt->modrm_reg;
- u64 efer = 0;
-
- static u64 cr_reserved_bits[] = {
- 0xffffffff00000000ULL,
- 0, 0, 0, /* CR3 checked later */
- CR4_RESERVED_BITS,
- 0, 0, 0,
- CR8_RESERVED_BITS,
- };
-
- if (!valid_cr(cr))
- return emulate_ud(ctxt);
-
- if (new_val & cr_reserved_bits[cr])
- return emulate_gp(ctxt, 0);
-
- switch (cr) {
- case 0: {
- u64 cr4;
- if (((new_val & X86_CR0_PG) && !(new_val & X86_CR0_PE)) ||
- ((new_val & X86_CR0_NW) && !(new_val & X86_CR0_CD)))
- return emulate_gp(ctxt, 0);
-
- cr4 = ctxt->ops->get_cr(ctxt, 4);
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
-
- if ((new_val & X86_CR0_PG) && (efer & EFER_LME) &&
- !(cr4 & X86_CR4_PAE))
- return emulate_gp(ctxt, 0);
-
- break;
- }
- case 3: {
- u64 rsvd = 0;
-
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
- if (efer & EFER_LMA) {
- u64 maxphyaddr;
- u32 eax, ebx, ecx, edx;
-
- eax = 0x80000008;
- ecx = 0;
- if (ctxt->ops->get_cpuid(ctxt, &eax, &ebx, &ecx,
- &edx, true))
- maxphyaddr = eax & 0xff;
- else
- maxphyaddr = 36;
- rsvd = rsvd_bits(maxphyaddr, 63);
- if (ctxt->ops->get_cr(ctxt, 4) & X86_CR4_PCIDE)
- rsvd &= ~X86_CR3_PCID_NOFLUSH;
- }
-
- if (new_val & rsvd)
- return emulate_gp(ctxt, 0);
-
- break;
- }
- case 4: {
- ctxt->ops->get_msr(ctxt, MSR_EFER, &efer);
-
- if ((efer & EFER_LMA) && !(new_val & X86_CR4_PAE))
- return emulate_gp(ctxt, 0);
-
- break;
- }
- }
-
- return X86EMUL_CONTINUE;
-}
-
static int check_dr7_gd(struct x86_emulate_ctxt *ctxt)
{
unsigned long dr7;
@@ -4841,10 +4767,10 @@ static const struct opcode twobyte_table[256] = {
D(ImplicitOps | ModRM | SrcMem | NoAccess), /* 8 * reserved NOP */
D(ImplicitOps | ModRM | SrcMem | NoAccess), /* NOP + 7 * reserved NOP */
/* 0x20 - 0x2F */
- DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_read),
+ DIP(ModRM | DstMem | Priv | Op3264 | NoMod, cr_read, check_cr_access),
DIP(ModRM | DstMem | Priv | Op3264 | NoMod, dr_read, check_dr_read),
IIP(ModRM | SrcMem | Priv | Op3264 | NoMod, em_cr_write, cr_write,
- check_cr_write),
+ check_cr_access),
IIP(ModRM | SrcMem | Priv | Op3264 | NoMod, em_dr_write, dr_write,
check_dr_write),
N, N, N, N,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 886bbcc7a523b8d4fac60f1015d2e0fcad50db82 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Wed, 21 Apr 2021 19:21:21 -0700
Subject: [PATCH] KVM: x86: Check CR3 GPA for validity regardless of vCPU mode
Check CR3 for an invalid GPA even if the vCPU isn't in long mode. For
bigger emulation flows, notably RSM, the vCPU mode may not be accurate
if CR0/CR4 are loaded after CR3. For MOV CR3 and similar flows, the
caller is responsible for truncating the value.
Fixes: 660a5d517aaa ("KVM: x86: save/load state on SMM switch")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210422022128.3464144-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 4c9c9592a437..3010284dc59b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1077,10 +1077,15 @@ int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
return 0;
}
- if (is_long_mode(vcpu) && kvm_vcpu_is_illegal_gpa(vcpu, cr3))
+ /*
+ * Do not condition the GPA check on long mode, this helper is used to
+ * stuff CR3, e.g. for RSM emulation, and there is no guarantee that
+ * the current vCPU mode is accurate.
+ */
+ if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
return 1;
- else if (is_pae_paging(vcpu) &&
- !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
+
+ if (is_pae_paging(vcpu) && !load_pdptrs(vcpu, vcpu->arch.walk_mmu, cr3))
return 1;
kvm_mmu_new_pgd(vcpu, cr3, skip_tlb_flush, skip_tlb_flush);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86/mmu: Alloc page for PDPTEs when shadowing 32-bit NPT" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 04d45551a1eefbea42655da52f56e846c0af721a Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:46 -0800
Subject: [PATCH] KVM: x86/mmu: Alloc page for PDPTEs when shadowing 32-bit NPT
with 64-bit
Allocate the so called pae_root page on-demand, along with the lm_root
page, when shadowing 32-bit NPT with 64-bit NPT, i.e. when running a
32-bit L1. KVM currently only allocates the page when NPT is disabled,
or when L0 is 32-bit (using PAE paging).
Note, there is an existing memory leak involving the MMU roots, as KVM
fails to free the PAE roots on failure. This will be addressed in a
future commit.
Fixes: ee6268ba3a68 ("KVM: x86: Skip pae_root shadow allocation if tdp enabled")
Fixes: b6b80c78af83 ("KVM: x86/mmu: Allocate PAE root array when using SVM's 32-bit NPT")
Cc: stable(a)vger.kernel.org
Reviewed-by: Ben Gardon <bgardon(a)google.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index d75524bc8423..b52bd620d1e5 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3193,14 +3193,14 @@ void kvm_mmu_free_roots(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
if (mmu->shadow_root_level >= PT64_ROOT_4LEVEL &&
(mmu->root_level >= PT64_ROOT_4LEVEL || mmu->direct_map)) {
mmu_free_root_page(kvm, &mmu->root_hpa, &invalid_list);
- } else {
+ } else if (mmu->pae_root) {
for (i = 0; i < 4; ++i)
if (mmu->pae_root[i] != 0)
mmu_free_root_page(kvm,
&mmu->pae_root[i],
&invalid_list);
- mmu->root_hpa = INVALID_PAGE;
}
+ mmu->root_hpa = INVALID_PAGE;
mmu->root_pgd = 0;
}
@@ -3312,9 +3312,23 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
* the shadow page table may be a PAE or a long mode page table.
*/
pm_mask = PT_PRESENT_MASK;
- if (vcpu->arch.mmu->shadow_root_level == PT64_ROOT_4LEVEL)
+ if (vcpu->arch.mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
pm_mask |= PT_ACCESSED_MASK | PT_WRITABLE_MASK | PT_USER_MASK;
+ /*
+ * Allocate the page for the PDPTEs when shadowing 32-bit NPT
+ * with 64-bit only when needed. Unlike 32-bit NPT, it doesn't
+ * need to be in low mem. See also lm_root below.
+ */
+ if (!vcpu->arch.mmu->pae_root) {
+ WARN_ON_ONCE(!tdp_enabled);
+
+ vcpu->arch.mmu->pae_root = (void *)get_zeroed_page(GFP_KERNEL_ACCOUNT);
+ if (!vcpu->arch.mmu->pae_root)
+ return -ENOMEM;
+ }
+ }
+
for (i = 0; i < 4; ++i) {
MMU_WARN_ON(VALID_PAGE(vcpu->arch.mmu->pae_root[i]));
if (vcpu->arch.mmu->root_level == PT32E_ROOT_LEVEL) {
@@ -3337,21 +3351,19 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
vcpu->arch.mmu->root_hpa = __pa(vcpu->arch.mmu->pae_root);
/*
- * If we shadow a 32 bit page table with a long mode page
- * table we enter this path.
+ * When shadowing 32-bit or PAE NPT with 64-bit NPT, the PML4 and PDP
+ * tables are allocated and initialized at MMU creation as there is no
+ * equivalent level in the guest's NPT to shadow. Allocate the tables
+ * on demand, as running a 32-bit L1 VMM is very rare. The PDP is
+ * handled above (to share logic with PAE), deal with the PML4 here.
*/
if (vcpu->arch.mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
if (vcpu->arch.mmu->lm_root == NULL) {
- /*
- * The additional page necessary for this is only
- * allocated on demand.
- */
-
u64 *lm_root;
lm_root = (void*)get_zeroed_page(GFP_KERNEL_ACCOUNT);
- if (lm_root == NULL)
- return 1;
+ if (!lm_root)
+ return -ENOMEM;
lm_root[0] = __pa(vcpu->arch.mmu->pae_root) | pm_mask;
@@ -5240,9 +5252,11 @@ static int __kvm_mmu_create(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu)
* while the PDP table is a per-vCPU construct that's allocated at MMU
* creation. When emulating 32-bit mode, cr3 is only 32 bits even on
* x86_64. Therefore we need to allocate the PDP table in the first
- * 4GB of memory, which happens to fit the DMA32 zone. Except for
- * SVM's 32-bit NPT support, TDP paging doesn't use PAE paging and can
- * skip allocating the PDP table.
+ * 4GB of memory, which happens to fit the DMA32 zone. TDP paging
+ * generally doesn't use PAE paging and can skip allocating the PDP
+ * table. The main exception, handled here, is SVM's 32-bit NPT. The
+ * other exception is for shadowing L1's 32-bit or PAE NPT on 64-bit
+ * KVM; that horror is handled on-demand by mmu_alloc_shadow_roots().
*/
if (tdp_enabled && kvm_mmu_get_tdp_level(vcpu) > PT32E_ROOT_LEVEL)
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86/mmu: Alloc page for PDPTEs when shadowing 32-bit NPT" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 04d45551a1eefbea42655da52f56e846c0af721a Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:46 -0800
Subject: [PATCH] KVM: x86/mmu: Alloc page for PDPTEs when shadowing 32-bit NPT
with 64-bit
Allocate the so called pae_root page on-demand, along with the lm_root
page, when shadowing 32-bit NPT with 64-bit NPT, i.e. when running a
32-bit L1. KVM currently only allocates the page when NPT is disabled,
or when L0 is 32-bit (using PAE paging).
Note, there is an existing memory leak involving the MMU roots, as KVM
fails to free the PAE roots on failure. This will be addressed in a
future commit.
Fixes: ee6268ba3a68 ("KVM: x86: Skip pae_root shadow allocation if tdp enabled")
Fixes: b6b80c78af83 ("KVM: x86/mmu: Allocate PAE root array when using SVM's 32-bit NPT")
Cc: stable(a)vger.kernel.org
Reviewed-by: Ben Gardon <bgardon(a)google.com>
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-3-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index d75524bc8423..b52bd620d1e5 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -3193,14 +3193,14 @@ void kvm_mmu_free_roots(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
if (mmu->shadow_root_level >= PT64_ROOT_4LEVEL &&
(mmu->root_level >= PT64_ROOT_4LEVEL || mmu->direct_map)) {
mmu_free_root_page(kvm, &mmu->root_hpa, &invalid_list);
- } else {
+ } else if (mmu->pae_root) {
for (i = 0; i < 4; ++i)
if (mmu->pae_root[i] != 0)
mmu_free_root_page(kvm,
&mmu->pae_root[i],
&invalid_list);
- mmu->root_hpa = INVALID_PAGE;
}
+ mmu->root_hpa = INVALID_PAGE;
mmu->root_pgd = 0;
}
@@ -3312,9 +3312,23 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
* the shadow page table may be a PAE or a long mode page table.
*/
pm_mask = PT_PRESENT_MASK;
- if (vcpu->arch.mmu->shadow_root_level == PT64_ROOT_4LEVEL)
+ if (vcpu->arch.mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
pm_mask |= PT_ACCESSED_MASK | PT_WRITABLE_MASK | PT_USER_MASK;
+ /*
+ * Allocate the page for the PDPTEs when shadowing 32-bit NPT
+ * with 64-bit only when needed. Unlike 32-bit NPT, it doesn't
+ * need to be in low mem. See also lm_root below.
+ */
+ if (!vcpu->arch.mmu->pae_root) {
+ WARN_ON_ONCE(!tdp_enabled);
+
+ vcpu->arch.mmu->pae_root = (void *)get_zeroed_page(GFP_KERNEL_ACCOUNT);
+ if (!vcpu->arch.mmu->pae_root)
+ return -ENOMEM;
+ }
+ }
+
for (i = 0; i < 4; ++i) {
MMU_WARN_ON(VALID_PAGE(vcpu->arch.mmu->pae_root[i]));
if (vcpu->arch.mmu->root_level == PT32E_ROOT_LEVEL) {
@@ -3337,21 +3351,19 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
vcpu->arch.mmu->root_hpa = __pa(vcpu->arch.mmu->pae_root);
/*
- * If we shadow a 32 bit page table with a long mode page
- * table we enter this path.
+ * When shadowing 32-bit or PAE NPT with 64-bit NPT, the PML4 and PDP
+ * tables are allocated and initialized at MMU creation as there is no
+ * equivalent level in the guest's NPT to shadow. Allocate the tables
+ * on demand, as running a 32-bit L1 VMM is very rare. The PDP is
+ * handled above (to share logic with PAE), deal with the PML4 here.
*/
if (vcpu->arch.mmu->shadow_root_level == PT64_ROOT_4LEVEL) {
if (vcpu->arch.mmu->lm_root == NULL) {
- /*
- * The additional page necessary for this is only
- * allocated on demand.
- */
-
u64 *lm_root;
lm_root = (void*)get_zeroed_page(GFP_KERNEL_ACCOUNT);
- if (lm_root == NULL)
- return 1;
+ if (!lm_root)
+ return -ENOMEM;
lm_root[0] = __pa(vcpu->arch.mmu->pae_root) | pm_mask;
@@ -5240,9 +5252,11 @@ static int __kvm_mmu_create(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu)
* while the PDP table is a per-vCPU construct that's allocated at MMU
* creation. When emulating 32-bit mode, cr3 is only 32 bits even on
* x86_64. Therefore we need to allocate the PDP table in the first
- * 4GB of memory, which happens to fit the DMA32 zone. Except for
- * SVM's 32-bit NPT support, TDP paging doesn't use PAE paging and can
- * skip allocating the PDP table.
+ * 4GB of memory, which happens to fit the DMA32 zone. TDP paging
+ * generally doesn't use PAE paging and can skip allocating the PDP
+ * table. The main exception, handled here, is SVM's 32-bit NPT. The
+ * other exception is for shadowing L1's 32-bit or PAE NPT on 64-bit
+ * KVM; that horror is handled on-demand by mmu_alloc_shadow_roots().
*/
if (tdp_enabled && kvm_mmu_get_tdp_level(vcpu) > PT32E_ROOT_LEVEL)
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Move RDPID emulation intercept to its own enum" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2183de4161b90bd3851ccd3910c87b2c9adfc6ed Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 4 May 2021 10:17:23 -0700
Subject: [PATCH] KVM: x86: Move RDPID emulation intercept to its own enum
Add a dedicated intercept enum for RDPID instead of piggybacking RDTSCP.
Unlike VMX's ENABLE_RDTSCP, RDPID is not bound to SVM's RDTSCP intercept.
Fixes: fb6d4d340e05 ("KVM: x86: emulate RDPID")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210504171734.1434054-5-seanjc(a)google.com>
Reviewed-by: Jim Mattson <jmattson(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 77e1c89a95a7..8a0ccdb56076 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4502,7 +4502,7 @@ static const struct opcode group8[] = {
* from the register case of group9.
*/
static const struct gprefix pfx_0f_c7_7 = {
- N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdtscp),
+ N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdpid),
};
diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
index 0d359115429a..f016838faedd 100644
--- a/arch/x86/kvm/kvm_emulate.h
+++ b/arch/x86/kvm/kvm_emulate.h
@@ -468,6 +468,7 @@ enum x86_intercept {
x86_intercept_clgi,
x86_intercept_skinit,
x86_intercept_rdtscp,
+ x86_intercept_rdpid,
x86_intercept_icebp,
x86_intercept_wbinvd,
x86_intercept_monitor,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 46573b862638..4a625c748275 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7437,8 +7437,9 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
/*
* RDPID causes #UD if disabled through secondary execution controls.
* Because it is marked as EmulateOnUD, we need to intercept it here.
+ * Note, RDPID is hidden behind ENABLE_RDTSCP.
*/
- case x86_intercept_rdtscp:
+ case x86_intercept_rdpid:
if (!nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_RDTSCP)) {
exception->vector = UD_VECTOR;
exception->error_code_valid = false;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Move RDPID emulation intercept to its own enum" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2183de4161b90bd3851ccd3910c87b2c9adfc6ed Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 4 May 2021 10:17:23 -0700
Subject: [PATCH] KVM: x86: Move RDPID emulation intercept to its own enum
Add a dedicated intercept enum for RDPID instead of piggybacking RDTSCP.
Unlike VMX's ENABLE_RDTSCP, RDPID is not bound to SVM's RDTSCP intercept.
Fixes: fb6d4d340e05 ("KVM: x86: emulate RDPID")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210504171734.1434054-5-seanjc(a)google.com>
Reviewed-by: Jim Mattson <jmattson(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 77e1c89a95a7..8a0ccdb56076 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4502,7 +4502,7 @@ static const struct opcode group8[] = {
* from the register case of group9.
*/
static const struct gprefix pfx_0f_c7_7 = {
- N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdtscp),
+ N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdpid),
};
diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
index 0d359115429a..f016838faedd 100644
--- a/arch/x86/kvm/kvm_emulate.h
+++ b/arch/x86/kvm/kvm_emulate.h
@@ -468,6 +468,7 @@ enum x86_intercept {
x86_intercept_clgi,
x86_intercept_skinit,
x86_intercept_rdtscp,
+ x86_intercept_rdpid,
x86_intercept_icebp,
x86_intercept_wbinvd,
x86_intercept_monitor,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 46573b862638..4a625c748275 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7437,8 +7437,9 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
/*
* RDPID causes #UD if disabled through secondary execution controls.
* Because it is marked as EmulateOnUD, we need to intercept it here.
+ * Note, RDPID is hidden behind ENABLE_RDTSCP.
*/
- case x86_intercept_rdtscp:
+ case x86_intercept_rdpid:
if (!nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_RDTSCP)) {
exception->vector = UD_VECTOR;
exception->error_code_valid = false;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Move RDPID emulation intercept to its own enum" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2183de4161b90bd3851ccd3910c87b2c9adfc6ed Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 4 May 2021 10:17:23 -0700
Subject: [PATCH] KVM: x86: Move RDPID emulation intercept to its own enum
Add a dedicated intercept enum for RDPID instead of piggybacking RDTSCP.
Unlike VMX's ENABLE_RDTSCP, RDPID is not bound to SVM's RDTSCP intercept.
Fixes: fb6d4d340e05 ("KVM: x86: emulate RDPID")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210504171734.1434054-5-seanjc(a)google.com>
Reviewed-by: Jim Mattson <jmattson(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 77e1c89a95a7..8a0ccdb56076 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4502,7 +4502,7 @@ static const struct opcode group8[] = {
* from the register case of group9.
*/
static const struct gprefix pfx_0f_c7_7 = {
- N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdtscp),
+ N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdpid),
};
diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
index 0d359115429a..f016838faedd 100644
--- a/arch/x86/kvm/kvm_emulate.h
+++ b/arch/x86/kvm/kvm_emulate.h
@@ -468,6 +468,7 @@ enum x86_intercept {
x86_intercept_clgi,
x86_intercept_skinit,
x86_intercept_rdtscp,
+ x86_intercept_rdpid,
x86_intercept_icebp,
x86_intercept_wbinvd,
x86_intercept_monitor,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 46573b862638..4a625c748275 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7437,8 +7437,9 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
/*
* RDPID causes #UD if disabled through secondary execution controls.
* Because it is marked as EmulateOnUD, we need to intercept it here.
+ * Note, RDPID is hidden behind ENABLE_RDTSCP.
*/
- case x86_intercept_rdtscp:
+ case x86_intercept_rdpid:
if (!nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_RDTSCP)) {
exception->vector = UD_VECTOR;
exception->error_code_valid = false;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Move RDPID emulation intercept to its own enum" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2183de4161b90bd3851ccd3910c87b2c9adfc6ed Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 4 May 2021 10:17:23 -0700
Subject: [PATCH] KVM: x86: Move RDPID emulation intercept to its own enum
Add a dedicated intercept enum for RDPID instead of piggybacking RDTSCP.
Unlike VMX's ENABLE_RDTSCP, RDPID is not bound to SVM's RDTSCP intercept.
Fixes: fb6d4d340e05 ("KVM: x86: emulate RDPID")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210504171734.1434054-5-seanjc(a)google.com>
Reviewed-by: Jim Mattson <jmattson(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 77e1c89a95a7..8a0ccdb56076 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4502,7 +4502,7 @@ static const struct opcode group8[] = {
* from the register case of group9.
*/
static const struct gprefix pfx_0f_c7_7 = {
- N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdtscp),
+ N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdpid),
};
diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
index 0d359115429a..f016838faedd 100644
--- a/arch/x86/kvm/kvm_emulate.h
+++ b/arch/x86/kvm/kvm_emulate.h
@@ -468,6 +468,7 @@ enum x86_intercept {
x86_intercept_clgi,
x86_intercept_skinit,
x86_intercept_rdtscp,
+ x86_intercept_rdpid,
x86_intercept_icebp,
x86_intercept_wbinvd,
x86_intercept_monitor,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 46573b862638..4a625c748275 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7437,8 +7437,9 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
/*
* RDPID causes #UD if disabled through secondary execution controls.
* Because it is marked as EmulateOnUD, we need to intercept it here.
+ * Note, RDPID is hidden behind ENABLE_RDTSCP.
*/
- case x86_intercept_rdtscp:
+ case x86_intercept_rdpid:
if (!nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_RDTSCP)) {
exception->vector = UD_VECTOR;
exception->error_code_valid = false;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Move RDPID emulation intercept to its own enum" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2183de4161b90bd3851ccd3910c87b2c9adfc6ed Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 4 May 2021 10:17:23 -0700
Subject: [PATCH] KVM: x86: Move RDPID emulation intercept to its own enum
Add a dedicated intercept enum for RDPID instead of piggybacking RDTSCP.
Unlike VMX's ENABLE_RDTSCP, RDPID is not bound to SVM's RDTSCP intercept.
Fixes: fb6d4d340e05 ("KVM: x86: emulate RDPID")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210504171734.1434054-5-seanjc(a)google.com>
Reviewed-by: Jim Mattson <jmattson(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 77e1c89a95a7..8a0ccdb56076 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -4502,7 +4502,7 @@ static const struct opcode group8[] = {
* from the register case of group9.
*/
static const struct gprefix pfx_0f_c7_7 = {
- N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdtscp),
+ N, N, N, II(DstMem | ModRM | Op3264 | EmulateOnUD, em_rdpid, rdpid),
};
diff --git a/arch/x86/kvm/kvm_emulate.h b/arch/x86/kvm/kvm_emulate.h
index 0d359115429a..f016838faedd 100644
--- a/arch/x86/kvm/kvm_emulate.h
+++ b/arch/x86/kvm/kvm_emulate.h
@@ -468,6 +468,7 @@ enum x86_intercept {
x86_intercept_clgi,
x86_intercept_skinit,
x86_intercept_rdtscp,
+ x86_intercept_rdpid,
x86_intercept_icebp,
x86_intercept_wbinvd,
x86_intercept_monitor,
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 46573b862638..4a625c748275 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -7437,8 +7437,9 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
/*
* RDPID causes #UD if disabled through secondary execution controls.
* Because it is marked as EmulateOnUD, we need to intercept it here.
+ * Note, RDPID is hidden behind ENABLE_RDTSCP.
*/
- case x86_intercept_rdtscp:
+ case x86_intercept_rdpid:
if (!nested_cpu_has2(vmcs12, SECONDARY_EXEC_ENABLE_RDTSCP)) {
exception->vector = UD_VECTOR;
exception->error_code_valid = false;
4 years, 7 months
- 1
- 0
stable-rc/queue/4.19 build: 191 builds: 1 failed, 190 passed, 6 errors, 61 warnings (v4.19.190-149-geb6fd4906c9ef)
by kernelci.org bot
stable-rc/queue/4.19 build: 191 builds: 1 failed, 190 passed, 6 errors, 61 warnings (v4.19.190-149-geb6fd4906c9ef)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.190-1…
Tree: stable-rc
Branch: queue/4.19
Git Describe: v4.19.190-149-geb6fd4906c9ef
Git Commit: eb6fd4906c9ef549c4d279b91bb65f995c213804
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failure Detected:
mips:
malta_qemu_32r6_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 1 warning
axs103_smp_defconfig (gcc-8): 1 warning
haps_hs_defconfig (gcc-8): 1 warning
haps_hs_smp_defconfig (gcc-8): 1 warning
hsdk_defconfig (gcc-8): 1 warning
nsim_hs_defconfig (gcc-8): 1 warning
nsim_hs_smp_defconfig (gcc-8): 1 warning
nsimosci_hs_defconfig (gcc-8): 1 warning
nsimosci_hs_smp_defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
arm:
am200epdkit_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
efm32_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
stm32_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tct_hammer_defconfig (gcc-8): 1 warning
vf610m4_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
db1xxx_defconfig (gcc-8): 1 warning
gcw0_defconfig (gcc-8): 1 warning
jmr3927_defconfig (gcc-8): 1 warning
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 1 warning
malta_defconfig (gcc-8): 1 warning
malta_kvm_guest_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 6 errors
maltaaprp_defconfig (gcc-8): 1 warning
maltasmvp_defconfig (gcc-8): 1 warning
maltasmvp_eva_defconfig (gcc-8): 1 warning
maltaup_defconfig (gcc-8): 1 warning
maltaup_xpa_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 1 warning
x86_64:
Errors summary:
6 arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
Warnings summary:
58 drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
3 net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 6 errors, 0 warnings, 0 section mismatches
Errors:
arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
arch/mips/include/asm/div64.h:74:3: error: inconsistent operand constraints in an ‘asm’
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
[[PATCH for 5.10]] drm/qxl: use ttm bo priorities
by Gerd Hoffmann
Allow to set priorities for buffer objects. Use priority 1 for surface
and cursor command releases. Use priority 0 for drawing command
releases. That way the short-living drawing commands are first in line
when it comes to eviction, making it *much* less likely that
ttm_bo_mem_force_space() picks something which can't be evicted and
throws an error after waiting a while without success.
Signed-off-by: Gerd Hoffmann <kraxel(a)redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann(a)suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20210217123213.2199186-4-kraxe…
(cherry-picked from 4fff19ae427548d8c37260c975a4b20d3c040ec6)
---
drivers/gpu/drm/qxl/qxl_object.h | 1 +
drivers/gpu/drm/qxl/qxl_cmd.c | 2 +-
drivers/gpu/drm/qxl/qxl_display.c | 4 ++--
drivers/gpu/drm/qxl/qxl_gem.c | 2 +-
drivers/gpu/drm/qxl/qxl_object.c | 5 +++--
drivers/gpu/drm/qxl/qxl_release.c | 18 ++++++++++++------
6 files changed, 20 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h
index 6b434e5ef795..5762ea40d047 100644
--- a/drivers/gpu/drm/qxl/qxl_object.h
+++ b/drivers/gpu/drm/qxl/qxl_object.h
@@ -84,6 +84,7 @@ static inline int qxl_bo_wait(struct qxl_bo *bo, u32 *mem_type,
extern int qxl_bo_create(struct qxl_device *qdev,
unsigned long size,
bool kernel, bool pinned, u32 domain,
+ u32 priority,
struct qxl_surface *surf,
struct qxl_bo **bo_ptr);
extern int qxl_bo_kmap(struct qxl_bo *bo, void **ptr);
diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c
index 54e3c3a97440..741cc983daf1 100644
--- a/drivers/gpu/drm/qxl/qxl_cmd.c
+++ b/drivers/gpu/drm/qxl/qxl_cmd.c
@@ -268,7 +268,7 @@ int qxl_alloc_bo_reserved(struct qxl_device *qdev,
int ret;
ret = qxl_bo_create(qdev, size, false /* not kernel - device */,
- false, QXL_GEM_DOMAIN_VRAM, NULL, &bo);
+ false, QXL_GEM_DOMAIN_VRAM, 0, NULL, &bo);
if (ret) {
DRM_ERROR("failed to allocate VRAM BO\n");
return ret;
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 6063f3a15329..3da41a91bb74 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -790,8 +790,8 @@ static int qxl_plane_prepare_fb(struct drm_plane *plane,
qdev->dumb_shadow_bo = NULL;
}
qxl_bo_create(qdev, surf.height * surf.stride,
- true, true, QXL_GEM_DOMAIN_SURFACE, &surf,
- &qdev->dumb_shadow_bo);
+ true, true, QXL_GEM_DOMAIN_SURFACE, 0,
+ &surf, &qdev->dumb_shadow_bo);
}
if (user_bo->shadow != qdev->dumb_shadow_bo) {
if (user_bo->shadow) {
diff --git a/drivers/gpu/drm/qxl/qxl_gem.c b/drivers/gpu/drm/qxl/qxl_gem.c
index 48e096285b4c..a08da0bd9098 100644
--- a/drivers/gpu/drm/qxl/qxl_gem.c
+++ b/drivers/gpu/drm/qxl/qxl_gem.c
@@ -55,7 +55,7 @@ int qxl_gem_object_create(struct qxl_device *qdev, int size,
/* At least align on page size */
if (alignment < PAGE_SIZE)
alignment = PAGE_SIZE;
- r = qxl_bo_create(qdev, size, kernel, false, initial_domain, surf, &qbo);
+ r = qxl_bo_create(qdev, size, kernel, false, initial_domain, 0, surf, &qbo);
if (r) {
if (r != -ERESTARTSYS)
DRM_ERROR(
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 2bc364412e8b..544a9e4df2a8 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -103,8 +103,8 @@ static const struct drm_gem_object_funcs qxl_object_funcs = {
.print_info = drm_gem_ttm_print_info,
};
-int qxl_bo_create(struct qxl_device *qdev,
- unsigned long size, bool kernel, bool pinned, u32 domain,
+int qxl_bo_create(struct qxl_device *qdev, unsigned long size,
+ bool kernel, bool pinned, u32 domain, u32 priority,
struct qxl_surface *surf,
struct qxl_bo **bo_ptr)
{
@@ -137,6 +137,7 @@ int qxl_bo_create(struct qxl_device *qdev,
qxl_ttm_placement_from_domain(bo, domain, pinned);
+ bo->tbo.priority = priority;
r = ttm_bo_init(&qdev->mman.bdev, &bo->tbo, size, type,
&bo->placement, 0, !kernel, size,
NULL, NULL, &qxl_ttm_bo_destroy);
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 4fae3e393da1..b2a475a0ca4a 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -199,11 +199,12 @@ qxl_release_free(struct qxl_device *qdev,
}
static int qxl_release_bo_alloc(struct qxl_device *qdev,
- struct qxl_bo **bo)
+ struct qxl_bo **bo,
+ u32 priority)
{
/* pin releases bo's they are too messy to evict */
return qxl_bo_create(qdev, PAGE_SIZE, false, true,
- QXL_GEM_DOMAIN_VRAM, NULL, bo);
+ QXL_GEM_DOMAIN_VRAM, priority, NULL, bo);
}
int qxl_release_list_add(struct qxl_release *release, struct qxl_bo *bo)
@@ -326,13 +327,18 @@ int qxl_alloc_release_reserved(struct qxl_device *qdev, unsigned long size,
int ret = 0;
union qxl_release_info *info;
int cur_idx;
+ u32 priority;
- if (type == QXL_RELEASE_DRAWABLE)
+ if (type == QXL_RELEASE_DRAWABLE) {
cur_idx = 0;
- else if (type == QXL_RELEASE_SURFACE_CMD)
+ priority = 0;
+ } else if (type == QXL_RELEASE_SURFACE_CMD) {
cur_idx = 1;
- else if (type == QXL_RELEASE_CURSOR_CMD)
+ priority = 1;
+ } else if (type == QXL_RELEASE_CURSOR_CMD) {
cur_idx = 2;
+ priority = 1;
+ }
else {
DRM_ERROR("got illegal type: %d\n", type);
return -EINVAL;
@@ -352,7 +358,7 @@ int qxl_alloc_release_reserved(struct qxl_device *qdev, unsigned long size,
qdev->current_release_bo[cur_idx] = NULL;
}
if (!qdev->current_release_bo[cur_idx]) {
- ret = qxl_release_bo_alloc(qdev, &qdev->current_release_bo[cur_idx]);
+ ret = qxl_release_bo_alloc(qdev, &qdev->current_release_bo[cur_idx], priority);
if (ret) {
mutex_unlock(&qdev->release_mutex);
qxl_release_free(qdev, *release);
--
2.31.1
4 years, 7 months
- 2
- 2
FAILED: patch "[PATCH] x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b6b4fbd90b155a0025223df2c137af8a701d53b3 Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Tue, 4 May 2021 15:56:31 -0700
Subject: [PATCH] x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is
supported
Initialize MSR_TSC_AUX with CPU node information if RDTSCP or RDPID is
supported. This fixes a bug where vdso_read_cpunode() will read garbage
via RDPID if RDPID is supported but RDTSCP is not. While no known CPU
supports RDPID but not RDTSCP, both Intel's SDM and AMD's APM allow for
RDPID to exist without RDTSCP, e.g. it's technically a legal CPU model
for a virtual machine.
Note, technically MSR_TSC_AUX could be initialized if and only if RDPID
is supported since RDTSCP is currently not used to retrieve the CPU node.
But, the cost of the superfluous WRMSR is negigible, whereas leaving
MSR_TSC_AUX uninitialized is just asking for future breakage if someone
decides to utilize RDTSCP.
Fixes: a582c540ac1b ("x86/vdso: Use RDPID in preference to LSL when available")
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20210504225632.1532621-2-seanjc@google.com
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 6bdb69a9a7dc..490bed07fe35 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -1851,7 +1851,7 @@ static inline void setup_getcpu(int cpu)
unsigned long cpudata = vdso_encode_cpunode(cpu, early_cpu_to_node(cpu));
struct desc_struct d = { };
- if (boot_cpu_has(X86_FEATURE_RDTSCP))
+ if (boot_cpu_has(X86_FEATURE_RDTSCP) || boot_cpu_has(X86_FEATURE_RDPID))
write_rdtscp_aux(cpudata);
/* Store CPU and node number in limit. */
4 years, 7 months
- 3
- 2
FAILED: patch "[PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 45b14fe200ba0611b6c3874aa5bba584dc979fb9 Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:49 +0100
Subject: [PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on
Bullseye
Cracking noises have been reported on the built-in speaker for certain
Bullseye platforms, when volume is > 80%.
This issue is caused by the specific combination of Codec and AMP in
this platform, and cannot be fixed by the AMP, so indead must be fixed
at codec level, by adding attenuation to the volume.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924997
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-3-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index a4f82f147ff3..726507d0b04c 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1481,6 +1481,34 @@ static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
{} /* Terminator */
};
+static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+ { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
+ { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
+ { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
+ { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
+ { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
+ { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
+ { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
+ { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
+ { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ {} /* Terminator */
+};
+
/**
* cs8409_enable_i2c_clock - Enable I2C clocks
* @codec: the codec instance
@@ -2029,6 +2057,7 @@ static void cs8409_enable_ur(struct hda_codec *codec, int flag)
static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
{
const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
+ const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
struct cs_spec *spec = codec->spec;
if (spec->gpio_mask) {
@@ -2043,6 +2072,10 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
for (; seq->nid; seq++)
cs_vendor_coef_set(codec, seq->cir, seq->coeff);
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ for (; seq_bullseye->nid; seq_bullseye++)
+ cs_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+
/* Disable Unsolicited Response during boot */
cs8409_enable_ur(codec, 0);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 45b14fe200ba0611b6c3874aa5bba584dc979fb9 Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:49 +0100
Subject: [PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on
Bullseye
Cracking noises have been reported on the built-in speaker for certain
Bullseye platforms, when volume is > 80%.
This issue is caused by the specific combination of Codec and AMP in
this platform, and cannot be fixed by the AMP, so indead must be fixed
at codec level, by adding attenuation to the volume.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924997
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-3-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index a4f82f147ff3..726507d0b04c 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1481,6 +1481,34 @@ static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
{} /* Terminator */
};
+static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+ { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
+ { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
+ { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
+ { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
+ { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
+ { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
+ { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
+ { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
+ { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ {} /* Terminator */
+};
+
/**
* cs8409_enable_i2c_clock - Enable I2C clocks
* @codec: the codec instance
@@ -2029,6 +2057,7 @@ static void cs8409_enable_ur(struct hda_codec *codec, int flag)
static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
{
const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
+ const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
struct cs_spec *spec = codec->spec;
if (spec->gpio_mask) {
@@ -2043,6 +2072,10 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
for (; seq->nid; seq++)
cs_vendor_coef_set(codec, seq->cir, seq->coeff);
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ for (; seq_bullseye->nid; seq_bullseye++)
+ cs_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+
/* Disable Unsolicited Response during boot */
cs8409_enable_ur(codec, 0);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 45b14fe200ba0611b6c3874aa5bba584dc979fb9 Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:49 +0100
Subject: [PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on
Bullseye
Cracking noises have been reported on the built-in speaker for certain
Bullseye platforms, when volume is > 80%.
This issue is caused by the specific combination of Codec and AMP in
this platform, and cannot be fixed by the AMP, so indead must be fixed
at codec level, by adding attenuation to the volume.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924997
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-3-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index a4f82f147ff3..726507d0b04c 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1481,6 +1481,34 @@ static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
{} /* Terminator */
};
+static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+ { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
+ { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
+ { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
+ { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
+ { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
+ { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
+ { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
+ { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
+ { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ {} /* Terminator */
+};
+
/**
* cs8409_enable_i2c_clock - Enable I2C clocks
* @codec: the codec instance
@@ -2029,6 +2057,7 @@ static void cs8409_enable_ur(struct hda_codec *codec, int flag)
static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
{
const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
+ const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
struct cs_spec *spec = codec->spec;
if (spec->gpio_mask) {
@@ -2043,6 +2072,10 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
for (; seq->nid; seq++)
cs_vendor_coef_set(codec, seq->cir, seq->coeff);
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ for (; seq_bullseye->nid; seq_bullseye++)
+ cs_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+
/* Disable Unsolicited Response during boot */
cs8409_enable_ur(codec, 0);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 45b14fe200ba0611b6c3874aa5bba584dc979fb9 Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:49 +0100
Subject: [PATCH] ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on
Bullseye
Cracking noises have been reported on the built-in speaker for certain
Bullseye platforms, when volume is > 80%.
This issue is caused by the specific combination of Codec and AMP in
this platform, and cannot be fixed by the AMP, so indead must be fixed
at codec level, by adding attenuation to the volume.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1924997
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-3-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index a4f82f147ff3..726507d0b04c 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1481,6 +1481,34 @@ static const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
{} /* Terminator */
};
+static const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+ { 0x47, 0x65, 0x4000 }, /* EQ_SEL=1, EQ1/2_EN=0 */
+ { 0x47, 0x64, 0x4000 }, /* +EQ_ACC */
+ { 0x47, 0x65, 0x4010 }, /* +EQ2_EN */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc0c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0x0647 }, /* EQ_DATA_HI=0x0647 */
+ { 0x47, 0x64, 0xc1c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+ { 0x47, 0x63, 0xf370 }, /* EQ_DATA_HI=0xf370 */
+ { 0x47, 0x64, 0xc271 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+ { 0x47, 0x63, 0x1ef8 }, /* EQ_DATA_HI=0x1ef8 */
+ { 0x47, 0x64, 0xc348 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+ { 0x47, 0x63, 0xc110 }, /* EQ_DATA_HI=0xc110 */
+ { 0x47, 0x64, 0xc45a }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+ { 0x47, 0x63, 0x1f29 }, /* EQ_DATA_HI=0x1f29 */
+ { 0x47, 0x64, 0xc574 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+ { 0x47, 0x63, 0x1d7a }, /* EQ_DATA_HI=0x1d7a */
+ { 0x47, 0x64, 0xc653 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc714 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+ { 0x47, 0x63, 0x1ca3 }, /* EQ_DATA_HI=0x1ca3 */
+ { 0x47, 0x64, 0xc8c7 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+ { 0x47, 0x63, 0xc38c }, /* EQ_DATA_HI=0xc38c */
+ { 0x47, 0x64, 0xc914 }, /* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+ { 0x47, 0x64, 0x0000 }, /* -EQ_ACC, -EQ_WRT */
+ {} /* Terminator */
+};
+
/**
* cs8409_enable_i2c_clock - Enable I2C clocks
* @codec: the codec instance
@@ -2029,6 +2057,7 @@ static void cs8409_enable_ur(struct hda_codec *codec, int flag)
static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
{
const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
+ const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
struct cs_spec *spec = codec->spec;
if (spec->gpio_mask) {
@@ -2043,6 +2072,10 @@ static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
for (; seq->nid; seq++)
cs_vendor_coef_set(codec, seq->cir, seq->coeff);
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ for (; seq_bullseye->nid; seq_bullseye++)
+ cs_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+
/* Disable Unsolicited Response during boot */
cs8409_enable_ur(codec, 0);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0e853a9c3937caa9f13fdde547d6202f92457c2b Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:48 +0100
Subject: [PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26
dB
After booting for first time on Bullseye, the DMIC is currently muted.
Instead, the DMIC volume should be set to a valid initial value.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923557
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-2-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 5d57096b3a95..a4f82f147ff3 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -2172,6 +2172,11 @@ static void cs8409_cs42l42_fixups(struct hda_codec *codec,
(get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
break;
case HDA_FIXUP_ACT_PROBE:
+
+ /* Set initial volume on Bullseye to -26 dB */
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
+ HDA_INPUT, 0, 0xff, 0x19);
snd_hda_gen_add_kctl(&spec->gen,
NULL, &cs8409_cs42l42_hp_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0e853a9c3937caa9f13fdde547d6202f92457c2b Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:48 +0100
Subject: [PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26
dB
After booting for first time on Bullseye, the DMIC is currently muted.
Instead, the DMIC volume should be set to a valid initial value.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923557
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-2-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 5d57096b3a95..a4f82f147ff3 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -2172,6 +2172,11 @@ static void cs8409_cs42l42_fixups(struct hda_codec *codec,
(get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
break;
case HDA_FIXUP_ACT_PROBE:
+
+ /* Set initial volume on Bullseye to -26 dB */
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
+ HDA_INPUT, 0, 0xff, 0x19);
snd_hda_gen_add_kctl(&spec->gen,
NULL, &cs8409_cs42l42_hp_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0e853a9c3937caa9f13fdde547d6202f92457c2b Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:48 +0100
Subject: [PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26
dB
After booting for first time on Bullseye, the DMIC is currently muted.
Instead, the DMIC volume should be set to a valid initial value.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923557
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-2-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 5d57096b3a95..a4f82f147ff3 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -2172,6 +2172,11 @@ static void cs8409_cs42l42_fixups(struct hda_codec *codec,
(get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
break;
case HDA_FIXUP_ACT_PROBE:
+
+ /* Set initial volume on Bullseye to -26 dB */
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
+ HDA_INPUT, 0, 0xff, 0x19);
snd_hda_gen_add_kctl(&spec->gen,
NULL, &cs8409_cs42l42_hp_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 0e853a9c3937caa9f13fdde547d6202f92457c2b Mon Sep 17 00:00:00 2001
From: Stefan Binding <sbinding(a)opensource.cirrus.com>
Date: Mon, 26 Apr 2021 17:37:48 +0100
Subject: [PATCH] ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26
dB
After booting for first time on Bullseye, the DMIC is currently muted.
Instead, the DMIC volume should be set to a valid initial value.
Tested on DELL Inspiron-3505, DELL Inspiron-3501, DELL Inspiron-3500
Signed-off-by: Stefan Binding <sbinding(a)opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr(a)opensource.cirrus.com>
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923557
Reported-and-tested-by: You-Sheng Yang <vicamo.yang(a)canonical.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210426163749.196153-2-vitalyr@opensource.cirrus…
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 5d57096b3a95..a4f82f147ff3 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -2172,6 +2172,11 @@ static void cs8409_cs42l42_fixups(struct hda_codec *codec,
(get_wcaps(codec, CS8409_CS42L42_AMIC_PIN_NID) | AC_WCAP_UNSOL_CAP));
break;
case HDA_FIXUP_ACT_PROBE:
+
+ /* Set initial volume on Bullseye to -26 dB */
+ if (codec->fixup_id == CS8409_BULLSEYE)
+ snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
+ HDA_INPUT, 0, 0xff, 0x19);
snd_hda_gen_add_kctl(&spec->gen,
NULL, &cs8409_cs42l42_hp_volume_mixer);
snd_hda_gen_add_kctl(&spec->gen,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] platform/x86: intel-vbtn: Stop reporting SW_DOCK events" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2728f39dfc720983e2b69f0f1f0c403aaa7c346f Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede(a)redhat.com>
Date: Sun, 21 Mar 2021 17:35:13 +0100
Subject: [PATCH] platform/x86: intel-vbtn: Stop reporting SW_DOCK events
Stop reporting SW_DOCK events because this breaks suspend-on-lid-close.
SW_DOCK should only be reported for docking stations, but all the DSDTs in
my DSDT collection which use the intel-vbtn code, always seem to use this
for 2-in-1s / convertibles and set SW_DOCK=1 when in laptop-mode (in tandem
with setting SW_TABLET_MODE=0).
This causes userspace to think the laptop is docked to a port-replicator
and to disable suspend-on-lid-close, which is undesirable.
Map the dock events to KEY_IGNORE to avoid this broken SW_DOCK reporting.
Note this may theoretically cause us to stop reporting SW_DOCK on some
device where the 0xCA and 0xCB intel-vbtn events are actually used for
reporting docking to a classic docking-station / port-replicator but
I'm not aware of any such devices.
Also the most important thing is that we only report SW_DOCK when it
reliably reports being docked to a classic docking-station without any
false positives, which clearly is not the case here. If there is a
chance of reporting false positives then it is better to not report
SW_DOCK at all.
Cc: stable(a)vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede(a)redhat.com>
Link: https://lore.kernel.org/r/20210321163513.72328-1-hdegoede@redhat.com
diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
index 8a8017f9ca91..3fdf4cbec9ad 100644
--- a/drivers/platform/x86/intel-vbtn.c
+++ b/drivers/platform/x86/intel-vbtn.c
@@ -48,8 +48,16 @@ static const struct key_entry intel_vbtn_keymap[] = {
};
static const struct key_entry intel_vbtn_switchmap[] = {
- { KE_SW, 0xCA, { .sw = { SW_DOCK, 1 } } }, /* Docked */
- { KE_SW, 0xCB, { .sw = { SW_DOCK, 0 } } }, /* Undocked */
+ /*
+ * SW_DOCK should only be reported for docking stations, but DSDTs using the
+ * intel-vbtn code, always seem to use this for 2-in-1s / convertibles and set
+ * SW_DOCK=1 when in laptop-mode (in tandem with setting SW_TABLET_MODE=0).
+ * This causes userspace to think the laptop is docked to a port-replicator
+ * and to disable suspend-on-lid-close, which is undesirable.
+ * Map the dock events to KEY_IGNORE to avoid this broken SW_DOCK reporting.
+ */
+ { KE_IGNORE, 0xCA, { .sw = { SW_DOCK, 1 } } }, /* Docked */
+ { KE_IGNORE, 0xCB, { .sw = { SW_DOCK, 0 } } }, /* Undocked */
{ KE_SW, 0xCC, { .sw = { SW_TABLET_MODE, 1 } } }, /* Tablet */
{ KE_SW, 0xCD, { .sw = { SW_TABLET_MODE, 0 } } }, /* Laptop */
{ KE_END }
4 years, 7 months
- 3
- 2
FAILED: patch "[PATCH] drm/ingenic: Register devm action to cleanup encoders" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e488b1023a4a4eab15b905871cf8e81f00336ed7 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sat, 27 Mar 2021 11:57:42 +0000
Subject: [PATCH] drm/ingenic: Register devm action to cleanup encoders
Since the encoders have been devm-allocated, they will be freed way
before drm_mode_config_cleanup() is called. To avoid use-after-free
conditions, we then must ensure that drm_encoder_cleanup() is called
before the encoders are freed.
v2: Use the new __drmm_simple_encoder_alloc() function
v3: Use the new drmm_plain_simple_encoder_alloc() macro
v4: Use drmm_plain_encoder_alloc() macro
Fixes: c369cb27c267 ("drm/ingenic: Support multiple panels/bridges")
Cc: <stable(a)vger.kernel.org> # 5.8+
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210327115742.18986-4-paul@c…
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index d60e1eefc9d1..29742ec5ab95 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -24,6 +24,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_drv.h>
+#include <drm/drm_encoder.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_fb_helper.h>
@@ -37,7 +38,6 @@
#include <drm/drm_plane.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_vblank.h>
struct ingenic_dma_hwdesc {
@@ -1024,20 +1024,17 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
bridge = devm_drm_panel_bridge_add_typed(dev, panel,
DRM_MODE_CONNECTOR_DPI);
- encoder = devm_kzalloc(dev, sizeof(*encoder), GFP_KERNEL);
- if (!encoder)
- return -ENOMEM;
+ encoder = drmm_plain_encoder_alloc(drm, NULL, DRM_MODE_ENCODER_DPI, NULL);
+ if (IS_ERR(encoder)) {
+ ret = PTR_ERR(encoder);
+ dev_err(dev, "Failed to init encoder: %d\n", ret);
+ return ret;
+ }
encoder->possible_crtcs = 1;
drm_encoder_helper_add(encoder, &ingenic_drm_encoder_helper_funcs);
- ret = drm_simple_encoder_init(drm, encoder, DRM_MODE_ENCODER_DPI);
- if (ret) {
- dev_err(dev, "Failed to init encoder: %d\n", ret);
- return ret;
- }
-
ret = drm_bridge_attach(encoder, bridge, NULL, 0);
if (ret) {
dev_err(dev, "Unable to attach bridge\n");
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/ingenic: Register devm action to cleanup encoders" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e488b1023a4a4eab15b905871cf8e81f00336ed7 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sat, 27 Mar 2021 11:57:42 +0000
Subject: [PATCH] drm/ingenic: Register devm action to cleanup encoders
Since the encoders have been devm-allocated, they will be freed way
before drm_mode_config_cleanup() is called. To avoid use-after-free
conditions, we then must ensure that drm_encoder_cleanup() is called
before the encoders are freed.
v2: Use the new __drmm_simple_encoder_alloc() function
v3: Use the new drmm_plain_simple_encoder_alloc() macro
v4: Use drmm_plain_encoder_alloc() macro
Fixes: c369cb27c267 ("drm/ingenic: Support multiple panels/bridges")
Cc: <stable(a)vger.kernel.org> # 5.8+
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210327115742.18986-4-paul@c…
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index d60e1eefc9d1..29742ec5ab95 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -24,6 +24,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_drv.h>
+#include <drm/drm_encoder.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_fb_helper.h>
@@ -37,7 +38,6 @@
#include <drm/drm_plane.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_vblank.h>
struct ingenic_dma_hwdesc {
@@ -1024,20 +1024,17 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
bridge = devm_drm_panel_bridge_add_typed(dev, panel,
DRM_MODE_CONNECTOR_DPI);
- encoder = devm_kzalloc(dev, sizeof(*encoder), GFP_KERNEL);
- if (!encoder)
- return -ENOMEM;
+ encoder = drmm_plain_encoder_alloc(drm, NULL, DRM_MODE_ENCODER_DPI, NULL);
+ if (IS_ERR(encoder)) {
+ ret = PTR_ERR(encoder);
+ dev_err(dev, "Failed to init encoder: %d\n", ret);
+ return ret;
+ }
encoder->possible_crtcs = 1;
drm_encoder_helper_add(encoder, &ingenic_drm_encoder_helper_funcs);
- ret = drm_simple_encoder_init(drm, encoder, DRM_MODE_ENCODER_DPI);
- if (ret) {
- dev_err(dev, "Failed to init encoder: %d\n", ret);
- return ret;
- }
-
ret = drm_bridge_attach(encoder, bridge, NULL, 0);
if (ret) {
dev_err(dev, "Unable to attach bridge\n");
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/ingenic: Register devm action to cleanup encoders" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e488b1023a4a4eab15b905871cf8e81f00336ed7 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sat, 27 Mar 2021 11:57:42 +0000
Subject: [PATCH] drm/ingenic: Register devm action to cleanup encoders
Since the encoders have been devm-allocated, they will be freed way
before drm_mode_config_cleanup() is called. To avoid use-after-free
conditions, we then must ensure that drm_encoder_cleanup() is called
before the encoders are freed.
v2: Use the new __drmm_simple_encoder_alloc() function
v3: Use the new drmm_plain_simple_encoder_alloc() macro
v4: Use drmm_plain_encoder_alloc() macro
Fixes: c369cb27c267 ("drm/ingenic: Support multiple panels/bridges")
Cc: <stable(a)vger.kernel.org> # 5.8+
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210327115742.18986-4-paul@c…
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index d60e1eefc9d1..29742ec5ab95 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -24,6 +24,7 @@
#include <drm/drm_crtc.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_drv.h>
+#include <drm/drm_encoder.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_fb_helper.h>
@@ -37,7 +38,6 @@
#include <drm/drm_plane.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
-#include <drm/drm_simple_kms_helper.h>
#include <drm/drm_vblank.h>
struct ingenic_dma_hwdesc {
@@ -1024,20 +1024,17 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
bridge = devm_drm_panel_bridge_add_typed(dev, panel,
DRM_MODE_CONNECTOR_DPI);
- encoder = devm_kzalloc(dev, sizeof(*encoder), GFP_KERNEL);
- if (!encoder)
- return -ENOMEM;
+ encoder = drmm_plain_encoder_alloc(drm, NULL, DRM_MODE_ENCODER_DPI, NULL);
+ if (IS_ERR(encoder)) {
+ ret = PTR_ERR(encoder);
+ dev_err(dev, "Failed to init encoder: %d\n", ret);
+ return ret;
+ }
encoder->possible_crtcs = 1;
drm_encoder_helper_add(encoder, &ingenic_drm_encoder_helper_funcs);
- ret = drm_simple_encoder_init(drm, encoder, DRM_MODE_ENCODER_DPI);
- if (ret) {
- dev_err(dev, "Failed to init encoder: %d\n", ret);
- return ret;
- }
-
ret = drm_bridge_attach(encoder, bridge, NULL, 0);
if (ret) {
dev_err(dev, "Unable to attach bridge\n");
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/amdgpu: Init GFX10_ADDR_CONFIG for VCN v3 in DPG mode." failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 8bf073ca9235fe38d7b74a0b4e779cfa7cc70fc9 Mon Sep 17 00:00:00 2001
From: Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl>
Date: Wed, 5 May 2021 03:27:49 +0200
Subject: [PATCH] drm/amdgpu: Init GFX10_ADDR_CONFIG for VCN v3 in DPG mode.
Otherwise tiling modes that require the values form this field
(In particular _*_X) would be corrupted upon video decode.
Copied from the VCN v2 code.
Fixes: 99541f392b4d ("drm/amdgpu: add mc resume DPG mode for VCN3.0")
Reviewed-and-Tested by: Leo Liu <leo.liu(a)amd.com>
Signed-off-by: Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index 3f15bf34123a..cf165ab5dd26 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -589,6 +589,10 @@ static void vcn_v3_0_mc_resume_dpg_mode(struct amdgpu_device *adev, int inst_idx
WREG32_SOC15_DPG_MODE(inst_idx, SOC15_DPG_MODE_OFFSET(
VCN, inst_idx, mmUVD_VCPU_NONCACHE_SIZE0),
AMDGPU_GPU_PAGE_ALIGN(sizeof(struct amdgpu_fw_shared)), 0, indirect);
+
+ /* VCN global tiling registers */
+ WREG32_SOC15_DPG_MODE(0, SOC15_DPG_MODE_OFFSET(
+ UVD, 0, mmUVD_GFX10_ADDR_CONFIG), adev->gfx.config.gb_addr_config, 0, indirect);
}
static void vcn_v3_0_disable_static_power_gating(struct amdgpu_device *adev, int inst)
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d7faf6f5347baec5cc774f3d46557f8782d87ee9 Mon Sep 17 00:00:00 2001
From: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Date: Tue, 9 Feb 2021 16:36:41 -0500
Subject: [PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)
[Why]
mutex_lock() was introduced in dm_disable_vblank(), which could
be called in an IRQ context. Waiting in IRQ would cause issues
like kernel lockup, etc.
[How]
Handle code that requires mutex lock on a different thread.
v2: squash in compilation fix without CONFIG_DRM_AMD_DC_DCN (Alex)
v3: squash in warning fix (Wei)
Signed-off-by: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Acked-by: Bindu Ramamurthy <bindu.r(a)amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a7713c2a3f31..9de5b28af8be 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -938,7 +938,49 @@ static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_
}
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+static void event_mall_stutter(struct work_struct *work)
+{
+
+ struct vblank_workqueue *vblank_work = container_of(work, struct vblank_workqueue, mall_work);
+ struct amdgpu_display_manager *dm = vblank_work->dm;
+
+ mutex_lock(&dm->dc_lock);
+
+ if (vblank_work->enable)
+ dm->active_vblank_irq_count++;
+ else
+ dm->active_vblank_irq_count--;
+
+
+ dc_allow_idle_optimizations(
+ dm->dc, dm->active_vblank_irq_count == 0 ? true : false);
+
+ DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+
+
+ mutex_unlock(&dm->dc_lock);
+}
+
+static struct vblank_workqueue *vblank_create_workqueue(struct amdgpu_device *adev, struct dc *dc)
+{
+
+ int max_caps = dc->caps.max_links;
+ struct vblank_workqueue *vblank_work;
+ int i = 0;
+
+ vblank_work = kcalloc(max_caps, sizeof(*vblank_work), GFP_KERNEL);
+ if (ZERO_OR_NULL_PTR(vblank_work)) {
+ kfree(vblank_work);
+ return NULL;
+ }
+ for (i = 0; i < max_caps; i++)
+ INIT_WORK(&vblank_work[i].mall_work, event_mall_stutter);
+
+ return vblank_work;
+}
+#endif
static int amdgpu_dm_init(struct amdgpu_device *adev)
{
struct dc_init_data init_data;
@@ -958,6 +1000,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
mutex_init(&adev->dm.dc_lock);
mutex_init(&adev->dm.audio_lock);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spin_lock_init(&adev->dm.vblank_lock);
+#endif
if(amdgpu_dm_irq_init(adev)) {
DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n");
@@ -1072,6 +1117,17 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
amdgpu_dm_init_color_mod();
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (adev->dm.dc->caps.max_links > 0) {
+ adev->dm.vblank_workqueue = vblank_create_workqueue(adev, adev->dm.dc);
+
+ if (!adev->dm.vblank_workqueue)
+ DRM_ERROR("amdgpu: failed to initialize vblank_workqueue.\n");
+ else
+ DRM_DEBUG_DRIVER("amdgpu: vblank_workqueue init done %p.\n", adev->dm.vblank_workqueue);
+ }
+#endif
+
#ifdef CONFIG_DRM_AMD_DC_HDCP
if (adev->dm.dc->caps.max_links > 0 && adev->asic_type >= CHIP_RAVEN) {
adev->dm.hdcp_workqueue = hdcp_create_workqueue(adev, &init_params.cp_psp, adev->dm.dc);
@@ -5376,7 +5432,10 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
struct amdgpu_device *adev = drm_to_adev(crtc->dev);
struct dm_crtc_state *acrtc_state = to_dm_crtc_state(crtc->state);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
struct amdgpu_display_manager *dm = &adev->dm;
+ unsigned long flags;
+#endif
int rc = 0;
if (enable) {
@@ -5399,22 +5458,15 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
if (amdgpu_in_reset(adev))
return 0;
- mutex_lock(&dm->dc_lock);
-
- if (enable)
- dm->active_vblank_irq_count++;
- else
- dm->active_vblank_irq_count--;
-
#if defined(CONFIG_DRM_AMD_DC_DCN)
- dc_allow_idle_optimizations(
- adev->dm.dc, dm->active_vblank_irq_count == 0 ? true : false);
-
- DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+ spin_lock_irqsave(&dm->vblank_lock, flags);
+ dm->vblank_workqueue->dm = dm;
+ dm->vblank_workqueue->otg_inst = acrtc->otg_inst;
+ dm->vblank_workqueue->enable = enable;
+ spin_unlock_irqrestore(&dm->vblank_lock, flags);
+ schedule_work(&dm->vblank_workqueue->mall_work);
#endif
- mutex_unlock(&dm->dc_lock);
-
return 0;
}
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 0bb974ca89ed..bbf68cb6cfec 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -92,6 +92,20 @@ struct dm_compressor_info {
uint64_t gpu_addr;
};
+/**
+ * struct vblank_workqueue - Works to be executed in a separate thread during vblank
+ * @mall_work: work for mall stutter
+ * @dm: amdgpu display manager device
+ * @otg_inst: otg instance of which vblank is being set
+ * @enable: true if enable vblank
+ */
+struct vblank_workqueue {
+ struct work_struct mall_work;
+ struct amdgpu_display_manager *dm;
+ int otg_inst;
+ bool enable;
+};
+
/**
* struct amdgpu_dm_backlight_caps - Information about backlight
*
@@ -243,6 +257,15 @@ struct amdgpu_display_manager {
*/
struct mutex audio_lock;
+ /**
+ * @vblank_work_lock:
+ *
+ * Guards access to deferred vblank work state.
+ */
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spinlock_t vblank_lock;
+#endif
+
/**
* @audio_component:
*
@@ -321,6 +344,10 @@ struct amdgpu_display_manager {
struct hdcp_workqueue *hdcp_workqueue;
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ struct vblank_workqueue *vblank_workqueue;
+#endif
+
struct drm_atomic_state *cached_state;
struct dc_state *cached_dc_state;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d7faf6f5347baec5cc774f3d46557f8782d87ee9 Mon Sep 17 00:00:00 2001
From: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Date: Tue, 9 Feb 2021 16:36:41 -0500
Subject: [PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)
[Why]
mutex_lock() was introduced in dm_disable_vblank(), which could
be called in an IRQ context. Waiting in IRQ would cause issues
like kernel lockup, etc.
[How]
Handle code that requires mutex lock on a different thread.
v2: squash in compilation fix without CONFIG_DRM_AMD_DC_DCN (Alex)
v3: squash in warning fix (Wei)
Signed-off-by: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Acked-by: Bindu Ramamurthy <bindu.r(a)amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a7713c2a3f31..9de5b28af8be 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -938,7 +938,49 @@ static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_
}
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+static void event_mall_stutter(struct work_struct *work)
+{
+
+ struct vblank_workqueue *vblank_work = container_of(work, struct vblank_workqueue, mall_work);
+ struct amdgpu_display_manager *dm = vblank_work->dm;
+
+ mutex_lock(&dm->dc_lock);
+
+ if (vblank_work->enable)
+ dm->active_vblank_irq_count++;
+ else
+ dm->active_vblank_irq_count--;
+
+
+ dc_allow_idle_optimizations(
+ dm->dc, dm->active_vblank_irq_count == 0 ? true : false);
+
+ DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+
+
+ mutex_unlock(&dm->dc_lock);
+}
+
+static struct vblank_workqueue *vblank_create_workqueue(struct amdgpu_device *adev, struct dc *dc)
+{
+
+ int max_caps = dc->caps.max_links;
+ struct vblank_workqueue *vblank_work;
+ int i = 0;
+
+ vblank_work = kcalloc(max_caps, sizeof(*vblank_work), GFP_KERNEL);
+ if (ZERO_OR_NULL_PTR(vblank_work)) {
+ kfree(vblank_work);
+ return NULL;
+ }
+ for (i = 0; i < max_caps; i++)
+ INIT_WORK(&vblank_work[i].mall_work, event_mall_stutter);
+
+ return vblank_work;
+}
+#endif
static int amdgpu_dm_init(struct amdgpu_device *adev)
{
struct dc_init_data init_data;
@@ -958,6 +1000,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
mutex_init(&adev->dm.dc_lock);
mutex_init(&adev->dm.audio_lock);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spin_lock_init(&adev->dm.vblank_lock);
+#endif
if(amdgpu_dm_irq_init(adev)) {
DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n");
@@ -1072,6 +1117,17 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
amdgpu_dm_init_color_mod();
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (adev->dm.dc->caps.max_links > 0) {
+ adev->dm.vblank_workqueue = vblank_create_workqueue(adev, adev->dm.dc);
+
+ if (!adev->dm.vblank_workqueue)
+ DRM_ERROR("amdgpu: failed to initialize vblank_workqueue.\n");
+ else
+ DRM_DEBUG_DRIVER("amdgpu: vblank_workqueue init done %p.\n", adev->dm.vblank_workqueue);
+ }
+#endif
+
#ifdef CONFIG_DRM_AMD_DC_HDCP
if (adev->dm.dc->caps.max_links > 0 && adev->asic_type >= CHIP_RAVEN) {
adev->dm.hdcp_workqueue = hdcp_create_workqueue(adev, &init_params.cp_psp, adev->dm.dc);
@@ -5376,7 +5432,10 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
struct amdgpu_device *adev = drm_to_adev(crtc->dev);
struct dm_crtc_state *acrtc_state = to_dm_crtc_state(crtc->state);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
struct amdgpu_display_manager *dm = &adev->dm;
+ unsigned long flags;
+#endif
int rc = 0;
if (enable) {
@@ -5399,22 +5458,15 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
if (amdgpu_in_reset(adev))
return 0;
- mutex_lock(&dm->dc_lock);
-
- if (enable)
- dm->active_vblank_irq_count++;
- else
- dm->active_vblank_irq_count--;
-
#if defined(CONFIG_DRM_AMD_DC_DCN)
- dc_allow_idle_optimizations(
- adev->dm.dc, dm->active_vblank_irq_count == 0 ? true : false);
-
- DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+ spin_lock_irqsave(&dm->vblank_lock, flags);
+ dm->vblank_workqueue->dm = dm;
+ dm->vblank_workqueue->otg_inst = acrtc->otg_inst;
+ dm->vblank_workqueue->enable = enable;
+ spin_unlock_irqrestore(&dm->vblank_lock, flags);
+ schedule_work(&dm->vblank_workqueue->mall_work);
#endif
- mutex_unlock(&dm->dc_lock);
-
return 0;
}
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 0bb974ca89ed..bbf68cb6cfec 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -92,6 +92,20 @@ struct dm_compressor_info {
uint64_t gpu_addr;
};
+/**
+ * struct vblank_workqueue - Works to be executed in a separate thread during vblank
+ * @mall_work: work for mall stutter
+ * @dm: amdgpu display manager device
+ * @otg_inst: otg instance of which vblank is being set
+ * @enable: true if enable vblank
+ */
+struct vblank_workqueue {
+ struct work_struct mall_work;
+ struct amdgpu_display_manager *dm;
+ int otg_inst;
+ bool enable;
+};
+
/**
* struct amdgpu_dm_backlight_caps - Information about backlight
*
@@ -243,6 +257,15 @@ struct amdgpu_display_manager {
*/
struct mutex audio_lock;
+ /**
+ * @vblank_work_lock:
+ *
+ * Guards access to deferred vblank work state.
+ */
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spinlock_t vblank_lock;
+#endif
+
/**
* @audio_component:
*
@@ -321,6 +344,10 @@ struct amdgpu_display_manager {
struct hdcp_workqueue *hdcp_workqueue;
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ struct vblank_workqueue *vblank_workqueue;
+#endif
+
struct drm_atomic_state *cached_state;
struct dc_state *cached_dc_state;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d7faf6f5347baec5cc774f3d46557f8782d87ee9 Mon Sep 17 00:00:00 2001
From: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Date: Tue, 9 Feb 2021 16:36:41 -0500
Subject: [PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)
[Why]
mutex_lock() was introduced in dm_disable_vblank(), which could
be called in an IRQ context. Waiting in IRQ would cause issues
like kernel lockup, etc.
[How]
Handle code that requires mutex lock on a different thread.
v2: squash in compilation fix without CONFIG_DRM_AMD_DC_DCN (Alex)
v3: squash in warning fix (Wei)
Signed-off-by: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Acked-by: Bindu Ramamurthy <bindu.r(a)amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a7713c2a3f31..9de5b28af8be 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -938,7 +938,49 @@ static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_
}
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+static void event_mall_stutter(struct work_struct *work)
+{
+
+ struct vblank_workqueue *vblank_work = container_of(work, struct vblank_workqueue, mall_work);
+ struct amdgpu_display_manager *dm = vblank_work->dm;
+
+ mutex_lock(&dm->dc_lock);
+
+ if (vblank_work->enable)
+ dm->active_vblank_irq_count++;
+ else
+ dm->active_vblank_irq_count--;
+
+
+ dc_allow_idle_optimizations(
+ dm->dc, dm->active_vblank_irq_count == 0 ? true : false);
+
+ DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+
+
+ mutex_unlock(&dm->dc_lock);
+}
+
+static struct vblank_workqueue *vblank_create_workqueue(struct amdgpu_device *adev, struct dc *dc)
+{
+
+ int max_caps = dc->caps.max_links;
+ struct vblank_workqueue *vblank_work;
+ int i = 0;
+
+ vblank_work = kcalloc(max_caps, sizeof(*vblank_work), GFP_KERNEL);
+ if (ZERO_OR_NULL_PTR(vblank_work)) {
+ kfree(vblank_work);
+ return NULL;
+ }
+ for (i = 0; i < max_caps; i++)
+ INIT_WORK(&vblank_work[i].mall_work, event_mall_stutter);
+
+ return vblank_work;
+}
+#endif
static int amdgpu_dm_init(struct amdgpu_device *adev)
{
struct dc_init_data init_data;
@@ -958,6 +1000,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
mutex_init(&adev->dm.dc_lock);
mutex_init(&adev->dm.audio_lock);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spin_lock_init(&adev->dm.vblank_lock);
+#endif
if(amdgpu_dm_irq_init(adev)) {
DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n");
@@ -1072,6 +1117,17 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
amdgpu_dm_init_color_mod();
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (adev->dm.dc->caps.max_links > 0) {
+ adev->dm.vblank_workqueue = vblank_create_workqueue(adev, adev->dm.dc);
+
+ if (!adev->dm.vblank_workqueue)
+ DRM_ERROR("amdgpu: failed to initialize vblank_workqueue.\n");
+ else
+ DRM_DEBUG_DRIVER("amdgpu: vblank_workqueue init done %p.\n", adev->dm.vblank_workqueue);
+ }
+#endif
+
#ifdef CONFIG_DRM_AMD_DC_HDCP
if (adev->dm.dc->caps.max_links > 0 && adev->asic_type >= CHIP_RAVEN) {
adev->dm.hdcp_workqueue = hdcp_create_workqueue(adev, &init_params.cp_psp, adev->dm.dc);
@@ -5376,7 +5432,10 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
struct amdgpu_device *adev = drm_to_adev(crtc->dev);
struct dm_crtc_state *acrtc_state = to_dm_crtc_state(crtc->state);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
struct amdgpu_display_manager *dm = &adev->dm;
+ unsigned long flags;
+#endif
int rc = 0;
if (enable) {
@@ -5399,22 +5458,15 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
if (amdgpu_in_reset(adev))
return 0;
- mutex_lock(&dm->dc_lock);
-
- if (enable)
- dm->active_vblank_irq_count++;
- else
- dm->active_vblank_irq_count--;
-
#if defined(CONFIG_DRM_AMD_DC_DCN)
- dc_allow_idle_optimizations(
- adev->dm.dc, dm->active_vblank_irq_count == 0 ? true : false);
-
- DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+ spin_lock_irqsave(&dm->vblank_lock, flags);
+ dm->vblank_workqueue->dm = dm;
+ dm->vblank_workqueue->otg_inst = acrtc->otg_inst;
+ dm->vblank_workqueue->enable = enable;
+ spin_unlock_irqrestore(&dm->vblank_lock, flags);
+ schedule_work(&dm->vblank_workqueue->mall_work);
#endif
- mutex_unlock(&dm->dc_lock);
-
return 0;
}
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 0bb974ca89ed..bbf68cb6cfec 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -92,6 +92,20 @@ struct dm_compressor_info {
uint64_t gpu_addr;
};
+/**
+ * struct vblank_workqueue - Works to be executed in a separate thread during vblank
+ * @mall_work: work for mall stutter
+ * @dm: amdgpu display manager device
+ * @otg_inst: otg instance of which vblank is being set
+ * @enable: true if enable vblank
+ */
+struct vblank_workqueue {
+ struct work_struct mall_work;
+ struct amdgpu_display_manager *dm;
+ int otg_inst;
+ bool enable;
+};
+
/**
* struct amdgpu_dm_backlight_caps - Information about backlight
*
@@ -243,6 +257,15 @@ struct amdgpu_display_manager {
*/
struct mutex audio_lock;
+ /**
+ * @vblank_work_lock:
+ *
+ * Guards access to deferred vblank work state.
+ */
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spinlock_t vblank_lock;
+#endif
+
/**
* @audio_component:
*
@@ -321,6 +344,10 @@ struct amdgpu_display_manager {
struct hdcp_workqueue *hdcp_workqueue;
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ struct vblank_workqueue *vblank_workqueue;
+#endif
+
struct drm_atomic_state *cached_state;
struct dc_state *cached_dc_state;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d7faf6f5347baec5cc774f3d46557f8782d87ee9 Mon Sep 17 00:00:00 2001
From: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Date: Tue, 9 Feb 2021 16:36:41 -0500
Subject: [PATCH] drm/amd/display: Fix system hang after multiple hotplugs (v3)
[Why]
mutex_lock() was introduced in dm_disable_vblank(), which could
be called in an IRQ context. Waiting in IRQ would cause issues
like kernel lockup, etc.
[How]
Handle code that requires mutex lock on a different thread.
v2: squash in compilation fix without CONFIG_DRM_AMD_DC_DCN (Alex)
v3: squash in warning fix (Wei)
Signed-off-by: Qingqing Zhuo <qingqing.zhuo(a)amd.com>
Acked-by: Bindu Ramamurthy <bindu.r(a)amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Cc: stable(a)vger.kernel.org
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a7713c2a3f31..9de5b28af8be 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -938,7 +938,49 @@ static void mmhub_read_system_context(struct amdgpu_device *adev, struct dc_phy_
}
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+static void event_mall_stutter(struct work_struct *work)
+{
+
+ struct vblank_workqueue *vblank_work = container_of(work, struct vblank_workqueue, mall_work);
+ struct amdgpu_display_manager *dm = vblank_work->dm;
+
+ mutex_lock(&dm->dc_lock);
+
+ if (vblank_work->enable)
+ dm->active_vblank_irq_count++;
+ else
+ dm->active_vblank_irq_count--;
+
+
+ dc_allow_idle_optimizations(
+ dm->dc, dm->active_vblank_irq_count == 0 ? true : false);
+
+ DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+
+
+ mutex_unlock(&dm->dc_lock);
+}
+
+static struct vblank_workqueue *vblank_create_workqueue(struct amdgpu_device *adev, struct dc *dc)
+{
+
+ int max_caps = dc->caps.max_links;
+ struct vblank_workqueue *vblank_work;
+ int i = 0;
+
+ vblank_work = kcalloc(max_caps, sizeof(*vblank_work), GFP_KERNEL);
+ if (ZERO_OR_NULL_PTR(vblank_work)) {
+ kfree(vblank_work);
+ return NULL;
+ }
+ for (i = 0; i < max_caps; i++)
+ INIT_WORK(&vblank_work[i].mall_work, event_mall_stutter);
+
+ return vblank_work;
+}
+#endif
static int amdgpu_dm_init(struct amdgpu_device *adev)
{
struct dc_init_data init_data;
@@ -958,6 +1000,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
mutex_init(&adev->dm.dc_lock);
mutex_init(&adev->dm.audio_lock);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spin_lock_init(&adev->dm.vblank_lock);
+#endif
if(amdgpu_dm_irq_init(adev)) {
DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n");
@@ -1072,6 +1117,17 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
amdgpu_dm_init_color_mod();
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ if (adev->dm.dc->caps.max_links > 0) {
+ adev->dm.vblank_workqueue = vblank_create_workqueue(adev, adev->dm.dc);
+
+ if (!adev->dm.vblank_workqueue)
+ DRM_ERROR("amdgpu: failed to initialize vblank_workqueue.\n");
+ else
+ DRM_DEBUG_DRIVER("amdgpu: vblank_workqueue init done %p.\n", adev->dm.vblank_workqueue);
+ }
+#endif
+
#ifdef CONFIG_DRM_AMD_DC_HDCP
if (adev->dm.dc->caps.max_links > 0 && adev->asic_type >= CHIP_RAVEN) {
adev->dm.hdcp_workqueue = hdcp_create_workqueue(adev, &init_params.cp_psp, adev->dm.dc);
@@ -5376,7 +5432,10 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
struct amdgpu_device *adev = drm_to_adev(crtc->dev);
struct dm_crtc_state *acrtc_state = to_dm_crtc_state(crtc->state);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
struct amdgpu_display_manager *dm = &adev->dm;
+ unsigned long flags;
+#endif
int rc = 0;
if (enable) {
@@ -5399,22 +5458,15 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
if (amdgpu_in_reset(adev))
return 0;
- mutex_lock(&dm->dc_lock);
-
- if (enable)
- dm->active_vblank_irq_count++;
- else
- dm->active_vblank_irq_count--;
-
#if defined(CONFIG_DRM_AMD_DC_DCN)
- dc_allow_idle_optimizations(
- adev->dm.dc, dm->active_vblank_irq_count == 0 ? true : false);
-
- DRM_DEBUG_DRIVER("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
+ spin_lock_irqsave(&dm->vblank_lock, flags);
+ dm->vblank_workqueue->dm = dm;
+ dm->vblank_workqueue->otg_inst = acrtc->otg_inst;
+ dm->vblank_workqueue->enable = enable;
+ spin_unlock_irqrestore(&dm->vblank_lock, flags);
+ schedule_work(&dm->vblank_workqueue->mall_work);
#endif
- mutex_unlock(&dm->dc_lock);
-
return 0;
}
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 0bb974ca89ed..bbf68cb6cfec 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -92,6 +92,20 @@ struct dm_compressor_info {
uint64_t gpu_addr;
};
+/**
+ * struct vblank_workqueue - Works to be executed in a separate thread during vblank
+ * @mall_work: work for mall stutter
+ * @dm: amdgpu display manager device
+ * @otg_inst: otg instance of which vblank is being set
+ * @enable: true if enable vblank
+ */
+struct vblank_workqueue {
+ struct work_struct mall_work;
+ struct amdgpu_display_manager *dm;
+ int otg_inst;
+ bool enable;
+};
+
/**
* struct amdgpu_dm_backlight_caps - Information about backlight
*
@@ -243,6 +257,15 @@ struct amdgpu_display_manager {
*/
struct mutex audio_lock;
+ /**
+ * @vblank_work_lock:
+ *
+ * Guards access to deferred vblank work state.
+ */
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ spinlock_t vblank_lock;
+#endif
+
/**
* @audio_component:
*
@@ -321,6 +344,10 @@ struct amdgpu_display_manager {
struct hdcp_workqueue *hdcp_workqueue;
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+ struct vblank_workqueue *vblank_workqueue;
+#endif
+
struct drm_atomic_state *cached_state;
struct dc_state *cached_dc_state;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915: Disable LTTPR support when the DPCD rev < 1.4" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 264613b406eb0d74cd9ca582c717c5e2c5a975ea Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Wed, 17 Mar 2021 21:01:49 +0200
Subject: [PATCH] drm/i915: Disable LTTPR support when the DPCD rev < 1.4
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
By the specification the 0xF0000-0xF02FF range is only valid when the
DPCD revision is 1.4 or higher. Disable LTTPR support if this isn't so.
Trying to detect LTTPRs returned corrupted values for the above DPCD
range at least on a Skylake host with an LG 43UD79-B monitor with a DPCD
revision 1.2 connected.
v2: Add the actual version check.
v3: Fix s/DRPX/DPRX/ typo.
Fixes: 7b2a4ab8b0ef ("drm/i915: Switch to LTTPR transparent mode link training")
Cc: <stable(a)vger.kernel.org> # v5.11
Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317190149.4032966-1-imre…
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index d46cd205241c..2c98335c260c 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -3709,9 +3709,7 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
{
int ret;
- intel_dp_lttpr_init(intel_dp);
-
- if (drm_dp_read_dpcd_caps(&intel_dp->aux, intel_dp->dpcd))
+ if (intel_dp_init_lttpr_and_dprx_caps(intel_dp) < 0)
return false;
/*
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index c0e25c75c105..f14ac2694183 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -35,6 +35,11 @@ intel_dp_dump_link_status(struct drm_device *drm,
link_status[3], link_status[4], link_status[5]);
}
+static void intel_dp_reset_lttpr_common_caps(struct intel_dp *intel_dp)
+{
+ memset(&intel_dp->lttpr_common_caps, 0, sizeof(intel_dp->lttpr_common_caps));
+}
+
static void intel_dp_reset_lttpr_count(struct intel_dp *intel_dp)
{
intel_dp->lttpr_common_caps[DP_PHY_REPEATER_CNT -
@@ -96,8 +101,7 @@ static bool intel_dp_read_lttpr_common_caps(struct intel_dp *intel_dp)
if (drm_dp_read_lttpr_common_caps(&intel_dp->aux,
intel_dp->lttpr_common_caps) < 0) {
- memset(intel_dp->lttpr_common_caps, 0,
- sizeof(intel_dp->lttpr_common_caps));
+ intel_dp_reset_lttpr_common_caps(intel_dp);
return false;
}
@@ -119,30 +123,49 @@ intel_dp_set_lttpr_transparent_mode(struct intel_dp *intel_dp, bool enable)
}
/**
- * intel_dp_lttpr_init - detect LTTPRs and init the LTTPR link training mode
+ * intel_dp_init_lttpr_and_dprx_caps - detect LTTPR and DPRX caps, init the LTTPR link training mode
* @intel_dp: Intel DP struct
*
- * Read the LTTPR common capabilities, switch to non-transparent link training
- * mode if any is detected and read the PHY capabilities for all detected
- * LTTPRs. In case of an LTTPR detection error or if the number of
+ * Read the LTTPR common and DPRX capabilities and switch to non-transparent
+ * link training mode if any is detected and read the PHY capabilities for all
+ * detected LTTPRs. In case of an LTTPR detection error or if the number of
* LTTPRs is more than is supported (8), fall back to the no-LTTPR,
* transparent mode link training mode.
*
* Returns:
- * >0 if LTTPRs were detected and the non-transparent LT mode was set
+ * >0 if LTTPRs were detected and the non-transparent LT mode was set. The
+ * DPRX capabilities are read out.
* 0 if no LTTPRs or more than 8 LTTPRs were detected or in case of a
- * detection failure and the transparent LT mode was set
+ * detection failure and the transparent LT mode was set. The DPRX
+ * capabilities are read out.
+ * <0 Reading out the DPRX capabilities failed.
*/
-int intel_dp_lttpr_init(struct intel_dp *intel_dp)
+int intel_dp_init_lttpr_and_dprx_caps(struct intel_dp *intel_dp)
{
int lttpr_count;
bool ret;
int i;
ret = intel_dp_read_lttpr_common_caps(intel_dp);
+
+ /* The DPTX shall read the DPRX caps after LTTPR detection. */
+ if (drm_dp_read_dpcd_caps(&intel_dp->aux, intel_dp->dpcd)) {
+ intel_dp_reset_lttpr_common_caps(intel_dp);
+ return -EIO;
+ }
+
if (!ret)
return 0;
+ /*
+ * The 0xF0000-0xF02FF range is only valid if the DPCD revision is
+ * at least 1.4.
+ */
+ if (intel_dp->dpcd[DP_DPCD_REV] < 0x14) {
+ intel_dp_reset_lttpr_common_caps(intel_dp);
+ return 0;
+ }
+
lttpr_count = drm_dp_lttpr_count(intel_dp->lttpr_common_caps);
/*
* Prevent setting LTTPR transparent mode explicitly if no LTTPRs are
@@ -182,7 +205,7 @@ int intel_dp_lttpr_init(struct intel_dp *intel_dp)
return lttpr_count;
}
-EXPORT_SYMBOL(intel_dp_lttpr_init);
+EXPORT_SYMBOL(intel_dp_init_lttpr_and_dprx_caps);
static u8 dp_voltage_max(u8 preemph)
{
@@ -817,7 +840,10 @@ void intel_dp_start_link_train(struct intel_dp *intel_dp,
* TODO: Reiniting LTTPRs here won't be needed once proper connector
* HW state readout is added.
*/
- int lttpr_count = intel_dp_lttpr_init(intel_dp);
+ int lttpr_count = intel_dp_init_lttpr_and_dprx_caps(intel_dp);
+
+ if (lttpr_count < 0)
+ return;
if (!intel_dp_link_train_all_phys(intel_dp, crtc_state, lttpr_count))
intel_dp_schedule_fallback_link_training(intel_dp, crtc_state);
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.h b/drivers/gpu/drm/i915/display/intel_dp_link_training.h
index 6a1f76bd8c75..9cb7c28027f0 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.h
@@ -11,7 +11,7 @@
struct intel_crtc_state;
struct intel_dp;
-int intel_dp_lttpr_init(struct intel_dp *intel_dp);
+int intel_dp_init_lttpr_and_dprx_caps(struct intel_dp *intel_dp);
void intel_dp_get_adjust_train(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915: Disable LTTPR support when the DPCD rev < 1.4" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 264613b406eb0d74cd9ca582c717c5e2c5a975ea Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Wed, 17 Mar 2021 21:01:49 +0200
Subject: [PATCH] drm/i915: Disable LTTPR support when the DPCD rev < 1.4
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
By the specification the 0xF0000-0xF02FF range is only valid when the
DPCD revision is 1.4 or higher. Disable LTTPR support if this isn't so.
Trying to detect LTTPRs returned corrupted values for the above DPCD
range at least on a Skylake host with an LG 43UD79-B monitor with a DPCD
revision 1.2 connected.
v2: Add the actual version check.
v3: Fix s/DRPX/DPRX/ typo.
Fixes: 7b2a4ab8b0ef ("drm/i915: Switch to LTTPR transparent mode link training")
Cc: <stable(a)vger.kernel.org> # v5.11
Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317190149.4032966-1-imre…
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index d46cd205241c..2c98335c260c 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -3709,9 +3709,7 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
{
int ret;
- intel_dp_lttpr_init(intel_dp);
-
- if (drm_dp_read_dpcd_caps(&intel_dp->aux, intel_dp->dpcd))
+ if (intel_dp_init_lttpr_and_dprx_caps(intel_dp) < 0)
return false;
/*
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index c0e25c75c105..f14ac2694183 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -35,6 +35,11 @@ intel_dp_dump_link_status(struct drm_device *drm,
link_status[3], link_status[4], link_status[5]);
}
+static void intel_dp_reset_lttpr_common_caps(struct intel_dp *intel_dp)
+{
+ memset(&intel_dp->lttpr_common_caps, 0, sizeof(intel_dp->lttpr_common_caps));
+}
+
static void intel_dp_reset_lttpr_count(struct intel_dp *intel_dp)
{
intel_dp->lttpr_common_caps[DP_PHY_REPEATER_CNT -
@@ -96,8 +101,7 @@ static bool intel_dp_read_lttpr_common_caps(struct intel_dp *intel_dp)
if (drm_dp_read_lttpr_common_caps(&intel_dp->aux,
intel_dp->lttpr_common_caps) < 0) {
- memset(intel_dp->lttpr_common_caps, 0,
- sizeof(intel_dp->lttpr_common_caps));
+ intel_dp_reset_lttpr_common_caps(intel_dp);
return false;
}
@@ -119,30 +123,49 @@ intel_dp_set_lttpr_transparent_mode(struct intel_dp *intel_dp, bool enable)
}
/**
- * intel_dp_lttpr_init - detect LTTPRs and init the LTTPR link training mode
+ * intel_dp_init_lttpr_and_dprx_caps - detect LTTPR and DPRX caps, init the LTTPR link training mode
* @intel_dp: Intel DP struct
*
- * Read the LTTPR common capabilities, switch to non-transparent link training
- * mode if any is detected and read the PHY capabilities for all detected
- * LTTPRs. In case of an LTTPR detection error or if the number of
+ * Read the LTTPR common and DPRX capabilities and switch to non-transparent
+ * link training mode if any is detected and read the PHY capabilities for all
+ * detected LTTPRs. In case of an LTTPR detection error or if the number of
* LTTPRs is more than is supported (8), fall back to the no-LTTPR,
* transparent mode link training mode.
*
* Returns:
- * >0 if LTTPRs were detected and the non-transparent LT mode was set
+ * >0 if LTTPRs were detected and the non-transparent LT mode was set. The
+ * DPRX capabilities are read out.
* 0 if no LTTPRs or more than 8 LTTPRs were detected or in case of a
- * detection failure and the transparent LT mode was set
+ * detection failure and the transparent LT mode was set. The DPRX
+ * capabilities are read out.
+ * <0 Reading out the DPRX capabilities failed.
*/
-int intel_dp_lttpr_init(struct intel_dp *intel_dp)
+int intel_dp_init_lttpr_and_dprx_caps(struct intel_dp *intel_dp)
{
int lttpr_count;
bool ret;
int i;
ret = intel_dp_read_lttpr_common_caps(intel_dp);
+
+ /* The DPTX shall read the DPRX caps after LTTPR detection. */
+ if (drm_dp_read_dpcd_caps(&intel_dp->aux, intel_dp->dpcd)) {
+ intel_dp_reset_lttpr_common_caps(intel_dp);
+ return -EIO;
+ }
+
if (!ret)
return 0;
+ /*
+ * The 0xF0000-0xF02FF range is only valid if the DPCD revision is
+ * at least 1.4.
+ */
+ if (intel_dp->dpcd[DP_DPCD_REV] < 0x14) {
+ intel_dp_reset_lttpr_common_caps(intel_dp);
+ return 0;
+ }
+
lttpr_count = drm_dp_lttpr_count(intel_dp->lttpr_common_caps);
/*
* Prevent setting LTTPR transparent mode explicitly if no LTTPRs are
@@ -182,7 +205,7 @@ int intel_dp_lttpr_init(struct intel_dp *intel_dp)
return lttpr_count;
}
-EXPORT_SYMBOL(intel_dp_lttpr_init);
+EXPORT_SYMBOL(intel_dp_init_lttpr_and_dprx_caps);
static u8 dp_voltage_max(u8 preemph)
{
@@ -817,7 +840,10 @@ void intel_dp_start_link_train(struct intel_dp *intel_dp,
* TODO: Reiniting LTTPRs here won't be needed once proper connector
* HW state readout is added.
*/
- int lttpr_count = intel_dp_lttpr_init(intel_dp);
+ int lttpr_count = intel_dp_init_lttpr_and_dprx_caps(intel_dp);
+
+ if (lttpr_count < 0)
+ return;
if (!intel_dp_link_train_all_phys(intel_dp, crtc_state, lttpr_count))
intel_dp_schedule_fallback_link_training(intel_dp, crtc_state);
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.h b/drivers/gpu/drm/i915/display/intel_dp_link_training.h
index 6a1f76bd8c75..9cb7c28027f0 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.h
@@ -11,7 +11,7 @@
struct intel_crtc_state;
struct intel_dp;
-int intel_dp_lttpr_init(struct intel_dp *intel_dp);
+int intel_dp_init_lttpr_and_dprx_caps(struct intel_dp *intel_dp);
void intel_dp_get_adjust_train(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state,
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915: Disable LTTPR support when the LTTPR rev < 1.4" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1663ad4936e0679443a315fe342f99636a2420dd Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Wed, 17 Mar 2021 20:49:01 +0200
Subject: [PATCH] drm/i915: Disable LTTPR support when the LTTPR rev < 1.4
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
By the specification the 0xF0000 - 0xF02FF range is only valid if the
LTTPR revision at 0xF0000 is at least 1.4. Disable the LTTPR support
otherwise.
Fixes: 7b2a4ab8b0ef ("drm/i915: Switch to LTTPR transparent mode link training")
Cc: <stable(a)vger.kernel.org> # v5.11
Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317184901.4029798-4-imre…
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index f14ac2694183..7d4e6f3e7e93 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -100,17 +100,23 @@ static bool intel_dp_read_lttpr_common_caps(struct intel_dp *intel_dp)
return false;
if (drm_dp_read_lttpr_common_caps(&intel_dp->aux,
- intel_dp->lttpr_common_caps) < 0) {
- intel_dp_reset_lttpr_common_caps(intel_dp);
- return false;
- }
+ intel_dp->lttpr_common_caps) < 0)
+ goto reset_caps;
drm_dbg_kms(&dp_to_i915(intel_dp)->drm,
"LTTPR common capabilities: %*ph\n",
(int)sizeof(intel_dp->lttpr_common_caps),
intel_dp->lttpr_common_caps);
+ /* The minimum value of LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV is 1.4 */
+ if (intel_dp->lttpr_common_caps[0] < 0x14)
+ goto reset_caps;
+
return true;
+
+reset_caps:
+ intel_dp_reset_lttpr_common_caps(intel_dp);
+ return false;
}
static bool
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915: Disable LTTPR support when the LTTPR rev < 1.4" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1663ad4936e0679443a315fe342f99636a2420dd Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Wed, 17 Mar 2021 20:49:01 +0200
Subject: [PATCH] drm/i915: Disable LTTPR support when the LTTPR rev < 1.4
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
By the specification the 0xF0000 - 0xF02FF range is only valid if the
LTTPR revision at 0xF0000 is at least 1.4. Disable the LTTPR support
otherwise.
Fixes: 7b2a4ab8b0ef ("drm/i915: Switch to LTTPR transparent mode link training")
Cc: <stable(a)vger.kernel.org> # v5.11
Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317184901.4029798-4-imre…
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index f14ac2694183..7d4e6f3e7e93 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -100,17 +100,23 @@ static bool intel_dp_read_lttpr_common_caps(struct intel_dp *intel_dp)
return false;
if (drm_dp_read_lttpr_common_caps(&intel_dp->aux,
- intel_dp->lttpr_common_caps) < 0) {
- intel_dp_reset_lttpr_common_caps(intel_dp);
- return false;
- }
+ intel_dp->lttpr_common_caps) < 0)
+ goto reset_caps;
drm_dbg_kms(&dp_to_i915(intel_dp)->drm,
"LTTPR common capabilities: %*ph\n",
(int)sizeof(intel_dp->lttpr_common_caps),
intel_dp->lttpr_common_caps);
+ /* The minimum value of LT_TUNABLE_PHY_REPEATER_FIELD_DATA_STRUCTURE_REV is 1.4 */
+ if (intel_dp->lttpr_common_caps[0] < 0x14)
+ goto reset_caps;
+
return true;
+
+reset_caps:
+ intel_dp_reset_lttpr_common_caps(intel_dp);
+ return false;
}
static bool
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915/ilk-glk: Fix link training on links with LTTPRs" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 984982f3ef7b240cd24c2feb2762d81d9d8da3c2 Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Wed, 17 Mar 2021 20:48:59 +0200
Subject: [PATCH] drm/i915/ilk-glk: Fix link training on links with LTTPRs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The spec requires to use at least 3.2ms for the AUX timeout period if
there are LT-tunable PHY Repeaters on the link (2.11.2). An upcoming
spec update makes this more specific, by requiring a 3.2ms minimum
timeout period for the LTTPR detection reading the 0xF0000-0xF0007
range (3.6.5.1).
Accordingly disable LTTPR detection until GLK, where the maximum timeout
we can set is only 1.6ms.
Link training in the non-transparent mode is known to fail at least on
some SKL systems with a WD19 dock on the link, which exposes an LTTPR
(see the References below). While this could have different reasons
besides the too short AUX timeout used, not detecting LTTPRs (and so not
using the non-transparent LT mode) fixes link training on these systems.
While at it add a code comment about the platform specific maximum
timeout values.
v2: Add a comment about the g4x maximum timeout as well. (Ville)
Reported-by: Takashi Iwai <tiwai(a)suse.de>
Reported-and-tested-by: Santiago Zarate <santiago.zarate(a)suse.com>
Reported-and-tested-by: Bodo Graumann <mail(a)bodograumann.de>
References: https://gitlab.freedesktop.org/drm/intel/-/issues/3166
Fixes: b30edfd8d0b4 ("drm/i915: Switch to LTTPR non-transparent mode link training")
Cc: <stable(a)vger.kernel.org> # v5.11
Cc: Takashi Iwai <tiwai(a)suse.de>
Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317184901.4029798-2-imre…
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c
index eaebf123310a..10fe17b7280d 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c
@@ -133,6 +133,7 @@ static u32 g4x_get_aux_send_ctl(struct intel_dp *intel_dp,
else
precharge = 5;
+ /* Max timeout value on G4x-BDW: 1.6ms */
if (IS_BROADWELL(dev_priv))
timeout = DP_AUX_CH_CTL_TIME_OUT_600us;
else
@@ -159,6 +160,12 @@ static u32 skl_get_aux_send_ctl(struct intel_dp *intel_dp,
enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
u32 ret;
+ /*
+ * Max timeout values:
+ * SKL-GLK: 1.6ms
+ * CNL: 3.2ms
+ * ICL+: 4ms
+ */
ret = DP_AUX_CH_CTL_SEND_BUSY |
DP_AUX_CH_CTL_DONE |
DP_AUX_CH_CTL_INTERRUPT |
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 19ba7c7cbaab..c0e25c75c105 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -82,6 +82,18 @@ static void intel_dp_read_lttpr_phy_caps(struct intel_dp *intel_dp,
static bool intel_dp_read_lttpr_common_caps(struct intel_dp *intel_dp)
{
+ struct drm_i915_private *i915 = dp_to_i915(intel_dp);
+
+ if (intel_dp_is_edp(intel_dp))
+ return false;
+
+ /*
+ * Detecting LTTPRs must be avoided on platforms with an AUX timeout
+ * period < 3.2ms. (see DP Standard v2.0, 2.11.2, 3.6.6.1).
+ */
+ if (INTEL_GEN(i915) < 10)
+ return false;
+
if (drm_dp_read_lttpr_common_caps(&intel_dp->aux,
intel_dp->lttpr_common_caps) < 0) {
memset(intel_dp->lttpr_common_caps, 0,
@@ -127,9 +139,6 @@ int intel_dp_lttpr_init(struct intel_dp *intel_dp)
bool ret;
int i;
- if (intel_dp_is_edp(intel_dp))
- return 0;
-
ret = intel_dp_read_lttpr_common_caps(intel_dp);
if (!ret)
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/i915/ilk-glk: Fix link training on links with LTTPRs" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 984982f3ef7b240cd24c2feb2762d81d9d8da3c2 Mon Sep 17 00:00:00 2001
From: Imre Deak <imre.deak(a)intel.com>
Date: Wed, 17 Mar 2021 20:48:59 +0200
Subject: [PATCH] drm/i915/ilk-glk: Fix link training on links with LTTPRs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The spec requires to use at least 3.2ms for the AUX timeout period if
there are LT-tunable PHY Repeaters on the link (2.11.2). An upcoming
spec update makes this more specific, by requiring a 3.2ms minimum
timeout period for the LTTPR detection reading the 0xF0000-0xF0007
range (3.6.5.1).
Accordingly disable LTTPR detection until GLK, where the maximum timeout
we can set is only 1.6ms.
Link training in the non-transparent mode is known to fail at least on
some SKL systems with a WD19 dock on the link, which exposes an LTTPR
(see the References below). While this could have different reasons
besides the too short AUX timeout used, not detecting LTTPRs (and so not
using the non-transparent LT mode) fixes link training on these systems.
While at it add a code comment about the platform specific maximum
timeout values.
v2: Add a comment about the g4x maximum timeout as well. (Ville)
Reported-by: Takashi Iwai <tiwai(a)suse.de>
Reported-and-tested-by: Santiago Zarate <santiago.zarate(a)suse.com>
Reported-and-tested-by: Bodo Graumann <mail(a)bodograumann.de>
References: https://gitlab.freedesktop.org/drm/intel/-/issues/3166
Fixes: b30edfd8d0b4 ("drm/i915: Switch to LTTPR non-transparent mode link training")
Cc: <stable(a)vger.kernel.org> # v5.11
Cc: Takashi Iwai <tiwai(a)suse.de>
Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Signed-off-by: Imre Deak <imre.deak(a)intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala(a)linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210317184901.4029798-2-imre…
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c
index eaebf123310a..10fe17b7280d 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c
@@ -133,6 +133,7 @@ static u32 g4x_get_aux_send_ctl(struct intel_dp *intel_dp,
else
precharge = 5;
+ /* Max timeout value on G4x-BDW: 1.6ms */
if (IS_BROADWELL(dev_priv))
timeout = DP_AUX_CH_CTL_TIME_OUT_600us;
else
@@ -159,6 +160,12 @@ static u32 skl_get_aux_send_ctl(struct intel_dp *intel_dp,
enum phy phy = intel_port_to_phy(i915, dig_port->base.port);
u32 ret;
+ /*
+ * Max timeout values:
+ * SKL-GLK: 1.6ms
+ * CNL: 3.2ms
+ * ICL+: 4ms
+ */
ret = DP_AUX_CH_CTL_SEND_BUSY |
DP_AUX_CH_CTL_DONE |
DP_AUX_CH_CTL_INTERRUPT |
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index 19ba7c7cbaab..c0e25c75c105 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -82,6 +82,18 @@ static void intel_dp_read_lttpr_phy_caps(struct intel_dp *intel_dp,
static bool intel_dp_read_lttpr_common_caps(struct intel_dp *intel_dp)
{
+ struct drm_i915_private *i915 = dp_to_i915(intel_dp);
+
+ if (intel_dp_is_edp(intel_dp))
+ return false;
+
+ /*
+ * Detecting LTTPRs must be avoided on platforms with an AUX timeout
+ * period < 3.2ms. (see DP Standard v2.0, 2.11.2, 3.6.6.1).
+ */
+ if (INTEL_GEN(i915) < 10)
+ return false;
+
if (drm_dp_read_lttpr_common_caps(&intel_dp->aux,
intel_dp->lttpr_common_caps) < 0) {
memset(intel_dp->lttpr_common_caps, 0,
@@ -127,9 +139,6 @@ int intel_dp_lttpr_init(struct intel_dp *intel_dp)
bool ret;
int i;
- if (intel_dp_is_edp(intel_dp))
- return 0;
-
ret = intel_dp_read_lttpr_common_caps(intel_dp);
if (!ret)
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm: bridge/panel: Cleanup connector on bridge detach" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 4d906839d321c2efbf3fed4bc31ffd9ff55b75c0 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sat, 27 Mar 2021 11:57:40 +0000
Subject: [PATCH] drm: bridge/panel: Cleanup connector on bridge detach
If we don't call drm_connector_cleanup() manually in
panel_bridge_detach(), the connector will be cleaned up with the other
DRM objects in the call to drm_mode_config_cleanup(). However, since our
drm_connector is devm-allocated, by the time drm_mode_config_cleanup()
will be called, our connector will be long gone. Therefore, the
connector must be cleaned up when the bridge is detached to avoid
use-after-free conditions.
v2: Cleanup connector only if it was created
v3: Add FIXME
v4: (Use connector->dev) directly in if() block
Fixes: 13dfc0540a57 ("drm/bridge: Refactor out the panel wrapper from the lvds-encoder bridge.")
Cc: <stable(a)vger.kernel.org> # 4.12+
Cc: Andrzej Hajda <a.hajda(a)samsung.com>
Cc: Neil Armstrong <narmstrong(a)baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart(a)ideasonboard.com>
Cc: Jonas Karlman <jonas(a)kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec(a)siol.net>
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210327115742.18986-2-paul@c…
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 0ddc37551194..c916f4b8907e 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -87,6 +87,18 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
static void panel_bridge_detach(struct drm_bridge *bridge)
{
+ struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
+ struct drm_connector *connector = &panel_bridge->connector;
+
+ /*
+ * Cleanup the connector if we know it was initialized.
+ *
+ * FIXME: This wouldn't be needed if the panel_bridge structure was
+ * allocated with drmm_kzalloc(). This might be tricky since the
+ * drm_device pointer can only be retrieved when the bridge is attached.
+ */
+ if (connector->dev)
+ drm_connector_cleanup(connector);
}
static void panel_bridge_pre_enable(struct drm_bridge *bridge)
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm: bridge/panel: Cleanup connector on bridge detach" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 4d906839d321c2efbf3fed4bc31ffd9ff55b75c0 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sat, 27 Mar 2021 11:57:40 +0000
Subject: [PATCH] drm: bridge/panel: Cleanup connector on bridge detach
If we don't call drm_connector_cleanup() manually in
panel_bridge_detach(), the connector will be cleaned up with the other
DRM objects in the call to drm_mode_config_cleanup(). However, since our
drm_connector is devm-allocated, by the time drm_mode_config_cleanup()
will be called, our connector will be long gone. Therefore, the
connector must be cleaned up when the bridge is detached to avoid
use-after-free conditions.
v2: Cleanup connector only if it was created
v3: Add FIXME
v4: (Use connector->dev) directly in if() block
Fixes: 13dfc0540a57 ("drm/bridge: Refactor out the panel wrapper from the lvds-encoder bridge.")
Cc: <stable(a)vger.kernel.org> # 4.12+
Cc: Andrzej Hajda <a.hajda(a)samsung.com>
Cc: Neil Armstrong <narmstrong(a)baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart(a)ideasonboard.com>
Cc: Jonas Karlman <jonas(a)kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec(a)siol.net>
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210327115742.18986-2-paul@c…
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 0ddc37551194..c916f4b8907e 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -87,6 +87,18 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
static void panel_bridge_detach(struct drm_bridge *bridge)
{
+ struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
+ struct drm_connector *connector = &panel_bridge->connector;
+
+ /*
+ * Cleanup the connector if we know it was initialized.
+ *
+ * FIXME: This wouldn't be needed if the panel_bridge structure was
+ * allocated with drmm_kzalloc(). This might be tricky since the
+ * drm_device pointer can only be retrieved when the bridge is attached.
+ */
+ if (connector->dev)
+ drm_connector_cleanup(connector);
}
static void panel_bridge_pre_enable(struct drm_bridge *bridge)
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm: bridge/panel: Cleanup connector on bridge detach" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 4d906839d321c2efbf3fed4bc31ffd9ff55b75c0 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sat, 27 Mar 2021 11:57:40 +0000
Subject: [PATCH] drm: bridge/panel: Cleanup connector on bridge detach
If we don't call drm_connector_cleanup() manually in
panel_bridge_detach(), the connector will be cleaned up with the other
DRM objects in the call to drm_mode_config_cleanup(). However, since our
drm_connector is devm-allocated, by the time drm_mode_config_cleanup()
will be called, our connector will be long gone. Therefore, the
connector must be cleaned up when the bridge is detached to avoid
use-after-free conditions.
v2: Cleanup connector only if it was created
v3: Add FIXME
v4: (Use connector->dev) directly in if() block
Fixes: 13dfc0540a57 ("drm/bridge: Refactor out the panel wrapper from the lvds-encoder bridge.")
Cc: <stable(a)vger.kernel.org> # 4.12+
Cc: Andrzej Hajda <a.hajda(a)samsung.com>
Cc: Neil Armstrong <narmstrong(a)baylibre.com>
Cc: Laurent Pinchart <Laurent.pinchart(a)ideasonboard.com>
Cc: Jonas Karlman <jonas(a)kwiboo.se>
Cc: Jernej Skrabec <jernej.skrabec(a)siol.net>
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210327115742.18986-2-paul@c…
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 0ddc37551194..c916f4b8907e 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -87,6 +87,18 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
static void panel_bridge_detach(struct drm_bridge *bridge)
{
+ struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge);
+ struct drm_connector *connector = &panel_bridge->connector;
+
+ /*
+ * Cleanup the connector if we know it was initialized.
+ *
+ * FIXME: This wouldn't be needed if the panel_bridge structure was
+ * allocated with drmm_kzalloc(). This might be tricky since the
+ * drm_device pointer can only be retrieved when the bridge is attached.
+ */
+ if (connector->dev)
+ drm_connector_cleanup(connector);
}
static void panel_bridge_pre_enable(struct drm_bridge *bridge)
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] drm/ingenic: Fix non-OSD mode" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7b4957684e5d813fcbdc98144e3cc5c4467b3e2e Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul(a)crapouillou.net>
Date: Sun, 24 Jan 2021 08:55:52 +0000
Subject: [PATCH] drm/ingenic: Fix non-OSD mode
Even though the JZ4740 did not have the OSD mode, it had (according to
the documentation) two DMA channels, but there is absolutely no
information about how to select the second DMA channel.
Make the ingenic-drm driver work in non-OSD mode by using the
foreground0 plane (which is bound to the DMA0 channel) as the primary
plane, instead of the foreground1 plane, which is the primary plane
when in OSD mode.
Fixes: 3c9bea4ef32b ("drm/ingenic: Add support for OSD mode")
Cc: <stable(a)vger.kernel.org> # v5.8+
Signed-off-by: Paul Cercueil <paul(a)crapouillou.net>
Acked-by: Daniel Vetter <daniel.vetter(a)ffwll.ch>
Tested-by: H. Nikolaus Schaller <hns(a)goldelico.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210124085552.29146-5-paul@c…
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index 54ee2cb61f3c..d60e1eefc9d1 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -561,7 +561,7 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
height = newstate->src_h >> 16;
cpp = newstate->fb->format->cpp[0];
- if (priv->soc_info->has_osd && plane->type == DRM_PLANE_TYPE_OVERLAY)
+ if (!priv->soc_info->has_osd || plane->type == DRM_PLANE_TYPE_OVERLAY)
hwdesc = &priv->dma_hwdescs->hwdesc_f0;
else
hwdesc = &priv->dma_hwdescs->hwdesc_f1;
@@ -833,6 +833,7 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
const struct jz_soc_info *soc_info;
struct ingenic_drm *priv;
struct clk *parent_clk;
+ struct drm_plane *primary;
struct drm_bridge *bridge;
struct drm_panel *panel;
struct drm_encoder *encoder;
@@ -947,9 +948,11 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
if (soc_info->has_osd)
priv->ipu_plane = drm_plane_from_index(drm, 0);
- drm_plane_helper_add(&priv->f1, &ingenic_drm_plane_helper_funcs);
+ primary = priv->soc_info->has_osd ? &priv->f1 : &priv->f0;
- ret = drm_universal_plane_init(drm, &priv->f1, 1,
+ drm_plane_helper_add(primary, &ingenic_drm_plane_helper_funcs);
+
+ ret = drm_universal_plane_init(drm, primary, 1,
&ingenic_drm_primary_plane_funcs,
priv->soc_info->formats_f1,
priv->soc_info->num_formats_f1,
@@ -961,7 +964,7 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
drm_crtc_helper_add(&priv->crtc, &ingenic_drm_crtc_helper_funcs);
- ret = drm_crtc_init_with_planes(drm, &priv->crtc, &priv->f1,
+ ret = drm_crtc_init_with_planes(drm, &priv->crtc, primary,
NULL, &ingenic_drm_crtc_funcs, NULL);
if (ret) {
dev_err(dev, "Failed to init CRTC: %i\n", ret);
4 years, 7 months
- 1
- 0
[PATCH 0/2] drm/i915/gvt: Backport GVT BXT/APL fix to 5.10.y
by Colin Xu
commit a5a8ef937cfa79167f4b2a5602092b8d14fd6b9a upstream
commit 4ceb06e7c336f4a8d3f3b6ac9a4fea2e9c97dc07 upstream
Upstream intel-gvt fixed some breaking and GPU hang issues on BXT/APL platform
but 5.10.y doesn't have so backport them. These patch have been rebased to
linux-5.10.y.
Colin Xu (2):
drm/i915/gvt: Fix virtual display setup for BXT/APL
drm/i915/gvt: Fix vfio_edid issue for BXT/APL
drivers/gpu/drm/i915/gvt/display.c | 212 +++++++++++++++++++++++++++++
drivers/gpu/drm/i915/gvt/mmio.c | 5 +
drivers/gpu/drm/i915/gvt/vgpu.c | 5 +-
3 files changed, 219 insertions(+), 3 deletions(-)
--
2.31.1
4 years, 7 months
- 2
- 3
FAILED: patch "[PATCH] thermal/core/fair share: Lock the thermal zone while looping" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From fef05776eb02238dcad8d5514e666a42572c3f32 Mon Sep 17 00:00:00 2001
From: Lukasz Luba <lukasz.luba(a)arm.com>
Date: Thu, 22 Apr 2021 16:36:22 +0100
Subject: [PATCH] thermal/core/fair share: Lock the thermal zone while looping
over instances
The tz->lock must be hold during the looping over the instances in that
thermal zone. This lock was missing in the governor code since the
beginning, so it's hard to point into a particular commit.
CC: stable(a)vger.kernel.org # 4.4+
Signed-off-by: Lukasz Luba <lukasz.luba(a)arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org>
Link: https://lore.kernel.org/r/20210422153624.6074-2-lukasz.luba@arm.com
diff --git a/drivers/thermal/gov_fair_share.c b/drivers/thermal/gov_fair_share.c
index aaa07180ab48..645432ce6365 100644
--- a/drivers/thermal/gov_fair_share.c
+++ b/drivers/thermal/gov_fair_share.c
@@ -82,6 +82,8 @@ static int fair_share_throttle(struct thermal_zone_device *tz, int trip)
int total_instance = 0;
int cur_trip_level = get_trip_level(tz);
+ mutex_lock(&tz->lock);
+
list_for_each_entry(instance, &tz->thermal_instances, tz_node) {
if (instance->trip != trip)
continue;
@@ -110,6 +112,8 @@ static int fair_share_throttle(struct thermal_zone_device *tz, int trip)
mutex_unlock(&instance->cdev->lock);
thermal_cdev_update(cdev);
}
+
+ mutex_unlock(&tz->lock);
return 0;
}
4 years, 7 months
- 2
- 1
FAILED: patch "[PATCH] FDDI: defxx: Make MMIO the configuration default except for" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 193ced4a79599352d63cb8c9e2f0c6043106eb6a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Wed, 10 Mar 2021 13:03:14 +0100
Subject: [PATCH] FDDI: defxx: Make MMIO the configuration default except for
EISA
Recent versions of the PCI Express specification have deprecated support
for I/O transactions and actually some PCIe host bridges, such as Power
Systems Host Bridge 4 (PHB4), do not implement them.
The default kernel configuration choice for the defxx driver is the use
of I/O ports rather than MMIO for PCI and EISA systems. It may have
made sense as a conservative backwards compatible choice back when MMIO
operation support was added to the driver as a part of TURBOchannel bus
support. However nowadays this configuration choice makes the driver
unusable with systems that do not implement I/O transactions for PCIe.
Make DEFXX_MMIO the configuration default then, except where configured
for EISA. This exception is because an EISA adapter can have its MMIO
decoding disabled with ECU (EISA Configuration Utility) and therefore
not available with the resource allocation infrastructure we implement,
while port I/O is always readily available as it uses slot-specific
addressing, directly mapped to the slot an option card has been placed
in and handled with our EISA bus support core. Conversely a kernel that
supports modern systems which may not have I/O transactions implemented
for PCIe will usually not be expected to handle legacy EISA systems.
The change of the default will make it easier for people, including but
not limited to distribution packagers, to make a working choice for the
driver.
Update the option description accordingly and while at it replace the
potentially ambiguous PIO acronym with IOP for "port I/O" vs "I/O ports"
according to our nomenclature used elsewhere.
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: e89a2cfb7d7b ("[TC] defxx: TURBOchannel support")
Cc: stable(a)vger.kernel.org # v2.6.21+
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/fddi/Kconfig b/drivers/net/fddi/Kconfig
index f722079dfb6a..f99c1048c97e 100644
--- a/drivers/net/fddi/Kconfig
+++ b/drivers/net/fddi/Kconfig
@@ -40,17 +40,20 @@ config DEFXX
config DEFXX_MMIO
bool
- prompt "Use MMIO instead of PIO" if PCI || EISA
+ prompt "Use MMIO instead of IOP" if PCI || EISA
depends on DEFXX
- default n if PCI || EISA
+ default n if EISA
default y
help
This instructs the driver to use EISA or PCI memory-mapped I/O
- (MMIO) as appropriate instead of programmed I/O ports (PIO).
+ (MMIO) as appropriate instead of programmed I/O ports (IOP).
Enabling this gives an improvement in processing time in parts
- of the driver, but it may cause problems with EISA (DEFEA)
- adapters. TURBOchannel does not have the concept of I/O ports,
- so MMIO is always used for these (DEFTA) adapters.
+ of the driver, but it requires a memory window to be configured
+ for EISA (DEFEA) adapters that may not always be available.
+ Conversely some PCIe host bridges do not support IOP, so MMIO
+ may be required to access PCI (DEFPA) adapters on downstream PCI
+ buses with some systems. TURBOchannel does not have the concept
+ of I/O ports, so MMIO is always used for these (DEFTA) adapters.
If unsure, say N.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] FDDI: defxx: Make MMIO the configuration default except for" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 193ced4a79599352d63cb8c9e2f0c6043106eb6a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Wed, 10 Mar 2021 13:03:14 +0100
Subject: [PATCH] FDDI: defxx: Make MMIO the configuration default except for
EISA
Recent versions of the PCI Express specification have deprecated support
for I/O transactions and actually some PCIe host bridges, such as Power
Systems Host Bridge 4 (PHB4), do not implement them.
The default kernel configuration choice for the defxx driver is the use
of I/O ports rather than MMIO for PCI and EISA systems. It may have
made sense as a conservative backwards compatible choice back when MMIO
operation support was added to the driver as a part of TURBOchannel bus
support. However nowadays this configuration choice makes the driver
unusable with systems that do not implement I/O transactions for PCIe.
Make DEFXX_MMIO the configuration default then, except where configured
for EISA. This exception is because an EISA adapter can have its MMIO
decoding disabled with ECU (EISA Configuration Utility) and therefore
not available with the resource allocation infrastructure we implement,
while port I/O is always readily available as it uses slot-specific
addressing, directly mapped to the slot an option card has been placed
in and handled with our EISA bus support core. Conversely a kernel that
supports modern systems which may not have I/O transactions implemented
for PCIe will usually not be expected to handle legacy EISA systems.
The change of the default will make it easier for people, including but
not limited to distribution packagers, to make a working choice for the
driver.
Update the option description accordingly and while at it replace the
potentially ambiguous PIO acronym with IOP for "port I/O" vs "I/O ports"
according to our nomenclature used elsewhere.
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: e89a2cfb7d7b ("[TC] defxx: TURBOchannel support")
Cc: stable(a)vger.kernel.org # v2.6.21+
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/fddi/Kconfig b/drivers/net/fddi/Kconfig
index f722079dfb6a..f99c1048c97e 100644
--- a/drivers/net/fddi/Kconfig
+++ b/drivers/net/fddi/Kconfig
@@ -40,17 +40,20 @@ config DEFXX
config DEFXX_MMIO
bool
- prompt "Use MMIO instead of PIO" if PCI || EISA
+ prompt "Use MMIO instead of IOP" if PCI || EISA
depends on DEFXX
- default n if PCI || EISA
+ default n if EISA
default y
help
This instructs the driver to use EISA or PCI memory-mapped I/O
- (MMIO) as appropriate instead of programmed I/O ports (PIO).
+ (MMIO) as appropriate instead of programmed I/O ports (IOP).
Enabling this gives an improvement in processing time in parts
- of the driver, but it may cause problems with EISA (DEFEA)
- adapters. TURBOchannel does not have the concept of I/O ports,
- so MMIO is always used for these (DEFTA) adapters.
+ of the driver, but it requires a memory window to be configured
+ for EISA (DEFEA) adapters that may not always be available.
+ Conversely some PCIe host bridges do not support IOP, so MMIO
+ may be required to access PCI (DEFPA) adapters on downstream PCI
+ buses with some systems. TURBOchannel does not have the concept
+ of I/O ports, so MMIO is always used for these (DEFTA) adapters.
If unsure, say N.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] FDDI: defxx: Make MMIO the configuration default except for" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 193ced4a79599352d63cb8c9e2f0c6043106eb6a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Wed, 10 Mar 2021 13:03:14 +0100
Subject: [PATCH] FDDI: defxx: Make MMIO the configuration default except for
EISA
Recent versions of the PCI Express specification have deprecated support
for I/O transactions and actually some PCIe host bridges, such as Power
Systems Host Bridge 4 (PHB4), do not implement them.
The default kernel configuration choice for the defxx driver is the use
of I/O ports rather than MMIO for PCI and EISA systems. It may have
made sense as a conservative backwards compatible choice back when MMIO
operation support was added to the driver as a part of TURBOchannel bus
support. However nowadays this configuration choice makes the driver
unusable with systems that do not implement I/O transactions for PCIe.
Make DEFXX_MMIO the configuration default then, except where configured
for EISA. This exception is because an EISA adapter can have its MMIO
decoding disabled with ECU (EISA Configuration Utility) and therefore
not available with the resource allocation infrastructure we implement,
while port I/O is always readily available as it uses slot-specific
addressing, directly mapped to the slot an option card has been placed
in and handled with our EISA bus support core. Conversely a kernel that
supports modern systems which may not have I/O transactions implemented
for PCIe will usually not be expected to handle legacy EISA systems.
The change of the default will make it easier for people, including but
not limited to distribution packagers, to make a working choice for the
driver.
Update the option description accordingly and while at it replace the
potentially ambiguous PIO acronym with IOP for "port I/O" vs "I/O ports"
according to our nomenclature used elsewhere.
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: e89a2cfb7d7b ("[TC] defxx: TURBOchannel support")
Cc: stable(a)vger.kernel.org # v2.6.21+
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/fddi/Kconfig b/drivers/net/fddi/Kconfig
index f722079dfb6a..f99c1048c97e 100644
--- a/drivers/net/fddi/Kconfig
+++ b/drivers/net/fddi/Kconfig
@@ -40,17 +40,20 @@ config DEFXX
config DEFXX_MMIO
bool
- prompt "Use MMIO instead of PIO" if PCI || EISA
+ prompt "Use MMIO instead of IOP" if PCI || EISA
depends on DEFXX
- default n if PCI || EISA
+ default n if EISA
default y
help
This instructs the driver to use EISA or PCI memory-mapped I/O
- (MMIO) as appropriate instead of programmed I/O ports (PIO).
+ (MMIO) as appropriate instead of programmed I/O ports (IOP).
Enabling this gives an improvement in processing time in parts
- of the driver, but it may cause problems with EISA (DEFEA)
- adapters. TURBOchannel does not have the concept of I/O ports,
- so MMIO is always used for these (DEFTA) adapters.
+ of the driver, but it requires a memory window to be configured
+ for EISA (DEFEA) adapters that may not always be available.
+ Conversely some PCIe host bridges do not support IOP, so MMIO
+ may be required to access PCI (DEFPA) adapters on downstream PCI
+ buses with some systems. TURBOchannel does not have the concept
+ of I/O ports, so MMIO is always used for these (DEFTA) adapters.
If unsure, say N.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] FDDI: defxx: Make MMIO the configuration default except for" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 193ced4a79599352d63cb8c9e2f0c6043106eb6a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Wed, 10 Mar 2021 13:03:14 +0100
Subject: [PATCH] FDDI: defxx: Make MMIO the configuration default except for
EISA
Recent versions of the PCI Express specification have deprecated support
for I/O transactions and actually some PCIe host bridges, such as Power
Systems Host Bridge 4 (PHB4), do not implement them.
The default kernel configuration choice for the defxx driver is the use
of I/O ports rather than MMIO for PCI and EISA systems. It may have
made sense as a conservative backwards compatible choice back when MMIO
operation support was added to the driver as a part of TURBOchannel bus
support. However nowadays this configuration choice makes the driver
unusable with systems that do not implement I/O transactions for PCIe.
Make DEFXX_MMIO the configuration default then, except where configured
for EISA. This exception is because an EISA adapter can have its MMIO
decoding disabled with ECU (EISA Configuration Utility) and therefore
not available with the resource allocation infrastructure we implement,
while port I/O is always readily available as it uses slot-specific
addressing, directly mapped to the slot an option card has been placed
in and handled with our EISA bus support core. Conversely a kernel that
supports modern systems which may not have I/O transactions implemented
for PCIe will usually not be expected to handle legacy EISA systems.
The change of the default will make it easier for people, including but
not limited to distribution packagers, to make a working choice for the
driver.
Update the option description accordingly and while at it replace the
potentially ambiguous PIO acronym with IOP for "port I/O" vs "I/O ports"
according to our nomenclature used elsewhere.
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: e89a2cfb7d7b ("[TC] defxx: TURBOchannel support")
Cc: stable(a)vger.kernel.org # v2.6.21+
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/fddi/Kconfig b/drivers/net/fddi/Kconfig
index f722079dfb6a..f99c1048c97e 100644
--- a/drivers/net/fddi/Kconfig
+++ b/drivers/net/fddi/Kconfig
@@ -40,17 +40,20 @@ config DEFXX
config DEFXX_MMIO
bool
- prompt "Use MMIO instead of PIO" if PCI || EISA
+ prompt "Use MMIO instead of IOP" if PCI || EISA
depends on DEFXX
- default n if PCI || EISA
+ default n if EISA
default y
help
This instructs the driver to use EISA or PCI memory-mapped I/O
- (MMIO) as appropriate instead of programmed I/O ports (PIO).
+ (MMIO) as appropriate instead of programmed I/O ports (IOP).
Enabling this gives an improvement in processing time in parts
- of the driver, but it may cause problems with EISA (DEFEA)
- adapters. TURBOchannel does not have the concept of I/O ports,
- so MMIO is always used for these (DEFTA) adapters.
+ of the driver, but it requires a memory window to be configured
+ for EISA (DEFEA) adapters that may not always be available.
+ Conversely some PCIe host bridges do not support IOP, so MMIO
+ may be required to access PCI (DEFPA) adapters on downstream PCI
+ buses with some systems. TURBOchannel does not have the concept
+ of I/O ports, so MMIO is always used for these (DEFTA) adapters.
If unsure, say N.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] FDDI: defxx: Make MMIO the configuration default except for" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 193ced4a79599352d63cb8c9e2f0c6043106eb6a Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro(a)orcam.me.uk>
Date: Wed, 10 Mar 2021 13:03:14 +0100
Subject: [PATCH] FDDI: defxx: Make MMIO the configuration default except for
EISA
Recent versions of the PCI Express specification have deprecated support
for I/O transactions and actually some PCIe host bridges, such as Power
Systems Host Bridge 4 (PHB4), do not implement them.
The default kernel configuration choice for the defxx driver is the use
of I/O ports rather than MMIO for PCI and EISA systems. It may have
made sense as a conservative backwards compatible choice back when MMIO
operation support was added to the driver as a part of TURBOchannel bus
support. However nowadays this configuration choice makes the driver
unusable with systems that do not implement I/O transactions for PCIe.
Make DEFXX_MMIO the configuration default then, except where configured
for EISA. This exception is because an EISA adapter can have its MMIO
decoding disabled with ECU (EISA Configuration Utility) and therefore
not available with the resource allocation infrastructure we implement,
while port I/O is always readily available as it uses slot-specific
addressing, directly mapped to the slot an option card has been placed
in and handled with our EISA bus support core. Conversely a kernel that
supports modern systems which may not have I/O transactions implemented
for PCIe will usually not be expected to handle legacy EISA systems.
The change of the default will make it easier for people, including but
not limited to distribution packagers, to make a working choice for the
driver.
Update the option description accordingly and while at it replace the
potentially ambiguous PIO acronym with IOP for "port I/O" vs "I/O ports"
according to our nomenclature used elsewhere.
Signed-off-by: Maciej W. Rozycki <macro(a)orcam.me.uk>
Fixes: e89a2cfb7d7b ("[TC] defxx: TURBOchannel support")
Cc: stable(a)vger.kernel.org # v2.6.21+
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/fddi/Kconfig b/drivers/net/fddi/Kconfig
index f722079dfb6a..f99c1048c97e 100644
--- a/drivers/net/fddi/Kconfig
+++ b/drivers/net/fddi/Kconfig
@@ -40,17 +40,20 @@ config DEFXX
config DEFXX_MMIO
bool
- prompt "Use MMIO instead of PIO" if PCI || EISA
+ prompt "Use MMIO instead of IOP" if PCI || EISA
depends on DEFXX
- default n if PCI || EISA
+ default n if EISA
default y
help
This instructs the driver to use EISA or PCI memory-mapped I/O
- (MMIO) as appropriate instead of programmed I/O ports (PIO).
+ (MMIO) as appropriate instead of programmed I/O ports (IOP).
Enabling this gives an improvement in processing time in parts
- of the driver, but it may cause problems with EISA (DEFEA)
- adapters. TURBOchannel does not have the concept of I/O ports,
- so MMIO is always used for these (DEFTA) adapters.
+ of the driver, but it requires a memory window to be configured
+ for EISA (DEFEA) adapters that may not always be available.
+ Conversely some PCIe host bridges do not support IOP, so MMIO
+ may be required to access PCI (DEFPA) adapters on downstream PCI
+ buses with some systems. TURBOchannel does not have the concept
+ of I/O ports, so MMIO is always used for these (DEFTA) adapters.
If unsure, say N.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] mt76: fix potential DMA mapping leak" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b4403cee6400c5f679e9c4a82b91d61aa961eccf Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd(a)nbd.name>
Date: Tue, 23 Mar 2021 22:47:37 +0100
Subject: [PATCH] mt76: fix potential DMA mapping leak
With buf uninitialized in mt76_dma_tx_queue_skb_raw, its field skip_unmap
could potentially inherit a non-zero value from stack garbage.
If this happens, it will cause DMA mappings for MCU command frames to not be
unmapped after completion
Fixes: 27d5c528a7ca ("mt76: fix double DMA unmap of the first buffer on 7615/7915")
Cc: stable(a)vger.kernel.org
Signed-off-by: Felix Fietkau <nbd(a)nbd.name>
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index b87b46538b95..6ea58aecca41 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -318,7 +318,7 @@ static int
mt76_dma_tx_queue_skb_raw(struct mt76_dev *dev, struct mt76_queue *q,
struct sk_buff *skb, u32 tx_info)
{
- struct mt76_queue_buf buf;
+ struct mt76_queue_buf buf = {};
dma_addr_t addr;
if (q->queued + 1 >= q->ndesc - 1)
4 years, 7 months
- 1
- 0
stable-rc/queue/4.19 build: 191 builds: 0 failed, 191 passed, 63 warnings (v4.19.190-131-gbcf0df043edb)
by kernelci.org bot
stable-rc/queue/4.19 build: 191 builds: 0 failed, 191 passed, 63 warnings (v4.19.190-131-gbcf0df043edb)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.19/kernel/v4.19.190-1…
Tree: stable-rc
Branch: queue/4.19
Git Describe: v4.19.190-131-gbcf0df043edb
Git Commit: bcf0df043edb34796e6ee9276dc4bb79a60613f1
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 1 warning
axs103_smp_defconfig (gcc-8): 1 warning
haps_hs_defconfig (gcc-8): 1 warning
haps_hs_smp_defconfig (gcc-8): 1 warning
hsdk_defconfig (gcc-8): 1 warning
nsim_hs_defconfig (gcc-8): 1 warning
nsim_hs_smp_defconfig (gcc-8): 1 warning
nsimosci_hs_defconfig (gcc-8): 1 warning
nsimosci_hs_smp_defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
arm:
am200epdkit_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
efm32_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
stm32_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tct_hammer_defconfig (gcc-8): 1 warning
vf610m4_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
db1xxx_defconfig (gcc-8): 1 warning
gcw0_defconfig (gcc-8): 1 warning
jmr3927_defconfig (gcc-8): 1 warning
lemote2f_defconfig (gcc-8): 1 warning
loongson3_defconfig (gcc-8): 1 warning
malta_defconfig (gcc-8): 1 warning
malta_kvm_guest_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 2 warnings
maltaaprp_defconfig (gcc-8): 1 warning
maltasmvp_defconfig (gcc-8): 1 warning
maltasmvp_eva_defconfig (gcc-8): 1 warning
maltaup_defconfig (gcc-8): 1 warning
maltaup_xpa_defconfig (gcc-8): 1 warning
nlm_xlp_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 1 warning
x86_64:
Warnings summary:
59 drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
3 net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 {standard input}:131: Warning: macro instruction expanded into multiple instructions
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
{standard input}:131: Warning: macro instruction expanded into multiple instructions
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
net/core/rtnetlink.c:3191:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:49:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] net: xilinx: drivers need/depend on HAS_IOMEM" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 46fd4471615c1bff9d87c411140807762c25667a Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap(a)infradead.org>
Date: Fri, 16 Apr 2021 23:55:54 -0700
Subject: [PATCH] net: xilinx: drivers need/depend on HAS_IOMEM
kernel test robot reports build errors in 3 Xilinx ethernet drivers.
They all use ioremap functions that are only available when HAS_IOMEM
is set/enabled. If it is not enabled, they all have build errors,
so make these 3 drivers depend on HAS_IOMEM.
ld: drivers/net/ethernet/xilinx/xilinx_emaclite.o: in function `xemaclite_of_probe':
xilinx_emaclite.c:(.text+0x9fc): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe':
xilinx_axienet_main.c:(.text+0x942): undefined reference to `devm_ioremap_resource'
ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe':
ll_temac_main.c:(.text+0x1283): undefined reference to `devm_platform_ioremap_resource_byname'
ld: ll_temac_main.c:(.text+0x13ad): undefined reference to `devm_of_iomap'
ld: ll_temac_main.c:(.text+0x162e): undefined reference to `devm_platform_ioremap_resource'
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Randy Dunlap <rdunlap(a)infradead.org>
Reported-by: kernel test robot <lkp(a)intel.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey(a)xilinx.com>
Cc: Gary Guo <gary(a)garyguo.net>
Cc: Zhang Changzhong <zhangchangzhong(a)huawei.com>
Cc: Andre Przywara <andre.przywara(a)arm.com>
Cc: stable(a)vger.kernel.org
Cc: Daniel Borkmann <daniel(a)iogearbox.net>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: netdev(a)vger.kernel.org
Signed-off-by: David S. Miller <davem(a)davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index c6eb7f2368aa..911b5ef9e680 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -18,12 +18,14 @@ if NET_VENDOR_XILINX
config XILINX_EMACLITE
tristate "Xilinx 10/100 Ethernet Lite support"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the 10/100 Ethernet Lite from Xilinx.
config XILINX_AXI_EMAC
tristate "Xilinx 10/100/1000 AXI Ethernet support"
+ depends on HAS_IOMEM
select PHYLINK
help
This driver supports the 10/100/1000 Ethernet from Xilinx for the
@@ -31,6 +33,7 @@ config XILINX_AXI_EMAC
config XILINX_LL_TEMAC
tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver"
+ depends on HAS_IOMEM
select PHYLIB
help
This driver supports the Xilinx 10/100/1000 LocalLink TEMAC
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] md: split mddev_find" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 65aa97c4d2bfd76677c211b9d03ef05a98c6d68e Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch(a)lst.de>
Date: Sat, 3 Apr 2021 18:15:29 +0200
Subject: [PATCH] md: split mddev_find
Split mddev_find into a simple mddev_find that just finds an existing
mddev by the unit number, and a more complicated mddev_find that deals
with find or allocating a mddev.
This turns out to fix this bug reported by Zhao Heming.
----------------------------- snip ------------------------------
commit d3374825ce57 ("md: make devices disappear when they are no longer
needed.") introduced protection between mddev creating & removing. The
md_open shouldn't create mddev when all_mddevs list doesn't contain
mddev. With currently code logic, there will be very easy to trigger
soft lockup in non-preempt env.
*** env ***
kvm-qemu VM 2C1G with 2 iscsi luns
kernel should be non-preempt
*** script ***
about trigger 1 time with 10 tests
`1 node1="15sp3-mdcluster1"
2 node2="15sp3-mdcluster2"
3
4 mdadm -Ss
5 ssh ${node2} "mdadm -Ss"
6 wipefs -a /dev/sda /dev/sdb
7 mdadm -CR /dev/md0 -b clustered -e 1.2 -n 2 -l mirror /dev/sda \
/dev/sdb --assume-clean
8
9 for i in {1..100}; do
10 echo ==== $i ====;
11
12 echo "test ...."
13 ssh ${node2} "mdadm -A /dev/md0 /dev/sda /dev/sdb"
14 sleep 1
15
16 echo "clean ....."
17 ssh ${node2} "mdadm -Ss"
18 done
`
I use mdcluster env to trigger soft lockup, but it isn't mdcluster
speical bug. To stop md array in mdcluster env will do more jobs than
non-cluster array, which will leave enough time/gap to allow kernel to
run md_open.
*** stack ***
`ID: 2831 TASK: ffff8dd7223b5040 CPU: 0 COMMAND: "mdadm"
#0 [ffffa15d00a13b90] __schedule at ffffffffb8f1935f
#1 [ffffa15d00a13ba8] exact_lock at ffffffffb8a4a66d
#2 [ffffa15d00a13bb0] kobj_lookup at ffffffffb8c62fe3
#3 [ffffa15d00a13c28] __blkdev_get at ffffffffb89273b9
#4 [ffffa15d00a13c98] blkdev_get at ffffffffb8927964
#5 [ffffa15d00a13cb0] do_dentry_open at ffffffffb88dc4b4
#6 [ffffa15d00a13ce0] path_openat at ffffffffb88f0ccc
#7 [ffffa15d00a13db8] do_filp_open at ffffffffb88f32bb
#8 [ffffa15d00a13ee0] do_sys_open at ffffffffb88ddc7d
#9 [ffffa15d00a13f38] do_syscall_64 at ffffffffb86053cb ffffffffb900008c
or:
[ 884.226509] mddev_put+0x1c/0xe0 [md_mod]
[ 884.226515] md_open+0x3c/0xe0 [md_mod]
[ 884.226518] __blkdev_get+0x30d/0x710
[ 884.226520] ? bd_acquire+0xd0/0xd0
[ 884.226522] blkdev_get+0x14/0x30
[ 884.226524] do_dentry_open+0x204/0x3a0
[ 884.226531] path_openat+0x2fc/0x1520
[ 884.226534] ? seq_printf+0x4e/0x70
[ 884.226536] do_filp_open+0x9b/0x110
[ 884.226542] ? md_release+0x20/0x20 [md_mod]
[ 884.226543] ? seq_read+0x1d8/0x3e0
[ 884.226545] ? kmem_cache_alloc+0x18a/0x270
[ 884.226547] ? do_sys_open+0x1bd/0x260
[ 884.226548] do_sys_open+0x1bd/0x260
[ 884.226551] do_syscall_64+0x5b/0x1e0
[ 884.226554] entry_SYSCALL_64_after_hwframe+0x44/0xa9
`
*** rootcause ***
"mdadm -A" (or other array assemble commands) will start a daemon "mdadm
--monitor" by default. When "mdadm -Ss" is running, the stop action will
wakeup "mdadm --monitor". The "--monitor" daemon will immediately get
info from /proc/mdstat. This time mddev in kernel still exist, so
/proc/mdstat still show md device, which makes "mdadm --monitor" to open
/dev/md0.
The previously "mdadm -Ss" is removing action, the "mdadm --monitor"
open action will trigger md_open which is creating action. Racing is
happening.
`<thread 1>: "mdadm -Ss"
md_release
mddev_put deletes mddev from all_mddevs
queue_work for mddev_delayed_delete
at this time, "/dev/md0" is still available for opening
<thread 2>: "mdadm --monitor ..."
md_open
+ mddev_find can't find mddev of /dev/md0, and create a new mddev and
| return.
+ trigger "if (mddev->gendisk != bdev->bd_disk)" and return
-ERESTARTSYS.
`
In non-preempt kernel, <thread 2> is occupying on current CPU. and
mddev_delayed_delete which was created in <thread 1> also can't be
schedule.
In preempt kernel, it can also trigger above racing. But kernel doesn't
allow one thread running on a CPU all the time. after <thread 2> running
some time, the later "mdadm -A" (refer above script line 13) will call
md_alloc to alloc a new gendisk for mddev. it will break md_open
statement "if (mddev->gendisk != bdev->bd_disk)" and return 0 to caller,
the soft lockup is broken.
------------------------------ snip ------------------------------
Cc: stable(a)vger.kernel.org
Fixes: d3374825ce57 ("md: make devices disappear when they are no longer needed.")
Reported-by: Heming Zhao <heming.zhao(a)suse.com>
Reviewed-by: Heming Zhao <heming.zhao(a)suse.com>
Signed-off-by: Christoph Hellwig <hch(a)lst.de>
Signed-off-by: Song Liu <song(a)kernel.org>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index e10d91122483..3ce5f4e0f431 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -746,6 +746,22 @@ static struct mddev *mddev_find_locked(dev_t unit)
}
static struct mddev *mddev_find(dev_t unit)
+{
+ struct mddev *mddev;
+
+ if (MAJOR(unit) != MD_MAJOR)
+ unit &= ~((1 << MdpMinorShift) - 1);
+
+ spin_lock(&all_mddevs_lock);
+ mddev = mddev_find_locked(unit);
+ if (mddev)
+ mddev_get(mddev);
+ spin_unlock(&all_mddevs_lock);
+
+ return mddev;
+}
+
+static struct mddev *mddev_find_or_alloc(dev_t unit)
{
struct mddev *mddev, *new = NULL;
@@ -5650,7 +5666,7 @@ static int md_alloc(dev_t dev, char *name)
* writing to /sys/module/md_mod/parameters/new_array.
*/
static DEFINE_MUTEX(disks_mutex);
- struct mddev *mddev = mddev_find(dev);
+ struct mddev *mddev = mddev_find_or_alloc(dev);
struct gendisk *disk;
int partitioned;
int shift;
@@ -6530,11 +6546,9 @@ static void autorun_devices(int part)
md_probe(dev);
mddev = mddev_find(dev);
- if (!mddev || !mddev->gendisk) {
- if (mddev)
- mddev_put(mddev);
+ if (!mddev)
break;
- }
+
if (mddev_lock(mddev))
pr_warn("md: %s locked, cannot run\n", mdname(mddev));
else if (mddev->raid_disks || mddev->major_version
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] md: split mddev_find" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 65aa97c4d2bfd76677c211b9d03ef05a98c6d68e Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch(a)lst.de>
Date: Sat, 3 Apr 2021 18:15:29 +0200
Subject: [PATCH] md: split mddev_find
Split mddev_find into a simple mddev_find that just finds an existing
mddev by the unit number, and a more complicated mddev_find that deals
with find or allocating a mddev.
This turns out to fix this bug reported by Zhao Heming.
----------------------------- snip ------------------------------
commit d3374825ce57 ("md: make devices disappear when they are no longer
needed.") introduced protection between mddev creating & removing. The
md_open shouldn't create mddev when all_mddevs list doesn't contain
mddev. With currently code logic, there will be very easy to trigger
soft lockup in non-preempt env.
*** env ***
kvm-qemu VM 2C1G with 2 iscsi luns
kernel should be non-preempt
*** script ***
about trigger 1 time with 10 tests
`1 node1="15sp3-mdcluster1"
2 node2="15sp3-mdcluster2"
3
4 mdadm -Ss
5 ssh ${node2} "mdadm -Ss"
6 wipefs -a /dev/sda /dev/sdb
7 mdadm -CR /dev/md0 -b clustered -e 1.2 -n 2 -l mirror /dev/sda \
/dev/sdb --assume-clean
8
9 for i in {1..100}; do
10 echo ==== $i ====;
11
12 echo "test ...."
13 ssh ${node2} "mdadm -A /dev/md0 /dev/sda /dev/sdb"
14 sleep 1
15
16 echo "clean ....."
17 ssh ${node2} "mdadm -Ss"
18 done
`
I use mdcluster env to trigger soft lockup, but it isn't mdcluster
speical bug. To stop md array in mdcluster env will do more jobs than
non-cluster array, which will leave enough time/gap to allow kernel to
run md_open.
*** stack ***
`ID: 2831 TASK: ffff8dd7223b5040 CPU: 0 COMMAND: "mdadm"
#0 [ffffa15d00a13b90] __schedule at ffffffffb8f1935f
#1 [ffffa15d00a13ba8] exact_lock at ffffffffb8a4a66d
#2 [ffffa15d00a13bb0] kobj_lookup at ffffffffb8c62fe3
#3 [ffffa15d00a13c28] __blkdev_get at ffffffffb89273b9
#4 [ffffa15d00a13c98] blkdev_get at ffffffffb8927964
#5 [ffffa15d00a13cb0] do_dentry_open at ffffffffb88dc4b4
#6 [ffffa15d00a13ce0] path_openat at ffffffffb88f0ccc
#7 [ffffa15d00a13db8] do_filp_open at ffffffffb88f32bb
#8 [ffffa15d00a13ee0] do_sys_open at ffffffffb88ddc7d
#9 [ffffa15d00a13f38] do_syscall_64 at ffffffffb86053cb ffffffffb900008c
or:
[ 884.226509] mddev_put+0x1c/0xe0 [md_mod]
[ 884.226515] md_open+0x3c/0xe0 [md_mod]
[ 884.226518] __blkdev_get+0x30d/0x710
[ 884.226520] ? bd_acquire+0xd0/0xd0
[ 884.226522] blkdev_get+0x14/0x30
[ 884.226524] do_dentry_open+0x204/0x3a0
[ 884.226531] path_openat+0x2fc/0x1520
[ 884.226534] ? seq_printf+0x4e/0x70
[ 884.226536] do_filp_open+0x9b/0x110
[ 884.226542] ? md_release+0x20/0x20 [md_mod]
[ 884.226543] ? seq_read+0x1d8/0x3e0
[ 884.226545] ? kmem_cache_alloc+0x18a/0x270
[ 884.226547] ? do_sys_open+0x1bd/0x260
[ 884.226548] do_sys_open+0x1bd/0x260
[ 884.226551] do_syscall_64+0x5b/0x1e0
[ 884.226554] entry_SYSCALL_64_after_hwframe+0x44/0xa9
`
*** rootcause ***
"mdadm -A" (or other array assemble commands) will start a daemon "mdadm
--monitor" by default. When "mdadm -Ss" is running, the stop action will
wakeup "mdadm --monitor". The "--monitor" daemon will immediately get
info from /proc/mdstat. This time mddev in kernel still exist, so
/proc/mdstat still show md device, which makes "mdadm --monitor" to open
/dev/md0.
The previously "mdadm -Ss" is removing action, the "mdadm --monitor"
open action will trigger md_open which is creating action. Racing is
happening.
`<thread 1>: "mdadm -Ss"
md_release
mddev_put deletes mddev from all_mddevs
queue_work for mddev_delayed_delete
at this time, "/dev/md0" is still available for opening
<thread 2>: "mdadm --monitor ..."
md_open
+ mddev_find can't find mddev of /dev/md0, and create a new mddev and
| return.
+ trigger "if (mddev->gendisk != bdev->bd_disk)" and return
-ERESTARTSYS.
`
In non-preempt kernel, <thread 2> is occupying on current CPU. and
mddev_delayed_delete which was created in <thread 1> also can't be
schedule.
In preempt kernel, it can also trigger above racing. But kernel doesn't
allow one thread running on a CPU all the time. after <thread 2> running
some time, the later "mdadm -A" (refer above script line 13) will call
md_alloc to alloc a new gendisk for mddev. it will break md_open
statement "if (mddev->gendisk != bdev->bd_disk)" and return 0 to caller,
the soft lockup is broken.
------------------------------ snip ------------------------------
Cc: stable(a)vger.kernel.org
Fixes: d3374825ce57 ("md: make devices disappear when they are no longer needed.")
Reported-by: Heming Zhao <heming.zhao(a)suse.com>
Reviewed-by: Heming Zhao <heming.zhao(a)suse.com>
Signed-off-by: Christoph Hellwig <hch(a)lst.de>
Signed-off-by: Song Liu <song(a)kernel.org>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index e10d91122483..3ce5f4e0f431 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -746,6 +746,22 @@ static struct mddev *mddev_find_locked(dev_t unit)
}
static struct mddev *mddev_find(dev_t unit)
+{
+ struct mddev *mddev;
+
+ if (MAJOR(unit) != MD_MAJOR)
+ unit &= ~((1 << MdpMinorShift) - 1);
+
+ spin_lock(&all_mddevs_lock);
+ mddev = mddev_find_locked(unit);
+ if (mddev)
+ mddev_get(mddev);
+ spin_unlock(&all_mddevs_lock);
+
+ return mddev;
+}
+
+static struct mddev *mddev_find_or_alloc(dev_t unit)
{
struct mddev *mddev, *new = NULL;
@@ -5650,7 +5666,7 @@ static int md_alloc(dev_t dev, char *name)
* writing to /sys/module/md_mod/parameters/new_array.
*/
static DEFINE_MUTEX(disks_mutex);
- struct mddev *mddev = mddev_find(dev);
+ struct mddev *mddev = mddev_find_or_alloc(dev);
struct gendisk *disk;
int partitioned;
int shift;
@@ -6530,11 +6546,9 @@ static void autorun_devices(int part)
md_probe(dev);
mddev = mddev_find(dev);
- if (!mddev || !mddev->gendisk) {
- if (mddev)
- mddev_put(mddev);
+ if (!mddev)
break;
- }
+
if (mddev_lock(mddev))
pr_warn("md: %s locked, cannot run\n", mdname(mddev));
else if (mddev->raid_disks || mddev->major_version
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] md-cluster: fix use-after-free issue when removing rdev" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From f7c7a2f9a23e5b6e0f5251f29648d0238bb7757e Mon Sep 17 00:00:00 2001
From: Heming Zhao <heming.zhao(a)suse.com>
Date: Thu, 8 Apr 2021 15:44:15 +0800
Subject: [PATCH] md-cluster: fix use-after-free issue when removing rdev
md_kick_rdev_from_array will remove rdev, so we should
use rdev_for_each_safe to search list.
How to trigger:
env: Two nodes on kvm-qemu x86_64 VMs (2C2G with 2 iscsi luns).
```
node2=192.168.0.3
for i in {1..20}; do
echo ==== $i `date` ====;
mdadm -Ss && ssh ${node2} "mdadm -Ss"
wipefs -a /dev/sda /dev/sdb
mdadm -CR /dev/md0 -b clustered -e 1.2 -n 2 -l 1 /dev/sda \
/dev/sdb --assume-clean
ssh ${node2} "mdadm -A /dev/md0 /dev/sda /dev/sdb"
mdadm --wait /dev/md0
ssh ${node2} "mdadm --wait /dev/md0"
mdadm --manage /dev/md0 --fail /dev/sda --remove /dev/sda
sleep 1
done
```
Crash stack:
```
stack segment: 0000 [#1] SMP
... ...
RIP: 0010:md_check_recovery+0x1e8/0x570 [md_mod]
... ...
RSP: 0018:ffffb149807a7d68 EFLAGS: 00010207
RAX: 0000000000000000 RBX: ffff9d494c180800 RCX: ffff9d490fc01e50
RDX: fffff047c0ed8308 RSI: 0000000000000246 RDI: 0000000000000246
RBP: 6b6b6b6b6b6b6b6b R08: ffff9d490fc01e40 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: ffff9d494c180818 R14: ffff9d493399ef38 R15: ffff9d4933a1d800
FS: 0000000000000000(0000) GS:ffff9d494f700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe68cab9010 CR3: 000000004c6be001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
raid1d+0x5c/0xd40 [raid1]
? finish_task_switch+0x75/0x2a0
? lock_timer_base+0x67/0x80
? try_to_del_timer_sync+0x4d/0x80
? del_timer_sync+0x41/0x50
? schedule_timeout+0x254/0x2d0
? md_start_sync+0xe0/0xe0 [md_mod]
? md_thread+0x127/0x160 [md_mod]
md_thread+0x127/0x160 [md_mod]
? wait_woken+0x80/0x80
kthread+0x10d/0x130
? kthread_park+0xa0/0xa0
ret_from_fork+0x1f/0x40
```
Fixes: dbb64f8635f5d ("md-cluster: Fix adding of new disk with new reload code")
Fixes: 659b254fa7392 ("md-cluster: remove a disk asynchronously from cluster environment")
Cc: stable(a)vger.kernel.org
Reviewed-by: Gang He <ghe(a)suse.com>
Signed-off-by: Heming Zhao <heming.zhao(a)suse.com>
Signed-off-by: Song Liu <song(a)kernel.org>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index af9bdb907b2b..49f897fbb89b 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -9289,11 +9289,11 @@ void md_check_recovery(struct mddev *mddev)
}
if (mddev_is_clustered(mddev)) {
- struct md_rdev *rdev;
+ struct md_rdev *rdev, *tmp;
/* kick the device if another node issued a
* remove disk.
*/
- rdev_for_each(rdev, mddev) {
+ rdev_for_each_safe(rdev, tmp, mddev) {
if (test_and_clear_bit(ClusterRemove, &rdev->flags) &&
rdev->raid_disk < 0)
md_kick_rdev_from_array(rdev);
@@ -9607,7 +9607,7 @@ static int __init md_init(void)
static void check_sb_changes(struct mddev *mddev, struct md_rdev *rdev)
{
struct mdp_superblock_1 *sb = page_address(rdev->sb_page);
- struct md_rdev *rdev2;
+ struct md_rdev *rdev2, *tmp;
int role, ret;
char b[BDEVNAME_SIZE];
@@ -9624,7 +9624,7 @@ static void check_sb_changes(struct mddev *mddev, struct md_rdev *rdev)
}
/* Check for change of roles in the active devices */
- rdev_for_each(rdev2, mddev) {
+ rdev_for_each_safe(rdev2, tmp, mddev) {
if (test_bit(Faulty, &rdev2->flags))
continue;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tracing: Restructure trace_clock_global() to never block" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From aafe104aa9096827a429bc1358f8260ee565b7cc Mon Sep 17 00:00:00 2001
From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org>
Date: Fri, 30 Apr 2021 12:17:58 -0400
Subject: [PATCH] tracing: Restructure trace_clock_global() to never block
It was reported that a fix to the ring buffer recursion detection would
cause a hung machine when performing suspend / resume testing. The
following backtrace was extracted from debugging that case:
Call Trace:
trace_clock_global+0x91/0xa0
__rb_reserve_next+0x237/0x460
ring_buffer_lock_reserve+0x12a/0x3f0
trace_buffer_lock_reserve+0x10/0x50
__trace_graph_return+0x1f/0x80
trace_graph_return+0xb7/0xf0
? trace_clock_global+0x91/0xa0
ftrace_return_to_handler+0x8b/0xf0
? pv_hash+0xa0/0xa0
return_to_handler+0x15/0x30
? ftrace_graph_caller+0xa0/0xa0
? trace_clock_global+0x91/0xa0
? __rb_reserve_next+0x237/0x460
? ring_buffer_lock_reserve+0x12a/0x3f0
? trace_event_buffer_lock_reserve+0x3c/0x120
? trace_event_buffer_reserve+0x6b/0xc0
? trace_event_raw_event_device_pm_callback_start+0x125/0x2d0
? dpm_run_callback+0x3b/0xc0
? pm_ops_is_empty+0x50/0x50
? platform_get_irq_byname_optional+0x90/0x90
? trace_device_pm_callback_start+0x82/0xd0
? dpm_run_callback+0x49/0xc0
With the following RIP:
RIP: 0010:native_queued_spin_lock_slowpath+0x69/0x200
Since the fix to the recursion detection would allow a single recursion to
happen while tracing, this lead to the trace_clock_global() taking a spin
lock and then trying to take it again:
ring_buffer_lock_reserve() {
trace_clock_global() {
arch_spin_lock() {
queued_spin_lock_slowpath() {
/* lock taken */
(something else gets traced by function graph tracer)
ring_buffer_lock_reserve() {
trace_clock_global() {
arch_spin_lock() {
queued_spin_lock_slowpath() {
/* DEAD LOCK! */
Tracing should *never* block, as it can lead to strange lockups like the
above.
Restructure the trace_clock_global() code to instead of simply taking a
lock to update the recorded "prev_time" simply use it, as two events
happening on two different CPUs that calls this at the same time, really
doesn't matter which one goes first. Use a trylock to grab the lock for
updating the prev_time, and if it fails, simply try again the next time.
If it failed to be taken, that means something else is already updating
it.
Link: https://lkml.kernel.org/r/20210430121758.650b6e8a@gandalf.local.home
Cc: stable(a)vger.kernel.org
Tested-by: Konstantin Kharlamov <hi-angel(a)yandex.ru>
Tested-by: Todd Brandt <todd.e.brandt(a)linux.intel.com>
Fixes: b02414c8f045 ("ring-buffer: Fix recursion protection transitions between interrupt context") # started showing the problem
Fixes: 14131f2f98ac3 ("tracing: implement trace_clock_*() APIs") # where the bug happened
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=212761
Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org>
diff --git a/kernel/trace/trace_clock.c b/kernel/trace/trace_clock.c
index aaf6793ededa..c1637f90c8a3 100644
--- a/kernel/trace/trace_clock.c
+++ b/kernel/trace/trace_clock.c
@@ -95,33 +95,49 @@ u64 notrace trace_clock_global(void)
{
unsigned long flags;
int this_cpu;
- u64 now;
+ u64 now, prev_time;
raw_local_irq_save(flags);
this_cpu = raw_smp_processor_id();
- now = sched_clock_cpu(this_cpu);
+
/*
- * If in an NMI context then dont risk lockups and return the
- * cpu_clock() time:
+ * The global clock "guarantees" that the events are ordered
+ * between CPUs. But if two events on two different CPUS call
+ * trace_clock_global at roughly the same time, it really does
+ * not matter which one gets the earlier time. Just make sure
+ * that the same CPU will always show a monotonic clock.
+ *
+ * Use a read memory barrier to get the latest written
+ * time that was recorded.
*/
- if (unlikely(in_nmi()))
- goto out;
+ smp_rmb();
+ prev_time = READ_ONCE(trace_clock_struct.prev_time);
+ now = sched_clock_cpu(this_cpu);
- arch_spin_lock(&trace_clock_struct.lock);
+ /* Make sure that now is always greater than prev_time */
+ if ((s64)(now - prev_time) < 0)
+ now = prev_time + 1;
/*
- * TODO: if this happens often then maybe we should reset
- * my_scd->clock to prev_time+1, to make sure
- * we start ticking with the local clock from now on?
+ * If in an NMI context then dont risk lockups and simply return
+ * the current time.
*/
- if ((s64)(now - trace_clock_struct.prev_time) < 0)
- now = trace_clock_struct.prev_time + 1;
+ if (unlikely(in_nmi()))
+ goto out;
- trace_clock_struct.prev_time = now;
+ /* Tracing can cause strange recursion, always use a try lock */
+ if (arch_spin_trylock(&trace_clock_struct.lock)) {
+ /* Reread prev_time in case it was already updated */
+ prev_time = READ_ONCE(trace_clock_struct.prev_time);
+ if ((s64)(now - prev_time) < 0)
+ now = prev_time + 1;
- arch_spin_unlock(&trace_clock_struct.lock);
+ trace_clock_struct.prev_time = now;
+ /* The unlock acts as the wmb for the above rmb */
+ arch_spin_unlock(&trace_clock_struct.lock);
+ }
out:
raw_local_irq_restore(flags);
4 years, 7 months
- 3
- 2
FAILED: patch "[PATCH] tracing: Map all PIDs to command lines" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 785e3c0a3a870e72dc530856136ab4c8dd207128 Mon Sep 17 00:00:00 2001
From: "Steven Rostedt (VMware)" <rostedt(a)goodmis.org>
Date: Tue, 27 Apr 2021 11:32:07 -0400
Subject: [PATCH] tracing: Map all PIDs to command lines
The default max PID is set by PID_MAX_DEFAULT, and the tracing
infrastructure uses this number to map PIDs to the comm names of the
tasks, such output of the trace can show names from the recorded PIDs in
the ring buffer. This mapping is also exported to user space via the
"saved_cmdlines" file in the tracefs directory.
But currently the mapping expects the PIDs to be less than
PID_MAX_DEFAULT, which is the default maximum and not the real maximum.
Recently, systemd will increases the maximum value of a PID on the system,
and when tasks are traced that have a PID higher than PID_MAX_DEFAULT, its
comm is not recorded. This leads to the entire trace to have "<...>" as
the comm name, which is pretty useless.
Instead, keep the array mapping the size of PID_MAX_DEFAULT, but instead
of just mapping the index to the comm, map a mask of the PID
(PID_MAX_DEFAULT - 1) to the comm, and find the full PID from the
map_cmdline_to_pid array (that already exists).
This bug goes back to the beginning of ftrace, but hasn't been an issue
until user space started increasing the maximum value of PIDs.
Link: https://lkml.kernel.org/r/20210427113207.3c601884@gandalf.local.home
Cc: stable(a)vger.kernel.org
Fixes: bc0c38d139ec7 ("ftrace: latency tracer infrastructure")
Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org>
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 66a4ad93b5e9..e28d08905124 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2390,14 +2390,13 @@ static void tracing_stop_tr(struct trace_array *tr)
static int trace_save_cmdline(struct task_struct *tsk)
{
- unsigned pid, idx;
+ unsigned tpid, idx;
/* treat recording of idle task as a success */
if (!tsk->pid)
return 1;
- if (unlikely(tsk->pid > PID_MAX_DEFAULT))
- return 0;
+ tpid = tsk->pid & (PID_MAX_DEFAULT - 1);
/*
* It's not the end of the world if we don't get
@@ -2408,26 +2407,15 @@ static int trace_save_cmdline(struct task_struct *tsk)
if (!arch_spin_trylock(&trace_cmdline_lock))
return 0;
- idx = savedcmd->map_pid_to_cmdline[tsk->pid];
+ idx = savedcmd->map_pid_to_cmdline[tpid];
if (idx == NO_CMDLINE_MAP) {
idx = (savedcmd->cmdline_idx + 1) % savedcmd->cmdline_num;
- /*
- * Check whether the cmdline buffer at idx has a pid
- * mapped. We are going to overwrite that entry so we
- * need to clear the map_pid_to_cmdline. Otherwise we
- * would read the new comm for the old pid.
- */
- pid = savedcmd->map_cmdline_to_pid[idx];
- if (pid != NO_CMDLINE_MAP)
- savedcmd->map_pid_to_cmdline[pid] = NO_CMDLINE_MAP;
-
- savedcmd->map_cmdline_to_pid[idx] = tsk->pid;
- savedcmd->map_pid_to_cmdline[tsk->pid] = idx;
-
+ savedcmd->map_pid_to_cmdline[tpid] = idx;
savedcmd->cmdline_idx = idx;
}
+ savedcmd->map_cmdline_to_pid[idx] = tsk->pid;
set_cmdline(idx, tsk->comm);
arch_spin_unlock(&trace_cmdline_lock);
@@ -2438,6 +2426,7 @@ static int trace_save_cmdline(struct task_struct *tsk)
static void __trace_find_cmdline(int pid, char comm[])
{
unsigned map;
+ int tpid;
if (!pid) {
strcpy(comm, "<idle>");
@@ -2449,16 +2438,16 @@ static void __trace_find_cmdline(int pid, char comm[])
return;
}
- if (pid > PID_MAX_DEFAULT) {
- strcpy(comm, "<...>");
- return;
+ tpid = pid & (PID_MAX_DEFAULT - 1);
+ map = savedcmd->map_pid_to_cmdline[tpid];
+ if (map != NO_CMDLINE_MAP) {
+ tpid = savedcmd->map_cmdline_to_pid[map];
+ if (tpid == pid) {
+ strlcpy(comm, get_saved_cmdlines(map), TASK_COMM_LEN);
+ return;
+ }
}
-
- map = savedcmd->map_pid_to_cmdline[pid];
- if (map != NO_CMDLINE_MAP)
- strlcpy(comm, get_saved_cmdlines(map), TASK_COMM_LEN);
- else
- strcpy(comm, "<...>");
+ strcpy(comm, "<...>");
}
void trace_find_cmdline(int pid, char comm[])
4 years, 7 months
- 3
- 2
stable-rc/queue/4.4 build: 183 builds: 0 failed, 183 passed, 9 warnings (v4.4.268-56-g41164009df46e)
by kernelci.org bot
stable-rc/queue/4.4 build: 183 builds: 0 failed, 183 passed, 9 warnings (v4.4.268-56-g41164009df46e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.4/kernel/v4.4.268-56-…
Tree: stable-rc
Branch: queue/4.4
Git Describe: v4.4.268-56-g41164009df46e
Git Commit: 41164009df46e7e91535f19b640e31dfe89f0dc0
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
allnoconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 2 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
x86_64:
Warnings summary:
4 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
1 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] phy: cadence: Sierra: Fix PHY power_on sequence" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 5b4f5757f83be34d1428a1ffbb68d4a1966e9aae Mon Sep 17 00:00:00 2001
From: Kishon Vijay Abraham I <kishon(a)ti.com>
Date: Fri, 19 Mar 2021 18:11:16 +0530
Subject: [PATCH] phy: cadence: Sierra: Fix PHY power_on sequence
Commit 44d30d622821d ("phy: cadence: Add driver for Sierra PHY")
de-asserts PHY_RESET even before the configurations are loaded in
phy_init(). However PHY_RESET should be de-asserted only after
all the configurations has been initialized, instead of de-asserting
in probe. Fix it here.
Fixes: 44d30d622821d ("phy: cadence: Add driver for Sierra PHY")
Signed-off-by: Kishon Vijay Abraham I <kishon(a)ti.com>
Cc: <stable(a)vger.kernel.org> # v5.4+
Reviewed-by: Philipp Zabel <p.zabel(a)pengutronix.de>
Link: https://lore.kernel.org/r/20210319124128.13308-2-kishon@ti.com
Signed-off-by: Vinod Koul <vkoul(a)kernel.org>
diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c
index 26a0badabe38..19f32ae877b9 100644
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -319,6 +319,12 @@ static int cdns_sierra_phy_on(struct phy *gphy)
u32 val;
int ret;
+ ret = reset_control_deassert(sp->phy_rst);
+ if (ret) {
+ dev_err(dev, "Failed to take the PHY out of reset\n");
+ return ret;
+ }
+
/* Take the PHY lane group out of reset */
ret = reset_control_deassert(ins->lnk_rst);
if (ret) {
@@ -616,7 +622,6 @@ static int cdns_sierra_phy_probe(struct platform_device *pdev)
pm_runtime_enable(dev);
phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
- reset_control_deassert(sp->phy_rst);
return PTR_ERR_OR_ZERO(phy_provider);
put_child:
4 years, 7 months
- 1
- 0
stable-rc/queue/5.12 build: 176 builds: 0 failed, 176 passed, 13 warnings (v5.12.2-383-g4da1b11242f4e)
by kernelci.org bot
stable-rc/queue/5.12 build: 176 builds: 0 failed, 176 passed, 13 warnings (v5.12.2-383-g4da1b11242f4e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.12/kernel/v5.12.2-383…
Tree: stable-rc
Branch: queue/5.12
Git Describe: v5.12.2-383-g4da1b11242f4e
Git Commit: 4da1b11242f4e50e07c02467e627b3fe28f577da
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 6c3b615379d7cd90d2f70b3cf9860c5a4910546a Mon Sep 17 00:00:00 2001
From: Ye Xiang <xiang.ye(a)intel.com>
Date: Sat, 30 Jan 2021 18:25:46 +0800
Subject: [PATCH] iio: hid-sensor-rotation: Fix quaternion data not correct
Because the data of HID_USAGE_SENSOR_ORIENT_QUATERNION defined by ISH FW
is s16, but quaternion data type is in_rot_quaternion_type(le:s16/32X4>>0),
need to transform data type from s16 to s32
May require manual backporting.
Fixes: fc18dddc0625 ("iio: hid-sensors: Added device rotation support")
Signed-off-by: Ye Xiang <xiang.ye(a)intel.com>
Link: https://lore.kernel.org/r/20210130102546.31397-1-xiang.ye@intel.com
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/orientation/hid-sensor-rotation.c b/drivers/iio/orientation/hid-sensor-rotation.c
index 18e4ef060096..c087d8f72a54 100644
--- a/drivers/iio/orientation/hid-sensor-rotation.c
+++ b/drivers/iio/orientation/hid-sensor-rotation.c
@@ -21,7 +21,7 @@ struct dev_rot_state {
struct hid_sensor_common common_attributes;
struct hid_sensor_hub_attribute_info quaternion;
struct {
- u32 sampled_vals[4] __aligned(16);
+ s32 sampled_vals[4] __aligned(16);
u64 timestamp __aligned(8);
} scan;
int scale_pre_decml;
@@ -170,8 +170,15 @@ static int dev_rot_capture_sample(struct hid_sensor_hub_device *hsdev,
struct dev_rot_state *rot_state = iio_priv(indio_dev);
if (usage_id == HID_USAGE_SENSOR_ORIENT_QUATERNION) {
- memcpy(&rot_state->scan.sampled_vals, raw_data,
- sizeof(rot_state->scan.sampled_vals));
+ if (raw_len / 4 == sizeof(s16)) {
+ rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0];
+ rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1];
+ rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2];
+ rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3];
+ } else {
+ memcpy(&rot_state->scan.sampled_vals, raw_data,
+ sizeof(rot_state->scan.sampled_vals));
+ }
dev_dbg(&indio_dev->dev, "Recd Quat len:%zu::%zu\n", raw_len,
sizeof(rot_state->scan.sampled_vals));
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio:adc:stm32-adc: Add HAS_IOMEM dependency" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From c03e2df6e1d51f4e1252318275007214a3bd8e85 Mon Sep 17 00:00:00 2001
From: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
Date: Sun, 24 Jan 2021 19:10:22 +0000
Subject: [PATCH] iio:adc:stm32-adc: Add HAS_IOMEM dependency
Seems that there are config combinations in which this driver gets enabled
and hence selects the MFD, but with out HAS_IOMEM getting pulled in
via some other route. MFD is entirely contained in an
if HAS_IOMEM block, leading to the build issue in this bugzilla.
https://bugzilla.kernel.org/show_bug.cgi?id=209889
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index bf7d22fa4be2..6605c263949c 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -923,6 +923,7 @@ config STM32_ADC_CORE
depends on ARCH_STM32 || COMPILE_TEST
depends on OF
depends on REGULATOR
+ depends on HAS_IOMEM
select IIO_BUFFER
select MFD_STM32_TIMERS
select IIO_STM32_TIMER_TRIGGER
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars(a)metafoo.de>
Date: Mon, 5 Apr 2021 13:44:41 +0200
Subject: [PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes
When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.
Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.
Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol(a)invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index cda7b48981c9..6244a07048df 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
}
}
-static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) {
- if (gyro_scale_6050[i] == val) {
+ if (gyro_scale_6050[i] == val2) {
result = inv_mpu6050_set_gyro_fsr(st, i);
if (result)
return result;
@@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
return -EINVAL;
}
-static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
u8 d;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) {
- if (accel_scale[i] == val) {
+ if (accel_scale[i] == val2) {
d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
result = regmap_write(st->map, st->reg->accl_config, d);
if (result)
@@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
- result = inv_mpu6050_write_gyro_scale(st, val2);
+ result = inv_mpu6050_write_gyro_scale(st, val, val2);
break;
case IIO_ACCEL:
- result = inv_mpu6050_write_accel_scale(st, val2);
+ result = inv_mpu6050_write_accel_scale(st, val, val2);
break;
default:
result = -EINVAL;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars(a)metafoo.de>
Date: Mon, 5 Apr 2021 13:44:41 +0200
Subject: [PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes
When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.
Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.
Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol(a)invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index cda7b48981c9..6244a07048df 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
}
}
-static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) {
- if (gyro_scale_6050[i] == val) {
+ if (gyro_scale_6050[i] == val2) {
result = inv_mpu6050_set_gyro_fsr(st, i);
if (result)
return result;
@@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
return -EINVAL;
}
-static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
u8 d;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) {
- if (accel_scale[i] == val) {
+ if (accel_scale[i] == val2) {
d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
result = regmap_write(st->map, st->reg->accl_config, d);
if (result)
@@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
- result = inv_mpu6050_write_gyro_scale(st, val2);
+ result = inv_mpu6050_write_gyro_scale(st, val, val2);
break;
case IIO_ACCEL:
- result = inv_mpu6050_write_accel_scale(st, val2);
+ result = inv_mpu6050_write_accel_scale(st, val, val2);
break;
default:
result = -EINVAL;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars(a)metafoo.de>
Date: Mon, 5 Apr 2021 13:44:41 +0200
Subject: [PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes
When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.
Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.
Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol(a)invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index cda7b48981c9..6244a07048df 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
}
}
-static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) {
- if (gyro_scale_6050[i] == val) {
+ if (gyro_scale_6050[i] == val2) {
result = inv_mpu6050_set_gyro_fsr(st, i);
if (result)
return result;
@@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
return -EINVAL;
}
-static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
u8 d;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) {
- if (accel_scale[i] == val) {
+ if (accel_scale[i] == val2) {
d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
result = regmap_write(st->map, st->reg->accl_config, d);
if (result)
@@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
- result = inv_mpu6050_write_gyro_scale(st, val2);
+ result = inv_mpu6050_write_gyro_scale(st, val, val2);
break;
case IIO_ACCEL:
- result = inv_mpu6050_write_accel_scale(st, val2);
+ result = inv_mpu6050_write_accel_scale(st, val, val2);
break;
default:
result = -EINVAL;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars(a)metafoo.de>
Date: Mon, 5 Apr 2021 13:44:41 +0200
Subject: [PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes
When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.
Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.
Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol(a)invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index cda7b48981c9..6244a07048df 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
}
}
-static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) {
- if (gyro_scale_6050[i] == val) {
+ if (gyro_scale_6050[i] == val2) {
result = inv_mpu6050_set_gyro_fsr(st, i);
if (result)
return result;
@@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
return -EINVAL;
}
-static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
u8 d;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) {
- if (accel_scale[i] == val) {
+ if (accel_scale[i] == val2) {
d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
result = regmap_write(st->map, st->reg->accl_config, d);
if (result)
@@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
- result = inv_mpu6050_write_gyro_scale(st, val2);
+ result = inv_mpu6050_write_gyro_scale(st, val, val2);
break;
case IIO_ACCEL:
- result = inv_mpu6050_write_accel_scale(st, val2);
+ result = inv_mpu6050_write_accel_scale(st, val, val2);
break;
default:
result = -EINVAL;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e09fe9135399807b8397798a53160e055dc6c29f Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars(a)metafoo.de>
Date: Mon, 5 Apr 2021 13:44:41 +0200
Subject: [PATCH] iio: inv_mpu6050: Fully validate gyro and accel scale writes
When setting the gyro or accelerometer scale the inv_mpu6050 driver ignores
the integer part of the value. As a result e.g. all of 0.13309, 1.13309,
12345.13309, ... are accepted as a valid gyro scale and 0.13309 is the
scale that gets set in all those cases.
Make sure to check that the integer part of the scale value is 0 and reject
it otherwise.
Fixes: 09a642b78523 ("Invensense MPU6050 Device Driver.")
Signed-off-by: Lars-Peter Clausen <lars(a)metafoo.de>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol(a)invensense.com>
Link: https://lore.kernel.org/r/20210405114441.24167-1-lars@metafoo.de
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index cda7b48981c9..6244a07048df 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -731,12 +731,16 @@ inv_mpu6050_read_raw(struct iio_dev *indio_dev,
}
}
-static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(gyro_scale_6050); ++i) {
- if (gyro_scale_6050[i] == val) {
+ if (gyro_scale_6050[i] == val2) {
result = inv_mpu6050_set_gyro_fsr(st, i);
if (result)
return result;
@@ -767,13 +771,17 @@ static int inv_write_raw_get_fmt(struct iio_dev *indio_dev,
return -EINVAL;
}
-static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val)
+static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val,
+ int val2)
{
int result, i;
u8 d;
+ if (val != 0)
+ return -EINVAL;
+
for (i = 0; i < ARRAY_SIZE(accel_scale); ++i) {
- if (accel_scale[i] == val) {
+ if (accel_scale[i] == val2) {
d = (i << INV_MPU6050_ACCL_CONFIG_FSR_SHIFT);
result = regmap_write(st->map, st->reg->accl_config, d);
if (result)
@@ -814,10 +822,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
case IIO_CHAN_INFO_SCALE:
switch (chan->type) {
case IIO_ANGL_VEL:
- result = inv_mpu6050_write_gyro_scale(st, val2);
+ result = inv_mpu6050_write_gyro_scale(st, val, val2);
break;
case IIO_ACCEL:
- result = inv_mpu6050_write_accel_scale(st, val2);
+ result = inv_mpu6050_write_accel_scale(st, val, val2);
break;
default:
result = -EINVAL;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Defer the MMU unload to the normal path on an" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From f66c53b3b94f658590e1012bf6d922f8b7e01bda Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:58 -0800
Subject: [PATCH] KVM: x86: Defer the MMU unload to the normal path on an
global INVPCID
Defer unloading the MMU after a INVPCID until the instruction emulation
has completed, i.e. until after RIP has been updated.
On VMX, this is a benign bug as VMX doesn't touch the MMU when skipping
an emulated instruction. However, on SVM, if nrip is disabled, the
emulator is used to skip an instruction, which would lead to fireworks
if the emulator were invoked without a valid MMU.
Fixes: eb4b248e152d ("kvm: vmx: Support INVPCID in shadow paging mode")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-15-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 3ef64959a443..5c235b4dd74e 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -11504,7 +11504,7 @@ int kvm_handle_invpcid(struct kvm_vcpu *vcpu, unsigned long type, gva_t gva)
fallthrough;
case INVPCID_TYPE_ALL_INCL_GLOBAL:
- kvm_mmu_unload(vcpu);
+ kvm_make_request(KVM_REQ_MMU_RELOAD, vcpu);
return kvm_skip_emulated_instruction(vcpu);
default:
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] KVM: x86: Defer the MMU unload to the normal path on an" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From f66c53b3b94f658590e1012bf6d922f8b7e01bda Mon Sep 17 00:00:00 2001
From: Sean Christopherson <seanjc(a)google.com>
Date: Thu, 4 Mar 2021 17:10:58 -0800
Subject: [PATCH] KVM: x86: Defer the MMU unload to the normal path on an
global INVPCID
Defer unloading the MMU after a INVPCID until the instruction emulation
has completed, i.e. until after RIP has been updated.
On VMX, this is a benign bug as VMX doesn't touch the MMU when skipping
an emulated instruction. However, on SVM, if nrip is disabled, the
emulator is used to skip an instruction, which would lead to fireworks
if the emulator were invoked without a valid MMU.
Fixes: eb4b248e152d ("kvm: vmx: Support INVPCID in shadow paging mode")
Cc: stable(a)vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc(a)google.com>
Message-Id: <20210305011101.3597423-15-seanjc(a)google.com>
Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 3ef64959a443..5c235b4dd74e 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -11504,7 +11504,7 @@ int kvm_handle_invpcid(struct kvm_vcpu *vcpu, unsigned long type, gva_t gva)
fallthrough;
case INVPCID_TYPE_ALL_INCL_GLOBAL:
- kvm_mmu_unload(vcpu);
+ kvm_make_request(KVM_REQ_MMU_RELOAD, vcpu);
return kvm_skip_emulated_instruction(vcpu);
default:
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] PCI: Allow VPD access for QLogic ISP2722" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e00dc69b5f17c444a38cd9745a0f76bc989b3af4 Mon Sep 17 00:00:00 2001
From: Arun Easi <aeasi(a)marvell.com>
Date: Fri, 9 Apr 2021 14:51:53 -0700
Subject: [PATCH] PCI: Allow VPD access for QLogic ISP2722
0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722") disabled access
to VPD of the ISP2722-based 16/32Gb Fibre Channel to PCIe Adapter because
reading past the end of the VPD caused NMIs.
104daa71b396 ("PCI: Determine actual VPD size on first access") limits
reads to the actual size of VPD, which should prevent these NMIs.
104daa71b396 was merged *before* 0d5370d1d852, but we think the testing
that prompted 0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722")
was done with a kernel that lacked 104daa71b396. See [1, 2].
Remove the quirk added by 0d5370d1d852 ("PCI: Prevent VPD access for QLogic
ISP2722") so customers can read the HBA VPD.
[1] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2012161641230.28924@…
[2] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2104071535110.13940@…
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20210409215153.16569-2-aeasi@marvell.com
Signed-off-by: Arun Easi <aeasi(a)marvell.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Cc: stable(a)vger.kernel.org # v4.6+
diff --git a/drivers/pci/vpd.c b/drivers/pci/vpd.c
index c6aad87dd0f9..8af31c5eec2d 100644
--- a/drivers/pci/vpd.c
+++ b/drivers/pci/vpd.c
@@ -500,7 +500,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005d, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005f, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATTANSIC, PCI_ANY_ID,
quirk_blacklist_vpd);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_QLOGIC, 0x2261, quirk_blacklist_vpd);
/*
* The Amazon Annapurna Labs 0x0031 device id is reused for other non Root Port
* device types, so the quirk is registered for the PCI_CLASS_BRIDGE_PCI class.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] PCI: Allow VPD access for QLogic ISP2722" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e00dc69b5f17c444a38cd9745a0f76bc989b3af4 Mon Sep 17 00:00:00 2001
From: Arun Easi <aeasi(a)marvell.com>
Date: Fri, 9 Apr 2021 14:51:53 -0700
Subject: [PATCH] PCI: Allow VPD access for QLogic ISP2722
0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722") disabled access
to VPD of the ISP2722-based 16/32Gb Fibre Channel to PCIe Adapter because
reading past the end of the VPD caused NMIs.
104daa71b396 ("PCI: Determine actual VPD size on first access") limits
reads to the actual size of VPD, which should prevent these NMIs.
104daa71b396 was merged *before* 0d5370d1d852, but we think the testing
that prompted 0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722")
was done with a kernel that lacked 104daa71b396. See [1, 2].
Remove the quirk added by 0d5370d1d852 ("PCI: Prevent VPD access for QLogic
ISP2722") so customers can read the HBA VPD.
[1] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2012161641230.28924@…
[2] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2104071535110.13940@…
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20210409215153.16569-2-aeasi@marvell.com
Signed-off-by: Arun Easi <aeasi(a)marvell.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Cc: stable(a)vger.kernel.org # v4.6+
diff --git a/drivers/pci/vpd.c b/drivers/pci/vpd.c
index c6aad87dd0f9..8af31c5eec2d 100644
--- a/drivers/pci/vpd.c
+++ b/drivers/pci/vpd.c
@@ -500,7 +500,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005d, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005f, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATTANSIC, PCI_ANY_ID,
quirk_blacklist_vpd);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_QLOGIC, 0x2261, quirk_blacklist_vpd);
/*
* The Amazon Annapurna Labs 0x0031 device id is reused for other non Root Port
* device types, so the quirk is registered for the PCI_CLASS_BRIDGE_PCI class.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] PCI: Allow VPD access for QLogic ISP2722" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e00dc69b5f17c444a38cd9745a0f76bc989b3af4 Mon Sep 17 00:00:00 2001
From: Arun Easi <aeasi(a)marvell.com>
Date: Fri, 9 Apr 2021 14:51:53 -0700
Subject: [PATCH] PCI: Allow VPD access for QLogic ISP2722
0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722") disabled access
to VPD of the ISP2722-based 16/32Gb Fibre Channel to PCIe Adapter because
reading past the end of the VPD caused NMIs.
104daa71b396 ("PCI: Determine actual VPD size on first access") limits
reads to the actual size of VPD, which should prevent these NMIs.
104daa71b396 was merged *before* 0d5370d1d852, but we think the testing
that prompted 0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722")
was done with a kernel that lacked 104daa71b396. See [1, 2].
Remove the quirk added by 0d5370d1d852 ("PCI: Prevent VPD access for QLogic
ISP2722") so customers can read the HBA VPD.
[1] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2012161641230.28924@…
[2] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2104071535110.13940@…
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20210409215153.16569-2-aeasi@marvell.com
Signed-off-by: Arun Easi <aeasi(a)marvell.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Cc: stable(a)vger.kernel.org # v4.6+
diff --git a/drivers/pci/vpd.c b/drivers/pci/vpd.c
index c6aad87dd0f9..8af31c5eec2d 100644
--- a/drivers/pci/vpd.c
+++ b/drivers/pci/vpd.c
@@ -500,7 +500,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005d, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005f, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATTANSIC, PCI_ANY_ID,
quirk_blacklist_vpd);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_QLOGIC, 0x2261, quirk_blacklist_vpd);
/*
* The Amazon Annapurna Labs 0x0031 device id is reused for other non Root Port
* device types, so the quirk is registered for the PCI_CLASS_BRIDGE_PCI class.
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] PCI: Allow VPD access for QLogic ISP2722" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e00dc69b5f17c444a38cd9745a0f76bc989b3af4 Mon Sep 17 00:00:00 2001
From: Arun Easi <aeasi(a)marvell.com>
Date: Fri, 9 Apr 2021 14:51:53 -0700
Subject: [PATCH] PCI: Allow VPD access for QLogic ISP2722
0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722") disabled access
to VPD of the ISP2722-based 16/32Gb Fibre Channel to PCIe Adapter because
reading past the end of the VPD caused NMIs.
104daa71b396 ("PCI: Determine actual VPD size on first access") limits
reads to the actual size of VPD, which should prevent these NMIs.
104daa71b396 was merged *before* 0d5370d1d852, but we think the testing
that prompted 0d5370d1d852 ("PCI: Prevent VPD access for QLogic ISP2722")
was done with a kernel that lacked 104daa71b396. See [1, 2].
Remove the quirk added by 0d5370d1d852 ("PCI: Prevent VPD access for QLogic
ISP2722") so customers can read the HBA VPD.
[1] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2012161641230.28924@…
[2] https://lore.kernel.org/linux-pci/alpine.LRH.2.21.9999.2104071535110.13940@…
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20210409215153.16569-2-aeasi@marvell.com
Signed-off-by: Arun Easi <aeasi(a)marvell.com>
Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com>
Cc: stable(a)vger.kernel.org # v4.6+
diff --git a/drivers/pci/vpd.c b/drivers/pci/vpd.c
index c6aad87dd0f9..8af31c5eec2d 100644
--- a/drivers/pci/vpd.c
+++ b/drivers/pci/vpd.c
@@ -500,7 +500,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005d, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_LSI_LOGIC, 0x005f, quirk_blacklist_vpd);
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATTANSIC, PCI_ANY_ID,
quirk_blacklist_vpd);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_QLOGIC, 0x2261, quirk_blacklist_vpd);
/*
* The Amazon Annapurna Labs 0x0031 device id is reused for other non Root Port
* device types, so the quirk is registered for the PCI_CLASS_BRIDGE_PCI class.
4 years, 7 months
- 1
- 0
stable/linux-5.11.y build: 180 builds: 0 failed, 180 passed, 13 warnings (v5.11.20)
by kernelci.org bot
stable/linux-5.11.y build: 180 builds: 0 failed, 180 passed, 13 warnings (v5.11.20)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.11.y/kernel/v5.11.20/
Tree: stable
Branch: linux-5.11.y
Git Describe: v5.11.20
Git Commit: 0323610eaa5ca00195a715f6e25add4c24150ee3
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
stable-rc/queue/4.14 build: 192 builds: 0 failed, 192 passed, 63 warnings (v4.14.232-110-gb748e6f1e8d4f)
by kernelci.org bot
stable-rc/queue/4.14 build: 192 builds: 0 failed, 192 passed, 63 warnings (v4.14.232-110-gb748e6f1e8d4f)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.14/kernel/v4.14.232-1…
Tree: stable-rc
Branch: queue/4.14
Git Describe: v4.14.232-110-gb748e6f1e8d4f
Git Commit: b748e6f1e8d4fa5e020d02b1f115a4ca6b17f60b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 1 warning
axs103_smp_defconfig (gcc-8): 1 warning
haps_hs_defconfig (gcc-8): 1 warning
haps_hs_smp_defconfig (gcc-8): 1 warning
hsdk_defconfig (gcc-8): 1 warning
nsim_hs_defconfig (gcc-8): 1 warning
nsim_hs_smp_defconfig (gcc-8): 1 warning
nsimosci_hs_defconfig (gcc-8): 1 warning
nsimosci_hs_smp_defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
arm:
am200epdkit_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 1 warning
efm32_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 1 warning
s3c2410_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
stm32_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tct_hammer_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
db1xxx_defconfig (gcc-8): 1 warning
jmr3927_defconfig (gcc-8): 1 warning
malta_defconfig (gcc-8): 1 warning
malta_kvm_guest_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 2 warnings
maltaaprp_defconfig (gcc-8): 1 warning
maltasmvp_defconfig (gcc-8): 1 warning
maltasmvp_eva_defconfig (gcc-8): 1 warning
maltaup_defconfig (gcc-8): 1 warning
maltaup_xpa_defconfig (gcc-8): 1 warning
pic32mzda_defconfig (gcc-8): 1 warning
xilfpga_defconfig (gcc-8): 1 warning
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 1 warning
Warnings summary:
59 drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
3 Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
Warning: synced file at 'tools/objtool/arch/x86/include/asm/insn.h' differs from latest kernel version at 'arch/x86/include/asm/insn.h'
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 1f743c8749eacd906dd3ce402b7cd540bb69ad3e Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Date: Wed, 31 Mar 2021 17:05:52 +0800
Subject: [PATCH] usb: xhci-mtk: fix broken streams issue on 0.96 xHCI
The MediaTek 0.96 xHCI controller on some platforms does not
support bulk stream even HCCPARAMS says supporting, due to MaxPSASize
is set a default value 1 by mistake, here use XHCI_BROKEN_STREAMS
quirk to fix it.
Fixes: 94a631d91ad3 ("usb: xhci-mtk: check hcc_params after adding primary hcd")
Cc: stable <stable(a)vger.kernel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
Link: https://lore.kernel.org/r/1617181553-3503-3-git-send-email-chunfeng.yun@med…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index c1bc40289833..4e3d53cc24f4 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -411,6 +411,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
if (mtk->lpm_support)
xhci->quirks |= XHCI_LPM_SUPPORT;
+
+ /*
+ * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream,
+ * and it's 3 when support it.
+ */
+ if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4)
+ xhci->quirks |= XHCI_BROKEN_STREAMS;
}
/* called during probe() after chip reset completes */
@@ -572,7 +579,8 @@ static int xhci_mtk_probe(struct platform_device *pdev)
if (ret)
goto put_usb3_hcd;
- if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
+ if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
+ !(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: typec: tcpm: update power supply once partner accepts" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 4050f2683f2c3151dc3dd1501ac88c57caf810ff Mon Sep 17 00:00:00 2001
From: Badhri Jagan Sridharan <badhri(a)google.com>
Date: Wed, 7 Apr 2021 13:07:20 -0700
Subject: [PATCH] usb: typec: tcpm: update power supply once partner accepts
power_supply_changed needs to be called to notify clients
after the partner accepts the requested values for the pps
case.
Also, remove the redundant power_supply_changed at the end
of the tcpm_reset_port as power_supply_changed is already
called right after usb_type is changed.
Fixes: f2a8aa053c176 ("typec: tcpm: Represent source supply through power_supply")
Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com>
Cc: stable <stable(a)vger.kernel.org>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource(a)diasemi.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
Link: https://lore.kernel.org/r/20210407200723.1914388-3-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index b4a40099d7e9..d1d03ee90d8f 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -2568,6 +2568,7 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port,
port->pps_data.max_curr = port->pps_data.req_max_curr;
port->req_supply_voltage = port->pps_data.req_out_volt;
port->req_current_limit = port->pps_data.req_op_curr;
+ power_supply_changed(port->psy);
tcpm_set_state(port, SNK_TRANSITION_SINK, 0);
break;
case SOFT_RESET_SEND:
@@ -3136,7 +3137,6 @@ static unsigned int tcpm_pd_select_pps_apdo(struct tcpm_port *port)
port->pps_data.req_out_volt));
port->pps_data.req_op_curr = min(port->pps_data.max_curr,
port->pps_data.req_op_curr);
- power_supply_changed(port->psy);
}
return src_pdo;
@@ -3561,8 +3561,6 @@ static void tcpm_reset_port(struct tcpm_port *port)
port->sink_cap_done = false;
if (port->tcpc->enable_frs)
port->tcpc->enable_frs(port->tcpc, false);
-
- power_supply_changed(port->psy);
}
static void tcpm_detach(struct tcpm_port *port)
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: typec: tcpm: Address incorrect values of tcpm psy for" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e3a0720224873587954b55d193d5b4abb14f0443 Mon Sep 17 00:00:00 2001
From: Badhri Jagan Sridharan <badhri(a)google.com>
Date: Wed, 7 Apr 2021 13:07:19 -0700
Subject: [PATCH] usb: typec: tcpm: Address incorrect values of tcpm psy for
pps supply
tcpm_pd_select_pps_apdo overwrites port->pps_data.min_volt,
port->pps_data.max_volt, port->pps_data.max_curr even before
port partner accepts the requests. This leaves incorrect values
in current_limit and supply_voltage that get exported by
"tcpm-source-psy-". Solving this problem by caching the request
values in req_min_volt, req_max_volt, req_max_curr, req_out_volt,
req_op_curr. min_volt, max_volt, max_curr gets updated once the
partner accepts the request. current_limit, supply_voltage gets updated
once local port's tcpm enters SNK_TRANSITION_SINK when the accepted
current_limit and supply_voltage is enforced.
Fixes: f2a8aa053c176 ("typec: tcpm: Represent source supply through power_supply")
Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com>
Cc: stable <stable(a)vger.kernel.org>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource(a)diasemi.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
Link: https://lore.kernel.org/r/20210407200723.1914388-2-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index 4ea4b30ae885..b4a40099d7e9 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -268,12 +268,27 @@ struct pd_mode_data {
struct typec_altmode_desc altmode_desc[ALTMODE_DISCOVERY_MAX];
};
+/*
+ * @min_volt: Actual min voltage at the local port
+ * @req_min_volt: Requested min voltage to the port partner
+ * @max_volt: Actual max voltage at the local port
+ * @req_max_volt: Requested max voltage to the port partner
+ * @max_curr: Actual max current at the local port
+ * @req_max_curr: Requested max current of the port partner
+ * @req_out_volt: Requested output voltage to the port partner
+ * @req_op_curr: Requested operating current to the port partner
+ * @supported: Parter has atleast one APDO hence supports PPS
+ * @active: PPS mode is active
+ */
struct pd_pps_data {
u32 min_volt;
+ u32 req_min_volt;
u32 max_volt;
+ u32 req_max_volt;
u32 max_curr;
- u32 out_volt;
- u32 op_curr;
+ u32 req_max_curr;
+ u32 req_out_volt;
+ u32 req_op_curr;
bool supported;
bool active;
};
@@ -2498,8 +2513,8 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port,
break;
case SNK_NEGOTIATE_PPS_CAPABILITIES:
/* Revert data back from any requested PPS updates */
- port->pps_data.out_volt = port->supply_voltage;
- port->pps_data.op_curr = port->current_limit;
+ port->pps_data.req_out_volt = port->supply_voltage;
+ port->pps_data.req_op_curr = port->current_limit;
port->pps_status = (type == PD_CTRL_WAIT ?
-EAGAIN : -EOPNOTSUPP);
@@ -2548,8 +2563,11 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port,
break;
case SNK_NEGOTIATE_PPS_CAPABILITIES:
port->pps_data.active = true;
- port->req_supply_voltage = port->pps_data.out_volt;
- port->req_current_limit = port->pps_data.op_curr;
+ port->pps_data.min_volt = port->pps_data.req_min_volt;
+ port->pps_data.max_volt = port->pps_data.req_max_volt;
+ port->pps_data.max_curr = port->pps_data.req_max_curr;
+ port->req_supply_voltage = port->pps_data.req_out_volt;
+ port->req_current_limit = port->pps_data.req_op_curr;
tcpm_set_state(port, SNK_TRANSITION_SINK, 0);
break;
case SOFT_RESET_SEND:
@@ -3108,16 +3126,16 @@ static unsigned int tcpm_pd_select_pps_apdo(struct tcpm_port *port)
src = port->source_caps[src_pdo];
snk = port->snk_pdo[snk_pdo];
- port->pps_data.min_volt = max(pdo_pps_apdo_min_voltage(src),
- pdo_pps_apdo_min_voltage(snk));
- port->pps_data.max_volt = min(pdo_pps_apdo_max_voltage(src),
- pdo_pps_apdo_max_voltage(snk));
- port->pps_data.max_curr = min_pps_apdo_current(src, snk);
- port->pps_data.out_volt = min(port->pps_data.max_volt,
- max(port->pps_data.min_volt,
- port->pps_data.out_volt));
- port->pps_data.op_curr = min(port->pps_data.max_curr,
- port->pps_data.op_curr);
+ port->pps_data.req_min_volt = max(pdo_pps_apdo_min_voltage(src),
+ pdo_pps_apdo_min_voltage(snk));
+ port->pps_data.req_max_volt = min(pdo_pps_apdo_max_voltage(src),
+ pdo_pps_apdo_max_voltage(snk));
+ port->pps_data.req_max_curr = min_pps_apdo_current(src, snk);
+ port->pps_data.req_out_volt = min(port->pps_data.max_volt,
+ max(port->pps_data.min_volt,
+ port->pps_data.req_out_volt));
+ port->pps_data.req_op_curr = min(port->pps_data.max_curr,
+ port->pps_data.req_op_curr);
power_supply_changed(port->psy);
}
@@ -3245,10 +3263,10 @@ static int tcpm_pd_build_pps_request(struct tcpm_port *port, u32 *rdo)
tcpm_log(port, "Invalid APDO selected!");
return -EINVAL;
}
- max_mv = port->pps_data.max_volt;
- max_ma = port->pps_data.max_curr;
- out_mv = port->pps_data.out_volt;
- op_ma = port->pps_data.op_curr;
+ max_mv = port->pps_data.req_max_volt;
+ max_ma = port->pps_data.req_max_curr;
+ out_mv = port->pps_data.req_out_volt;
+ op_ma = port->pps_data.req_op_curr;
break;
default:
tcpm_log(port, "Invalid PDO selected!");
@@ -3295,8 +3313,8 @@ static int tcpm_pd_build_pps_request(struct tcpm_port *port, u32 *rdo)
tcpm_log(port, "Requesting APDO %d: %u mV, %u mA",
src_pdo_index, out_mv, op_ma);
- port->pps_data.op_curr = op_ma;
- port->pps_data.out_volt = out_mv;
+ port->pps_data.req_op_curr = op_ma;
+ port->pps_data.req_out_volt = out_mv;
return 0;
}
@@ -5429,7 +5447,7 @@ static int tcpm_try_role(struct typec_port *p, int role)
return ret;
}
-static int tcpm_pps_set_op_curr(struct tcpm_port *port, u16 op_curr)
+static int tcpm_pps_set_op_curr(struct tcpm_port *port, u16 req_op_curr)
{
unsigned int target_mw;
int ret;
@@ -5447,12 +5465,12 @@ static int tcpm_pps_set_op_curr(struct tcpm_port *port, u16 op_curr)
goto port_unlock;
}
- if (op_curr > port->pps_data.max_curr) {
+ if (req_op_curr > port->pps_data.max_curr) {
ret = -EINVAL;
goto port_unlock;
}
- target_mw = (op_curr * port->pps_data.out_volt) / 1000;
+ target_mw = (req_op_curr * port->supply_voltage) / 1000;
if (target_mw < port->operating_snk_mw) {
ret = -EINVAL;
goto port_unlock;
@@ -5466,10 +5484,10 @@ static int tcpm_pps_set_op_curr(struct tcpm_port *port, u16 op_curr)
}
/* Round down operating current to align with PPS valid steps */
- op_curr = op_curr - (op_curr % RDO_PROG_CURR_MA_STEP);
+ req_op_curr = req_op_curr - (req_op_curr % RDO_PROG_CURR_MA_STEP);
reinit_completion(&port->pps_complete);
- port->pps_data.op_curr = op_curr;
+ port->pps_data.req_op_curr = req_op_curr;
port->pps_status = 0;
port->pps_pending = true;
mutex_unlock(&port->lock);
@@ -5490,7 +5508,7 @@ static int tcpm_pps_set_op_curr(struct tcpm_port *port, u16 op_curr)
return ret;
}
-static int tcpm_pps_set_out_volt(struct tcpm_port *port, u16 out_volt)
+static int tcpm_pps_set_out_volt(struct tcpm_port *port, u16 req_out_volt)
{
unsigned int target_mw;
int ret;
@@ -5508,13 +5526,13 @@ static int tcpm_pps_set_out_volt(struct tcpm_port *port, u16 out_volt)
goto port_unlock;
}
- if (out_volt < port->pps_data.min_volt ||
- out_volt > port->pps_data.max_volt) {
+ if (req_out_volt < port->pps_data.min_volt ||
+ req_out_volt > port->pps_data.max_volt) {
ret = -EINVAL;
goto port_unlock;
}
- target_mw = (port->pps_data.op_curr * out_volt) / 1000;
+ target_mw = (port->current_limit * req_out_volt) / 1000;
if (target_mw < port->operating_snk_mw) {
ret = -EINVAL;
goto port_unlock;
@@ -5528,10 +5546,10 @@ static int tcpm_pps_set_out_volt(struct tcpm_port *port, u16 out_volt)
}
/* Round down output voltage to align with PPS valid steps */
- out_volt = out_volt - (out_volt % RDO_PROG_VOLT_MV_STEP);
+ req_out_volt = req_out_volt - (req_out_volt % RDO_PROG_VOLT_MV_STEP);
reinit_completion(&port->pps_complete);
- port->pps_data.out_volt = out_volt;
+ port->pps_data.req_out_volt = req_out_volt;
port->pps_status = 0;
port->pps_pending = true;
mutex_unlock(&port->lock);
@@ -5589,8 +5607,8 @@ static int tcpm_pps_activate(struct tcpm_port *port, bool activate)
/* Trigger PPS request or move back to standard PDO contract */
if (activate) {
- port->pps_data.out_volt = port->supply_voltage;
- port->pps_data.op_curr = port->current_limit;
+ port->pps_data.req_out_volt = port->supply_voltage;
+ port->pps_data.req_op_curr = port->current_limit;
}
mutex_unlock(&port->lock);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] usb: typec: tcpm: Address incorrect values of tcpm psy for" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From f3dedafb8263ca4791a92a23f5230068f5bde008 Mon Sep 17 00:00:00 2001
From: Badhri Jagan Sridharan <badhri(a)google.com>
Date: Wed, 7 Apr 2021 13:07:18 -0700
Subject: [PATCH] usb: typec: tcpm: Address incorrect values of tcpm psy for
fixed supply
tcpm_pd_build_request overwrites current_limit and supply_voltage
even before port partner accepts the requests. This leaves stale
values in current_limit and supply_voltage that get exported by
"tcpm-source-psy-". Solving this problem by caching the request
values of current limit/supply voltage in req_current_limit
and req_supply_voltage. current_limit/supply_voltage gets updated
once the port partner accepts the request.
Fixes: f2a8aa053c176 ("typec: tcpm: Represent source supply through power_supply")
Signed-off-by: Badhri Jagan Sridharan <badhri(a)google.com>
Cc: stable <stable(a)vger.kernel.org>
Reviewed-by: Guenter Roeck <linux(a)roeck-us.net>
Reviewed-by: Adam Thomson <Adam.Thomson.Opensource(a)diasemi.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
Link: https://lore.kernel.org/r/20210407200723.1914388-1-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index ca1fc77697fc..4ea4b30ae885 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -389,7 +389,10 @@ struct tcpm_port {
unsigned int operating_snk_mw;
bool update_sink_caps;
- /* Requested current / voltage */
+ /* Requested current / voltage to the port partner */
+ u32 req_current_limit;
+ u32 req_supply_voltage;
+ /* Actual current / voltage limit of the local port */
u32 current_limit;
u32 supply_voltage;
@@ -2435,8 +2438,8 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port,
case SNK_TRANSITION_SINK:
if (port->vbus_present) {
tcpm_set_current_limit(port,
- port->current_limit,
- port->supply_voltage);
+ port->req_current_limit,
+ port->req_supply_voltage);
port->explicit_contract = true;
tcpm_set_auto_vbus_discharge_threshold(port,
TYPEC_PWR_MODE_PD,
@@ -2545,8 +2548,8 @@ static void tcpm_pd_ctrl_request(struct tcpm_port *port,
break;
case SNK_NEGOTIATE_PPS_CAPABILITIES:
port->pps_data.active = true;
- port->supply_voltage = port->pps_data.out_volt;
- port->current_limit = port->pps_data.op_curr;
+ port->req_supply_voltage = port->pps_data.out_volt;
+ port->req_current_limit = port->pps_data.op_curr;
tcpm_set_state(port, SNK_TRANSITION_SINK, 0);
break;
case SOFT_RESET_SEND:
@@ -3195,8 +3198,8 @@ static int tcpm_pd_build_request(struct tcpm_port *port, u32 *rdo)
flags & RDO_CAP_MISMATCH ? " [mismatch]" : "");
}
- port->current_limit = ma;
- port->supply_voltage = mv;
+ port->req_current_limit = ma;
+ port->req_supply_voltage = mv;
return 0;
}
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tty: mxser: fix TIOCSSERIAL permission check" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b91cfb2573aeb5ab426fc3c35bcfe9e0d2a7ecbc Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:32 +0200
Subject: [PATCH] tty: mxser: fix TIOCSSERIAL permission check
Changing the port type and closing_wait parameter are privileged
operations so make sure to return -EPERM if a regular user tries to
change them.
Note that the closing_wait parameter would not actually have been
changed but the return value did not indicate that.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-15-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 914b23071961..2d8e76263a25 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1270,6 +1270,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
if (!capable(CAP_SYS_ADMIN)) {
if ((ss->baud_base != info->baud_base) ||
(close_delay != info->port.close_delay) ||
+ (closing_wait != info->port.closing_wait) ||
((ss->flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->mutex);
return -EPERM;
@@ -1296,11 +1297,11 @@ static int mxser_set_serial_info(struct tty_struct *tty,
baud = ss->baud_base / ss->custom_divisor;
tty_encode_baud_rate(tty, baud, baud);
}
- }
- info->type = ss->type;
+ info->type = ss->type;
- process_txrx_fifo(info);
+ process_txrx_fifo(info);
+ }
if (tty_port_initialized(port)) {
if (flags != (port->flags & ASYNC_SPD_MASK)) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tty: mxser: fix TIOCSSERIAL permission check" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b91cfb2573aeb5ab426fc3c35bcfe9e0d2a7ecbc Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:32 +0200
Subject: [PATCH] tty: mxser: fix TIOCSSERIAL permission check
Changing the port type and closing_wait parameter are privileged
operations so make sure to return -EPERM if a regular user tries to
change them.
Note that the closing_wait parameter would not actually have been
changed but the return value did not indicate that.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-15-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 914b23071961..2d8e76263a25 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1270,6 +1270,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
if (!capable(CAP_SYS_ADMIN)) {
if ((ss->baud_base != info->baud_base) ||
(close_delay != info->port.close_delay) ||
+ (closing_wait != info->port.closing_wait) ||
((ss->flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->mutex);
return -EPERM;
@@ -1296,11 +1297,11 @@ static int mxser_set_serial_info(struct tty_struct *tty,
baud = ss->baud_base / ss->custom_divisor;
tty_encode_baud_rate(tty, baud, baud);
}
- }
- info->type = ss->type;
+ info->type = ss->type;
- process_txrx_fifo(info);
+ process_txrx_fifo(info);
+ }
if (tty_port_initialized(port)) {
if (flags != (port->flags & ASYNC_SPD_MASK)) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tty: mxser: fix TIOCSSERIAL permission check" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b91cfb2573aeb5ab426fc3c35bcfe9e0d2a7ecbc Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:32 +0200
Subject: [PATCH] tty: mxser: fix TIOCSSERIAL permission check
Changing the port type and closing_wait parameter are privileged
operations so make sure to return -EPERM if a regular user tries to
change them.
Note that the closing_wait parameter would not actually have been
changed but the return value did not indicate that.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-15-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 914b23071961..2d8e76263a25 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1270,6 +1270,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
if (!capable(CAP_SYS_ADMIN)) {
if ((ss->baud_base != info->baud_base) ||
(close_delay != info->port.close_delay) ||
+ (closing_wait != info->port.closing_wait) ||
((ss->flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->mutex);
return -EPERM;
@@ -1296,11 +1297,11 @@ static int mxser_set_serial_info(struct tty_struct *tty,
baud = ss->baud_base / ss->custom_divisor;
tty_encode_baud_rate(tty, baud, baud);
}
- }
- info->type = ss->type;
+ info->type = ss->type;
- process_txrx_fifo(info);
+ process_txrx_fifo(info);
+ }
if (tty_port_initialized(port)) {
if (flags != (port->flags & ASYNC_SPD_MASK)) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL permission check" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2104eb283df66a482b60254299acbe3c68c03412 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:20 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL permission check
Changing the port close-delay parameter is a privileged operation so
make sure to return -EPERM if a regular user tries to change it.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c963848522b1..440d11423812 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1232,20 +1232,24 @@ static int set_serial_info(struct tty_struct *tty,
struct serial_struct *ss)
{
struct fwtty_port *port = tty->driver_data;
+ unsigned int cdelay;
if (ss->irq != 0 || ss->port != 0 || ss->custom_divisor != 0 ||
ss->baud_base != 400000000)
return -EPERM;
+ cdelay = msecs_to_jiffies(ss->close_delay * 10);
+
mutex_lock(&port->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if (((ss->flags & ~ASYNC_USR_MASK) !=
+ if (cdelay != port->port.close_delay ||
+ ((ss->flags & ~ASYNC_USR_MASK) !=
(port->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->port.mutex);
return -EPERM;
}
}
- port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ port->port.close_delay = cdelay;
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL permission check" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2104eb283df66a482b60254299acbe3c68c03412 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:20 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL permission check
Changing the port close-delay parameter is a privileged operation so
make sure to return -EPERM if a regular user tries to change it.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c963848522b1..440d11423812 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1232,20 +1232,24 @@ static int set_serial_info(struct tty_struct *tty,
struct serial_struct *ss)
{
struct fwtty_port *port = tty->driver_data;
+ unsigned int cdelay;
if (ss->irq != 0 || ss->port != 0 || ss->custom_divisor != 0 ||
ss->baud_base != 400000000)
return -EPERM;
+ cdelay = msecs_to_jiffies(ss->close_delay * 10);
+
mutex_lock(&port->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if (((ss->flags & ~ASYNC_USR_MASK) !=
+ if (cdelay != port->port.close_delay ||
+ ((ss->flags & ~ASYNC_USR_MASK) !=
(port->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->port.mutex);
return -EPERM;
}
}
- port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ port->port.close_delay = cdelay;
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL permission check" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2104eb283df66a482b60254299acbe3c68c03412 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:20 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL permission check
Changing the port close-delay parameter is a privileged operation so
make sure to return -EPERM if a regular user tries to change it.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c963848522b1..440d11423812 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1232,20 +1232,24 @@ static int set_serial_info(struct tty_struct *tty,
struct serial_struct *ss)
{
struct fwtty_port *port = tty->driver_data;
+ unsigned int cdelay;
if (ss->irq != 0 || ss->port != 0 || ss->custom_divisor != 0 ||
ss->baud_base != 400000000)
return -EPERM;
+ cdelay = msecs_to_jiffies(ss->close_delay * 10);
+
mutex_lock(&port->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if (((ss->flags & ~ASYNC_USR_MASK) !=
+ if (cdelay != port->port.close_delay ||
+ ((ss->flags & ~ASYNC_USR_MASK) !=
(port->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->port.mutex);
return -EPERM;
}
}
- port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ port->port.close_delay = cdelay;
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL permission check" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 2104eb283df66a482b60254299acbe3c68c03412 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:20 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL permission check
Changing the port close-delay parameter is a privileged operation so
make sure to return -EPERM if a regular user tries to change it.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c963848522b1..440d11423812 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1232,20 +1232,24 @@ static int set_serial_info(struct tty_struct *tty,
struct serial_struct *ss)
{
struct fwtty_port *port = tty->driver_data;
+ unsigned int cdelay;
if (ss->irq != 0 || ss->port != 0 || ss->custom_divisor != 0 ||
ss->baud_base != 400000000)
return -EPERM;
+ cdelay = msecs_to_jiffies(ss->close_delay * 10);
+
mutex_lock(&port->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if (((ss->flags & ~ASYNC_USR_MASK) !=
+ if (cdelay != port->port.close_delay ||
+ ((ss->flags & ~ASYNC_USR_MASK) !=
(port->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->port.mutex);
return -EPERM;
}
}
- port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ port->port.close_delay = cdelay;
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tty: mxser: fix TIOCSSERIAL jiffies conversions" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From be6cf583d24dfe87324dd2830d90fc056e0a6648 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:31 +0200
Subject: [PATCH] tty: mxser: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing wait parameters set by TIOCSSERIAL are
specified in jiffies, while the values returned by TIOCGSERIAL are
specified in centiseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 100.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-14-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 4203b64bccdb..914b23071961 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1208,19 +1208,26 @@ static int mxser_get_serial_info(struct tty_struct *tty,
{
struct mxser_port *info = tty->driver_data;
struct tty_port *port = &info->port;
+ unsigned int closing_wait, close_delay;
if (tty->index == MXSER_PORTS)
return -ENOTTY;
mutex_lock(&port->mutex);
+
+ close_delay = jiffies_to_msecs(info->port.close_delay) / 10;
+ closing_wait = info->port.closing_wait;
+ if (closing_wait != ASYNC_CLOSING_WAIT_NONE)
+ closing_wait = jiffies_to_msecs(closing_wait) / 10;
+
ss->type = info->type,
ss->line = tty->index,
ss->port = info->ioaddr,
ss->irq = info->board->irq,
ss->flags = info->port.flags,
ss->baud_base = info->baud_base,
- ss->close_delay = info->port.close_delay,
- ss->closing_wait = info->port.closing_wait,
+ ss->close_delay = close_delay;
+ ss->closing_wait = closing_wait;
ss->custom_divisor = info->custom_divisor,
mutex_unlock(&port->mutex);
return 0;
@@ -1233,7 +1240,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
struct tty_port *port = &info->port;
speed_t baud;
unsigned long sl_flags;
- unsigned int flags;
+ unsigned int flags, close_delay, closing_wait;
int retval = 0;
if (tty->index == MXSER_PORTS)
@@ -1255,9 +1262,14 @@ static int mxser_set_serial_info(struct tty_struct *tty,
flags = port->flags & ASYNC_SPD_MASK;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ closing_wait = ss->closing_wait;
+ if (closing_wait != ASYNC_CLOSING_WAIT_NONE)
+ closing_wait = msecs_to_jiffies(closing_wait * 10);
+
if (!capable(CAP_SYS_ADMIN)) {
if ((ss->baud_base != info->baud_base) ||
- (ss->close_delay != info->port.close_delay) ||
+ (close_delay != info->port.close_delay) ||
((ss->flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->mutex);
return -EPERM;
@@ -1271,8 +1283,8 @@ static int mxser_set_serial_info(struct tty_struct *tty,
*/
port->flags = ((port->flags & ~ASYNC_FLAGS) |
(ss->flags & ASYNC_FLAGS));
- port->close_delay = ss->close_delay * HZ / 100;
- port->closing_wait = ss->closing_wait * HZ / 100;
+ port->close_delay = close_delay;
+ port->closing_wait = closing_wait;
if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
(ss->baud_base != info->baud_base ||
ss->custom_divisor !=
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tty: mxser: fix TIOCSSERIAL jiffies conversions" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From be6cf583d24dfe87324dd2830d90fc056e0a6648 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:31 +0200
Subject: [PATCH] tty: mxser: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing wait parameters set by TIOCSSERIAL are
specified in jiffies, while the values returned by TIOCGSERIAL are
specified in centiseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 100.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-14-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 4203b64bccdb..914b23071961 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1208,19 +1208,26 @@ static int mxser_get_serial_info(struct tty_struct *tty,
{
struct mxser_port *info = tty->driver_data;
struct tty_port *port = &info->port;
+ unsigned int closing_wait, close_delay;
if (tty->index == MXSER_PORTS)
return -ENOTTY;
mutex_lock(&port->mutex);
+
+ close_delay = jiffies_to_msecs(info->port.close_delay) / 10;
+ closing_wait = info->port.closing_wait;
+ if (closing_wait != ASYNC_CLOSING_WAIT_NONE)
+ closing_wait = jiffies_to_msecs(closing_wait) / 10;
+
ss->type = info->type,
ss->line = tty->index,
ss->port = info->ioaddr,
ss->irq = info->board->irq,
ss->flags = info->port.flags,
ss->baud_base = info->baud_base,
- ss->close_delay = info->port.close_delay,
- ss->closing_wait = info->port.closing_wait,
+ ss->close_delay = close_delay;
+ ss->closing_wait = closing_wait;
ss->custom_divisor = info->custom_divisor,
mutex_unlock(&port->mutex);
return 0;
@@ -1233,7 +1240,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
struct tty_port *port = &info->port;
speed_t baud;
unsigned long sl_flags;
- unsigned int flags;
+ unsigned int flags, close_delay, closing_wait;
int retval = 0;
if (tty->index == MXSER_PORTS)
@@ -1255,9 +1262,14 @@ static int mxser_set_serial_info(struct tty_struct *tty,
flags = port->flags & ASYNC_SPD_MASK;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ closing_wait = ss->closing_wait;
+ if (closing_wait != ASYNC_CLOSING_WAIT_NONE)
+ closing_wait = msecs_to_jiffies(closing_wait * 10);
+
if (!capable(CAP_SYS_ADMIN)) {
if ((ss->baud_base != info->baud_base) ||
- (ss->close_delay != info->port.close_delay) ||
+ (close_delay != info->port.close_delay) ||
((ss->flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->mutex);
return -EPERM;
@@ -1271,8 +1283,8 @@ static int mxser_set_serial_info(struct tty_struct *tty,
*/
port->flags = ((port->flags & ~ASYNC_FLAGS) |
(ss->flags & ASYNC_FLAGS));
- port->close_delay = ss->close_delay * HZ / 100;
- port->closing_wait = ss->closing_wait * HZ / 100;
+ port->close_delay = close_delay;
+ port->closing_wait = closing_wait;
if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
(ss->baud_base != info->baud_base ||
ss->custom_divisor !=
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] tty: mxser: fix TIOCSSERIAL jiffies conversions" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From be6cf583d24dfe87324dd2830d90fc056e0a6648 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:31 +0200
Subject: [PATCH] tty: mxser: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing wait parameters set by TIOCSSERIAL are
specified in jiffies, while the values returned by TIOCGSERIAL are
specified in centiseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 100.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-14-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 4203b64bccdb..914b23071961 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1208,19 +1208,26 @@ static int mxser_get_serial_info(struct tty_struct *tty,
{
struct mxser_port *info = tty->driver_data;
struct tty_port *port = &info->port;
+ unsigned int closing_wait, close_delay;
if (tty->index == MXSER_PORTS)
return -ENOTTY;
mutex_lock(&port->mutex);
+
+ close_delay = jiffies_to_msecs(info->port.close_delay) / 10;
+ closing_wait = info->port.closing_wait;
+ if (closing_wait != ASYNC_CLOSING_WAIT_NONE)
+ closing_wait = jiffies_to_msecs(closing_wait) / 10;
+
ss->type = info->type,
ss->line = tty->index,
ss->port = info->ioaddr,
ss->irq = info->board->irq,
ss->flags = info->port.flags,
ss->baud_base = info->baud_base,
- ss->close_delay = info->port.close_delay,
- ss->closing_wait = info->port.closing_wait,
+ ss->close_delay = close_delay;
+ ss->closing_wait = closing_wait;
ss->custom_divisor = info->custom_divisor,
mutex_unlock(&port->mutex);
return 0;
@@ -1233,7 +1240,7 @@ static int mxser_set_serial_info(struct tty_struct *tty,
struct tty_port *port = &info->port;
speed_t baud;
unsigned long sl_flags;
- unsigned int flags;
+ unsigned int flags, close_delay, closing_wait;
int retval = 0;
if (tty->index == MXSER_PORTS)
@@ -1255,9 +1262,14 @@ static int mxser_set_serial_info(struct tty_struct *tty,
flags = port->flags & ASYNC_SPD_MASK;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
+ closing_wait = ss->closing_wait;
+ if (closing_wait != ASYNC_CLOSING_WAIT_NONE)
+ closing_wait = msecs_to_jiffies(closing_wait * 10);
+
if (!capable(CAP_SYS_ADMIN)) {
if ((ss->baud_base != info->baud_base) ||
- (ss->close_delay != info->port.close_delay) ||
+ (close_delay != info->port.close_delay) ||
((ss->flags & ~ASYNC_USR_MASK) != (info->port.flags & ~ASYNC_USR_MASK))) {
mutex_unlock(&port->mutex);
return -EPERM;
@@ -1271,8 +1283,8 @@ static int mxser_set_serial_info(struct tty_struct *tty,
*/
port->flags = ((port->flags & ~ASYNC_FLAGS) |
(ss->flags & ASYNC_FLAGS));
- port->close_delay = ss->close_delay * HZ / 100;
- port->closing_wait = ss->closing_wait * HZ / 100;
+ port->close_delay = close_delay;
+ port->closing_wait = closing_wait;
if ((port->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST &&
(ss->baud_base != info->baud_base ||
ss->custom_divisor !=
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7a3791afdbd5a951b09a7689bba856bd9f6c6a9f Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:19 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions
The port close_delay parameter set by TIOCSSERIAL is specified in
jiffies, while the value returned by TIOCGSERIAL is specified in
centiseconds.
Add the missing conversions so that TIOCGSERIAL works as expected also
when HZ is not 100.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c368082aae1a..c963848522b1 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1223,7 +1223,7 @@ static int get_serial_info(struct tty_struct *tty,
ss->flags = port->port.flags;
ss->xmit_fifo_size = FWTTY_PORT_TXFIFO_LEN;
ss->baud_base = 400000000;
- ss->close_delay = port->port.close_delay;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
mutex_unlock(&port->port.mutex);
return 0;
}
@@ -1245,7 +1245,7 @@ static int set_serial_info(struct tty_struct *tty,
return -EPERM;
}
}
- port->port.close_delay = ss->close_delay * HZ / 100;
+ port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7a3791afdbd5a951b09a7689bba856bd9f6c6a9f Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:19 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions
The port close_delay parameter set by TIOCSSERIAL is specified in
jiffies, while the value returned by TIOCGSERIAL is specified in
centiseconds.
Add the missing conversions so that TIOCGSERIAL works as expected also
when HZ is not 100.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c368082aae1a..c963848522b1 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1223,7 +1223,7 @@ static int get_serial_info(struct tty_struct *tty,
ss->flags = port->port.flags;
ss->xmit_fifo_size = FWTTY_PORT_TXFIFO_LEN;
ss->baud_base = 400000000;
- ss->close_delay = port->port.close_delay;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
mutex_unlock(&port->port.mutex);
return 0;
}
@@ -1245,7 +1245,7 @@ static int set_serial_info(struct tty_struct *tty,
return -EPERM;
}
}
- port->port.close_delay = ss->close_delay * HZ / 100;
+ port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7a3791afdbd5a951b09a7689bba856bd9f6c6a9f Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:19 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions
The port close_delay parameter set by TIOCSSERIAL is specified in
jiffies, while the value returned by TIOCGSERIAL is specified in
centiseconds.
Add the missing conversions so that TIOCGSERIAL works as expected also
when HZ is not 100.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c368082aae1a..c963848522b1 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1223,7 +1223,7 @@ static int get_serial_info(struct tty_struct *tty,
ss->flags = port->port.flags;
ss->xmit_fifo_size = FWTTY_PORT_TXFIFO_LEN;
ss->baud_base = 400000000;
- ss->close_delay = port->port.close_delay;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
mutex_unlock(&port->port.mutex);
return 0;
}
@@ -1245,7 +1245,7 @@ static int set_serial_info(struct tty_struct *tty,
return -EPERM;
}
}
- port->port.close_delay = ss->close_delay * HZ / 100;
+ port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 7a3791afdbd5a951b09a7689bba856bd9f6c6a9f Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:19 +0200
Subject: [PATCH] staging: fwserial: fix TIOCSSERIAL jiffies conversions
The port close_delay parameter set by TIOCSSERIAL is specified in
jiffies, while the value returned by TIOCGSERIAL is specified in
centiseconds.
Add the missing conversions so that TIOCGSERIAL works as expected also
when HZ is not 100.
Fixes: 7355ba3445f2 ("staging: fwserial: Add TTY-over-Firewire serial driver")
Cc: stable(a)vger.kernel.org # 3.8
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index c368082aae1a..c963848522b1 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -1223,7 +1223,7 @@ static int get_serial_info(struct tty_struct *tty,
ss->flags = port->port.flags;
ss->xmit_fifo_size = FWTTY_PORT_TXFIFO_LEN;
ss->baud_base = 400000000;
- ss->close_delay = port->port.close_delay;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
mutex_unlock(&port->port.mutex);
return 0;
}
@@ -1245,7 +1245,7 @@ static int set_serial_info(struct tty_struct *tty,
return -EPERM;
}
}
- port->port.close_delay = ss->close_delay * HZ / 100;
+ port->port.close_delay = msecs_to_jiffies(ss->close_delay * 10);
mutex_unlock(&port->port.mutex);
return 0;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: greybus: uart: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b71e571adaa58be4fd289abebc8997e05b4c6b40 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:23 +0200
Subject: [PATCH] staging: greybus: uart: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 1000.
Fixes: e68453ed28c5 ("greybus: uart-gb: now builds, more framework added")
Cc: stable(a)vger.kernel.org # 4.9
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-6-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c
index 607378bfebb7..29846dc1e1bf 100644
--- a/drivers/staging/greybus/uart.c
+++ b/drivers/staging/greybus/uart.c
@@ -614,10 +614,12 @@ static int get_serial_info(struct tty_struct *tty,
ss->line = gb_tty->minor;
ss->xmit_fifo_size = 16;
ss->baud_base = 9600;
- ss->close_delay = gb_tty->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(gb_tty->port.close_delay) / 10;
ss->closing_wait =
gb_tty->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : gb_tty->port.closing_wait / 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ jiffies_to_msecs(gb_tty->port.closing_wait) / 10;
+
return 0;
}
@@ -629,9 +631,10 @@ static int set_serial_info(struct tty_struct *tty,
unsigned int close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&gb_tty->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: greybus: uart: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b71e571adaa58be4fd289abebc8997e05b4c6b40 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:23 +0200
Subject: [PATCH] staging: greybus: uart: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 1000.
Fixes: e68453ed28c5 ("greybus: uart-gb: now builds, more framework added")
Cc: stable(a)vger.kernel.org # 4.9
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-6-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c
index 607378bfebb7..29846dc1e1bf 100644
--- a/drivers/staging/greybus/uart.c
+++ b/drivers/staging/greybus/uart.c
@@ -614,10 +614,12 @@ static int get_serial_info(struct tty_struct *tty,
ss->line = gb_tty->minor;
ss->xmit_fifo_size = 16;
ss->baud_base = 9600;
- ss->close_delay = gb_tty->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(gb_tty->port.close_delay) / 10;
ss->closing_wait =
gb_tty->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : gb_tty->port.closing_wait / 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ jiffies_to_msecs(gb_tty->port.closing_wait) / 10;
+
return 0;
}
@@ -629,9 +631,10 @@ static int set_serial_info(struct tty_struct *tty,
unsigned int close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&gb_tty->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] staging: greybus: uart: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From b71e571adaa58be4fd289abebc8997e05b4c6b40 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:23:23 +0200
Subject: [PATCH] staging: greybus: uart: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 1000.
Fixes: e68453ed28c5 ("greybus: uart-gb: now builds, more framework added")
Cc: stable(a)vger.kernel.org # 4.9
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-6-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c
index 607378bfebb7..29846dc1e1bf 100644
--- a/drivers/staging/greybus/uart.c
+++ b/drivers/staging/greybus/uart.c
@@ -614,10 +614,12 @@ static int get_serial_info(struct tty_struct *tty,
ss->line = gb_tty->minor;
ss->xmit_fifo_size = 16;
ss->baud_base = 9600;
- ss->close_delay = gb_tty->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(gb_tty->port.close_delay) / 10;
ss->closing_wait =
gb_tty->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : gb_tty->port.closing_wait / 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ jiffies_to_msecs(gb_tty->port.closing_wait) / 10;
+
return 0;
}
@@ -629,9 +631,10 @@ static int set_serial_info(struct tty_struct *tty,
unsigned int close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&gb_tty->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 3d732690d2267f4d0e19077b178dffbedafdf0c9 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:39:16 +0200
Subject: [PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that the TIOCSSERIAL works as expected
also when HZ is not 1000.
Fixes: 02303f73373a ("usb-wwan: implement TIOCGSERIAL and TIOCSSERIAL to avoid blocking close(2)")
Cc: stable(a)vger.kernel.org # 2.6.38
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 46d46a4f99c9..4e9c994a972a 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -140,10 +140,10 @@ int usb_wwan_get_serial_info(struct tty_struct *tty,
ss->line = port->minor;
ss->port = port->port_number;
ss->baud_base = tty_get_baud_rate(port->port.tty);
- ss->close_delay = port->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
ss->closing_wait = port->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
ASYNC_CLOSING_WAIT_NONE :
- port->port.closing_wait / 10;
+ jiffies_to_msecs(port->port.closing_wait) / 10;
return 0;
}
EXPORT_SYMBOL(usb_wwan_get_serial_info);
@@ -155,9 +155,10 @@ int usb_wwan_set_serial_info(struct tty_struct *tty,
unsigned int closing_wait, close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&port->port.mutex);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 3d732690d2267f4d0e19077b178dffbedafdf0c9 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:39:16 +0200
Subject: [PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that the TIOCSSERIAL works as expected
also when HZ is not 1000.
Fixes: 02303f73373a ("usb-wwan: implement TIOCGSERIAL and TIOCSSERIAL to avoid blocking close(2)")
Cc: stable(a)vger.kernel.org # 2.6.38
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 46d46a4f99c9..4e9c994a972a 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -140,10 +140,10 @@ int usb_wwan_get_serial_info(struct tty_struct *tty,
ss->line = port->minor;
ss->port = port->port_number;
ss->baud_base = tty_get_baud_rate(port->port.tty);
- ss->close_delay = port->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
ss->closing_wait = port->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
ASYNC_CLOSING_WAIT_NONE :
- port->port.closing_wait / 10;
+ jiffies_to_msecs(port->port.closing_wait) / 10;
return 0;
}
EXPORT_SYMBOL(usb_wwan_get_serial_info);
@@ -155,9 +155,10 @@ int usb_wwan_set_serial_info(struct tty_struct *tty,
unsigned int closing_wait, close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&port->port.mutex);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 3d732690d2267f4d0e19077b178dffbedafdf0c9 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:39:16 +0200
Subject: [PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that the TIOCSSERIAL works as expected
also when HZ is not 1000.
Fixes: 02303f73373a ("usb-wwan: implement TIOCGSERIAL and TIOCSSERIAL to avoid blocking close(2)")
Cc: stable(a)vger.kernel.org # 2.6.38
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 46d46a4f99c9..4e9c994a972a 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -140,10 +140,10 @@ int usb_wwan_get_serial_info(struct tty_struct *tty,
ss->line = port->minor;
ss->port = port->port_number;
ss->baud_base = tty_get_baud_rate(port->port.tty);
- ss->close_delay = port->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
ss->closing_wait = port->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
ASYNC_CLOSING_WAIT_NONE :
- port->port.closing_wait / 10;
+ jiffies_to_msecs(port->port.closing_wait) / 10;
return 0;
}
EXPORT_SYMBOL(usb_wwan_get_serial_info);
@@ -155,9 +155,10 @@ int usb_wwan_set_serial_info(struct tty_struct *tty,
unsigned int closing_wait, close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&port->port.mutex);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 3d732690d2267f4d0e19077b178dffbedafdf0c9 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Wed, 7 Apr 2021 12:39:16 +0200
Subject: [PATCH] USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that the TIOCSSERIAL works as expected
also when HZ is not 1000.
Fixes: 02303f73373a ("usb-wwan: implement TIOCGSERIAL and TIOCSSERIAL to avoid blocking close(2)")
Cc: stable(a)vger.kernel.org # 2.6.38
Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 46d46a4f99c9..4e9c994a972a 100644
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -140,10 +140,10 @@ int usb_wwan_get_serial_info(struct tty_struct *tty,
ss->line = port->minor;
ss->port = port->port_number;
ss->baud_base = tty_get_baud_rate(port->port.tty);
- ss->close_delay = port->port.close_delay / 10;
+ ss->close_delay = jiffies_to_msecs(port->port.close_delay) / 10;
ss->closing_wait = port->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
ASYNC_CLOSING_WAIT_NONE :
- port->port.closing_wait / 10;
+ jiffies_to_msecs(port->port.closing_wait) / 10;
return 0;
}
EXPORT_SYMBOL(usb_wwan_get_serial_info);
@@ -155,9 +155,10 @@ int usb_wwan_set_serial_info(struct tty_struct *tty,
unsigned int closing_wait, close_delay;
int retval = 0;
- close_delay = ss->close_delay * 10;
+ close_delay = msecs_to_jiffies(ss->close_delay * 10);
closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10;
+ ASYNC_CLOSING_WAIT_NONE :
+ msecs_to_jiffies(ss->closing_wait * 10);
mutex_lock(&port->port.mutex);
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 5.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 5.10-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.10-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 5.11-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.11-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] serial: stm32: fix threaded interrupt handling" failed to apply to 5.12-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From e359b4411c2836cf87c8776682d1b594635570de Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Fri, 16 Apr 2021 16:05:56 +0200
Subject: [PATCH] serial: stm32: fix threaded interrupt handling
When DMA is enabled the receive handler runs in a threaded handler, but
the primary handler up until very recently neither disabled interrupts
in the device or used IRQF_ONESHOT. This would lead to a deadlock if an
interrupt comes in while the threaded receive handler is running under
the port lock.
Commit ad7676812437 ("serial: stm32: fix a deadlock condition with
wakeup event") claimed to fix an unrelated deadlock, but unfortunately
also disabled interrupts in the threaded handler. While this prevents
the deadlock mentioned in the previous paragraph it also defeats the
purpose of using a threaded handler in the first place.
Fix this by making the interrupt one-shot and not disabling interrupts
in the threaded handler.
Note that (receive) DMA must not be used for a console port as the
threaded handler could be interrupted while holding the port lock,
something which could lead to a deadlock in case an interrupt handler
ends up calling printk.
Fixes: ad7676812437 ("serial: stm32: fix a deadlock condition with wakeup event")
Fixes: 3489187204eb ("serial: stm32: adding dma support")
Cc: stable(a)vger.kernel.org # 4.9
Cc: Alexandre TORGUE <alexandre.torgue(a)st.com>
Cc: Gerald Baeza <gerald.baeza(a)st.com>
Reviewed-by: Valentin Caron<valentin.caron(a)foss.st.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210416140557.25177-3-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 4d277804c63e..3524ed2c0c73 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -214,14 +214,11 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
struct tty_port *tport = &port->state->port;
struct stm32_port *stm32_port = to_stm32_port(port);
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
- unsigned long c, flags;
+ unsigned long c;
u32 sr;
char flag;
- if (threaded)
- spin_lock_irqsave(&port->lock, flags);
- else
- spin_lock(&port->lock);
+ spin_lock(&port->lock);
while (stm32_usart_pending_rx(port, &sr, &stm32_port->last_res,
threaded)) {
@@ -278,10 +275,7 @@ static void stm32_usart_receive_chars(struct uart_port *port, bool threaded)
uart_insert_char(port, sr, USART_SR_ORE, c, flag);
}
- if (threaded)
- spin_unlock_irqrestore(&port->lock, flags);
- else
- spin_unlock(&port->lock);
+ spin_unlock(&port->lock);
tty_flip_buffer_push(tport);
}
@@ -667,7 +661,8 @@ static int stm32_usart_startup(struct uart_port *port)
ret = request_threaded_irq(port->irq, stm32_usart_interrupt,
stm32_usart_threaded_interrupt,
- IRQF_NO_SUSPEND, name, port);
+ IRQF_ONESHOT | IRQF_NO_SUSPEND,
+ name, port);
if (ret)
return ret;
@@ -1156,6 +1151,13 @@ static int stm32_usart_of_dma_rx_probe(struct stm32_port *stm32port,
struct dma_async_tx_descriptor *desc = NULL;
int ret;
+ /*
+ * Using DMA and threaded handler for the console could lead to
+ * deadlocks.
+ */
+ if (uart_console(port))
+ return -ENODEV;
+
/* Request DMA RX channel */
stm32port->rx_ch = dma_request_slave_channel(dev, "rx");
if (!stm32port->rx_ch) {
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 729f7955cb987c5b7d7e54c87c5ad71c789934f7 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Thu, 8 Apr 2021 15:16:00 +0200
Subject: [PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
This reverts commit b401f8c4f492cbf74f3f59c9141e5be3071071bb.
The offending commit claimed that trying to set the values reported back
by TIOCGSERIAL as a regular user could result in an -EPERM error when HZ
is 250, but that was never the case.
With HZ=250, the default 0.5 second value of close_delay is converted to
125 jiffies when set and is converted back to 50 centiseconds by
TIOCGSERIAL as expected (not 12 cs as was claimed, even if that was the
case before an earlier fix).
Comparing the internal current and new jiffies values is just fine to
determine if the value is about to change so drop the bogus workaround
(which was also backported to stable).
For completeness: With different default values for these parameters or
with a HZ value not divisible by two, the lack of rounding when setting
the default values in tty_port_init() could result in an -EPERM being
returned, but this is hardly something we need to worry about.
Cc: Anthony Mallet <anthony.mallet(a)laas.fr>
Cc: stable(a)vger.kernel.org
Acked-by: Oliver Neukum <oneukum(a)suse.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210408131602.27956-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3fda1ec961d7..96e221803fa6 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -942,7 +942,6 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
{
struct acm *acm = tty->driver_data;
unsigned int closing_wait, close_delay;
- unsigned int old_closing_wait, old_close_delay;
int retval = 0;
close_delay = msecs_to_jiffies(ss->close_delay * 10);
@@ -950,17 +949,11 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
ASYNC_CLOSING_WAIT_NONE :
msecs_to_jiffies(ss->closing_wait * 10);
- /* we must redo the rounding here, so that the values match */
- old_close_delay = jiffies_to_msecs(acm->port.close_delay) / 10;
- old_closing_wait = acm->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE :
- jiffies_to_msecs(acm->port.closing_wait) / 10;
-
mutex_lock(&acm->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if ((ss->close_delay != old_close_delay) ||
- (ss->closing_wait != old_closing_wait))
+ if ((close_delay != acm->port.close_delay) ||
+ (closing_wait != acm->port.closing_wait))
retval = -EPERM;
else
retval = -EOPNOTSUPP;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 729f7955cb987c5b7d7e54c87c5ad71c789934f7 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Thu, 8 Apr 2021 15:16:00 +0200
Subject: [PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
This reverts commit b401f8c4f492cbf74f3f59c9141e5be3071071bb.
The offending commit claimed that trying to set the values reported back
by TIOCGSERIAL as a regular user could result in an -EPERM error when HZ
is 250, but that was never the case.
With HZ=250, the default 0.5 second value of close_delay is converted to
125 jiffies when set and is converted back to 50 centiseconds by
TIOCGSERIAL as expected (not 12 cs as was claimed, even if that was the
case before an earlier fix).
Comparing the internal current and new jiffies values is just fine to
determine if the value is about to change so drop the bogus workaround
(which was also backported to stable).
For completeness: With different default values for these parameters or
with a HZ value not divisible by two, the lack of rounding when setting
the default values in tty_port_init() could result in an -EPERM being
returned, but this is hardly something we need to worry about.
Cc: Anthony Mallet <anthony.mallet(a)laas.fr>
Cc: stable(a)vger.kernel.org
Acked-by: Oliver Neukum <oneukum(a)suse.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210408131602.27956-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3fda1ec961d7..96e221803fa6 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -942,7 +942,6 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
{
struct acm *acm = tty->driver_data;
unsigned int closing_wait, close_delay;
- unsigned int old_closing_wait, old_close_delay;
int retval = 0;
close_delay = msecs_to_jiffies(ss->close_delay * 10);
@@ -950,17 +949,11 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
ASYNC_CLOSING_WAIT_NONE :
msecs_to_jiffies(ss->closing_wait * 10);
- /* we must redo the rounding here, so that the values match */
- old_close_delay = jiffies_to_msecs(acm->port.close_delay) / 10;
- old_closing_wait = acm->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE :
- jiffies_to_msecs(acm->port.closing_wait) / 10;
-
mutex_lock(&acm->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if ((ss->close_delay != old_close_delay) ||
- (ss->closing_wait != old_closing_wait))
+ if ((close_delay != acm->port.close_delay) ||
+ (closing_wait != acm->port.closing_wait))
retval = -EPERM;
else
retval = -EOPNOTSUPP;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 729f7955cb987c5b7d7e54c87c5ad71c789934f7 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Thu, 8 Apr 2021 15:16:00 +0200
Subject: [PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
This reverts commit b401f8c4f492cbf74f3f59c9141e5be3071071bb.
The offending commit claimed that trying to set the values reported back
by TIOCGSERIAL as a regular user could result in an -EPERM error when HZ
is 250, but that was never the case.
With HZ=250, the default 0.5 second value of close_delay is converted to
125 jiffies when set and is converted back to 50 centiseconds by
TIOCGSERIAL as expected (not 12 cs as was claimed, even if that was the
case before an earlier fix).
Comparing the internal current and new jiffies values is just fine to
determine if the value is about to change so drop the bogus workaround
(which was also backported to stable).
For completeness: With different default values for these parameters or
with a HZ value not divisible by two, the lack of rounding when setting
the default values in tty_port_init() could result in an -EPERM being
returned, but this is hardly something we need to worry about.
Cc: Anthony Mallet <anthony.mallet(a)laas.fr>
Cc: stable(a)vger.kernel.org
Acked-by: Oliver Neukum <oneukum(a)suse.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210408131602.27956-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3fda1ec961d7..96e221803fa6 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -942,7 +942,6 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
{
struct acm *acm = tty->driver_data;
unsigned int closing_wait, close_delay;
- unsigned int old_closing_wait, old_close_delay;
int retval = 0;
close_delay = msecs_to_jiffies(ss->close_delay * 10);
@@ -950,17 +949,11 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
ASYNC_CLOSING_WAIT_NONE :
msecs_to_jiffies(ss->closing_wait * 10);
- /* we must redo the rounding here, so that the values match */
- old_close_delay = jiffies_to_msecs(acm->port.close_delay) / 10;
- old_closing_wait = acm->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE :
- jiffies_to_msecs(acm->port.closing_wait) / 10;
-
mutex_lock(&acm->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if ((ss->close_delay != old_close_delay) ||
- (ss->closing_wait != old_closing_wait))
+ if ((close_delay != acm->port.close_delay) ||
+ (closing_wait != acm->port.closing_wait))
retval = -EPERM;
else
retval = -EOPNOTSUPP;
4 years, 7 months
- 1
- 0
FAILED: patch "[PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 729f7955cb987c5b7d7e54c87c5ad71c789934f7 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan(a)kernel.org>
Date: Thu, 8 Apr 2021 15:16:00 +0200
Subject: [PATCH] Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
This reverts commit b401f8c4f492cbf74f3f59c9141e5be3071071bb.
The offending commit claimed that trying to set the values reported back
by TIOCGSERIAL as a regular user could result in an -EPERM error when HZ
is 250, but that was never the case.
With HZ=250, the default 0.5 second value of close_delay is converted to
125 jiffies when set and is converted back to 50 centiseconds by
TIOCGSERIAL as expected (not 12 cs as was claimed, even if that was the
case before an earlier fix).
Comparing the internal current and new jiffies values is just fine to
determine if the value is about to change so drop the bogus workaround
(which was also backported to stable).
For completeness: With different default values for these parameters or
with a HZ value not divisible by two, the lack of rounding when setting
the default values in tty_port_init() could result in an -EPERM being
returned, but this is hardly something we need to worry about.
Cc: Anthony Mallet <anthony.mallet(a)laas.fr>
Cc: stable(a)vger.kernel.org
Acked-by: Oliver Neukum <oneukum(a)suse.com>
Signed-off-by: Johan Hovold <johan(a)kernel.org>
Link: https://lore.kernel.org/r/20210408131602.27956-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3fda1ec961d7..96e221803fa6 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -942,7 +942,6 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
{
struct acm *acm = tty->driver_data;
unsigned int closing_wait, close_delay;
- unsigned int old_closing_wait, old_close_delay;
int retval = 0;
close_delay = msecs_to_jiffies(ss->close_delay * 10);
@@ -950,17 +949,11 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss)
ASYNC_CLOSING_WAIT_NONE :
msecs_to_jiffies(ss->closing_wait * 10);
- /* we must redo the rounding here, so that the values match */
- old_close_delay = jiffies_to_msecs(acm->port.close_delay) / 10;
- old_closing_wait = acm->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ?
- ASYNC_CLOSING_WAIT_NONE :
- jiffies_to_msecs(acm->port.closing_wait) / 10;
-
mutex_lock(&acm->port.mutex);
if (!capable(CAP_SYS_ADMIN)) {
- if ((ss->close_delay != old_close_delay) ||
- (ss->closing_wait != old_closing_wait))
+ if ((close_delay != acm->port.close_delay) ||
+ (closing_wait != acm->port.closing_wait))
retval = -EPERM;
else
retval = -EOPNOTSUPP;
4 years, 7 months
- 1
- 0
stable/linux-5.12.y build: 176 builds: 0 failed, 176 passed, 13 warnings (v5.12.3)
by kernelci.org bot
stable/linux-5.12.y build: 176 builds: 0 failed, 176 passed, 13 warnings (v5.12.3)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.12.y/kernel/v5.12.3/
Tree: stable
Branch: linux-5.12.y
Git Describe: v5.12.3
Git Commit: d795d7b5846cb98eaa66abeb2b0927499ede2af5
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
5.4.y missing upstream commit 5c4c8c95, causing: BUG: KASAN: use-after-free in hci_send_acl
by George Kennedy
Hello Greg,
During Syzkaller reproducer testing on 5.4.y (5.4.118-rc1) the following
crash occurred:
BUG: KASAN: use-after-free in hci_send_acl
https://syzkaller.appspot.com/bug?extid=98228e7407314d2d4ba2
We cherry-pick'd upstream commit 5c4c8c95 to 5.4.y and the crash no
longer occurs (rebooted 10 times with the fix commit - no failures).
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
The cherry-pick of upstream commit 5c4c8c95 was clean.
[ 104.800617] BUG: KASAN: use-after-free in hci_send_acl+0x947/0xa30
[ 104.802209] Read of size 8 at addr ffff8881023fed18 by task
kworker/u9:2/16208
[ 104.803769]
[ 104.804141] CPU: 1 PID: 16208 Comm: kworker/u9:2 Not tainted
5.4.118-rc1-syzk #1
[ 104.805738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS ?-20190213_084539-x86-ol7-builder-03.us.oracle.com-1.oci.el7
04/01/2014
[ 104.809735] Workqueue: hci0 hci_rx_work
[ 104.811394] Call Trace:
[ 104.825804] dump_stack+0xd4/0x119
[ 104.827555] ? hci_send_acl+0x947/0xa30
[ 104.828424] print_address_description.constprop.6+0x20/0x220
[ 104.829745] ? hci_send_acl+0x947/0xa30
[ 104.830610] ? hci_send_acl+0x947/0xa30
[ 104.831480] __kasan_report.cold.9+0x37/0x77
[ 104.832581] ? hci_send_acl+0x947/0xa30
[ 104.833420] kasan_report+0x14/0x20
[ 104.834206] __asan_report_load8_noabort+0x14/0x20
[ 104.835145] hci_send_acl+0x947/0xa30
[ 104.835867] ? __kmalloc_reserve.isra.54+0xf0/0xf0
[ 104.836813] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 104.839089] l2cap_send_cmd+0x726/0x960
[ 104.840753] l2cap_send_move_chan_cfm_icid+0xae/0x110
[ 104.843036] ? l2cap_send_move_chan_rsp+0x1a0/0x1a0
[ 104.845255] ? l2cap_get_chan_by_scid+0x158/0x1c0
[ 104.847264] l2cap_sig_channel+0x2f3f/0x3cf0
[ 104.849131] ? l2cap_config_rsp+0x1220/0x1220
[ 104.850955] ? probe_sched_wakeup+0x7e/0x90
[ 104.852778] ? ttwu_do_wakeup+0x35a/0x4f0
[ 104.854493] ? hci_cmd_status_evt+0x4ec0/0x4ec0
[ 104.856410] ? __kasan_check_write+0x14/0x20
[ 104.858381] ? _raw_spin_lock_irqsave+0x8e/0xf0
[ 104.860429] ? _raw_write_lock_irqsave+0xe0/0xe0
[ 104.862386] ? __kasan_check_write+0x14/0x20
[ 104.864200] ? __mutex_lock.isra.5+0x486/0xaf0
[ 104.866108] ? try_to_wake_up+0xe0/0x1640
[ 104.867786] ? ww_mutex_lock_interruptible+0xf0/0xf0
[ 104.870011] ? migrate_swap_stop+0x950/0x950
[ 104.871814] l2cap_recv_frame+0x6f7/0xc60
[ 104.873603] ? l2cap_sig_channel+0x3cf0/0x3cf0
[ 104.875575] ? __mutex_unlock_slowpath.isra.16+0x1db/0x310
[ 104.877998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 104.880202] ? hci_conn_enter_active_mode+0x179/0x360
[ 104.882466] ? __ww_mutex_check_waiters+0x220/0x220
[ 104.884529] l2cap_recv_acldata+0x924/0xa50
[ 104.885994] hci_rx_work+0x824/0x970
[ 104.887425] process_one_work+0x791/0x10b0
[ 104.889207] worker_thread+0x90/0xcf0
[ 104.890759] kthread+0x332/0x3f0
[ 104.892269] ? create_worker+0x5f0/0x5f0
[ 104.894132] ? kthread_parkme+0xb0/0xb0
[ 104.895774] ret_from_fork+0x22/0x40
[ 104.897513]
[ 104.898224] Allocated by task 16208:
[ 104.899856] save_stack+0x21/0x90
[ 104.901411] __kasan_kmalloc.constprop.11+0xc1/0xd0
[ 104.903538] kasan_kmalloc+0x9/0x10
[ 104.905124] kmem_cache_alloc_trace+0x113/0x270
[ 104.907061] hci_chan_create+0xb8/0x3e0
[ 104.908654] l2cap_conn_add.part.40+0x26/0xd50
[ 104.910623] l2cap_connect_cfm+0x9b3/0xfc0
[ 104.912532] hci_connect_cfm+0x9c/0x140
[ 104.914205] hci_event_packet+0x5f91/0xa150
[ 104.915981] hci_rx_work+0x48a/0x970
[ 104.917651] process_one_work+0x791/0x10b0
[ 104.919419] worker_thread+0x90/0xcf0
[ 104.921055] kthread+0x332/0x3f0
[ 104.922533] ret_from_fork+0x22/0x40
[ 104.924075]
[ 104.924708] Freed by task 16208:
[ 104.926182] save_stack+0x21/0x90
[ 104.927677] __kasan_slab_free+0x131/0x180
[ 104.929379] kasan_slab_free+0xe/0x10
[ 104.930990] kfree+0x98/0x270
[ 104.932194] hci_chan_del+0x161/0x210
[ 104.933805] amp_destroy_logical_link+0x29/0x60
[ 104.935817] hci_event_packet+0x1f56/0xa150
[ 104.937677] hci_rx_work+0x48a/0x970
[ 104.939162] process_one_work+0x791/0x10b0
[ 104.941092] worker_thread+0x90/0xcf0
[ 104.942816] kthread+0x332/0x3f0
[ 104.944241] ret_from_fork+0x22/0x40
[ 104.945839]
[ 104.946554] The buggy address belongs to the object at ffff8881023fed00
[ 104.946554] which belongs to the cache kmalloc-64 of size 64
[ 104.951778] The buggy address is located 24 bytes inside of
[ 104.951778] 64-byte region [ffff8881023fed00, ffff8881023fed40)
[ 104.956948] The buggy address belongs to the page:
[ 104.959184] page:ffffea000408ff80 refcount:1 mapcount:0
mapping:ffff888107c03600 index:0x0
[ 104.962973] flags: 0x17ffffc0000200(slab)
[ 104.964724] raw: 0017ffffc0000200 ffffea0004125b00 0000000a00000009
ffff888107c03600
[ 104.968106] raw: 0000000000000000 0000000080200020 00000001ffffffff
0000000000000000
[ 104.971453] page dumped because: kasan: bad access detected
[ 104.973813]
[ 104.974490] Memory state around the buggy address:
[ 104.976750] ffff8881023fec00: fb fb fb fb fb fb fb fb fc fc fc fc fc
fc fc fc
[ 104.979901] ffff8881023fec80: fb fb fb fb fb fb fb fb fc fc fc fc fc
fc fc fc
[ 104.983056] >ffff8881023fed00: fb fb fb fb fb fb fb fb fc fc fc fc fc
fc fc fc
[ 104.986316] ^
[ 104.988049] ffff8881023fed80: fb fb fb fb fb fb fb fb fc fc fc fc fc
fc fc fc
[ 104.991889] ffff8881023fee00: fb fb fb fb fb fb fb fb fc fc fc fc fc
fc fc fc
[ 104.995247]
==================================================================
Thank you,
George
4 years, 7 months
- 2
- 1
stable-rc/queue/4.9 build: 183 builds: 0 failed, 183 passed, 4 warnings (v4.9.268-67-gc0a78fdff67c8)
by kernelci.org bot
stable-rc/queue/4.9 build: 183 builds: 0 failed, 183 passed, 4 warnings (v4.9.268-67-gc0a78fdff67c8)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.9/kernel/v4.9.268-67-…
Tree: stable-rc
Branch: queue/4.9
Git Describe: v4.9.268-67-gc0a78fdff67c8
Git Commit: c0a78fdff67c80b1fa5a964059f80d58962da2dd
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
arm:
at91_dt_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
i386:
mips:
x86_64:
Warnings summary:
4 drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
Section mismatches summary:
2 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
[PATCH 5/5] xhci: Add reset resume quirk for AMD xhci controller.
by Mathias Nyman
From: Sandeep Singh <sandeep.singh(a)amd.com>
One of AMD xhci controller require reset on resume.
Occasionally AMD xhci controller does not respond to
Stop endpoint command.
Once the issue happens controller goes into bad state
and in that case controller needs to be reset.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Sandeep Singh <sandeep.singh(a)amd.com>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-pci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index a858add8436c..7bc18cf8042c 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -167,8 +167,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
(pdev->device == 0x15e0 || pdev->device == 0x15e1))
xhci->quirks |= XHCI_SNPS_BROKEN_SUSPEND;
- if (pdev->vendor == PCI_VENDOR_ID_AMD && pdev->device == 0x15e5)
+ if (pdev->vendor == PCI_VENDOR_ID_AMD && pdev->device == 0x15e5) {
xhci->quirks |= XHCI_DISABLE_SPARSE;
+ xhci->quirks |= XHCI_RESET_ON_RESUME;
+ }
if (pdev->vendor == PCI_VENDOR_ID_AMD)
xhci->quirks |= XHCI_TRUST_TX_LENGTH;
--
2.25.1
4 years, 7 months
- 1
- 0
[PATCH 4/5] usb: xhci: Increase timeout for HC halt
by Mathias Nyman
From: Maximilian Luz <luzmaximilian(a)gmail.com>
On some devices (specifically the SC8180x based Surface Pro X with
QCOM04A6) HC halt / xhci_halt() times out during boot. Manually binding
the xhci-hcd driver at some point later does not exhibit this behavior.
To work around this, double XHCI_MAX_HALT_USEC, which also resolves this
issue.
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Maximilian Luz <luzmaximilian(a)gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-ext-caps.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/xhci-ext-caps.h b/drivers/usb/host/xhci-ext-caps.h
index fa59b242cd51..e8af0a125f84 100644
--- a/drivers/usb/host/xhci-ext-caps.h
+++ b/drivers/usb/host/xhci-ext-caps.h
@@ -7,8 +7,9 @@
* Author: Sarah Sharp
* Some code borrowed from the Linux EHCI driver.
*/
-/* Up to 16 ms to halt an HC */
-#define XHCI_MAX_HALT_USEC (16*1000)
+
+/* HC should halt within 16 ms, but use 32 ms as some hosts take longer */
+#define XHCI_MAX_HALT_USEC (32 * 1000)
/* HC not running - set to 1 when run/stop bit is cleared. */
#define XHCI_STS_HALT (1<<0)
--
2.25.1
4 years, 7 months
- 1
- 0
[PATCH 3/5] xhci: Do not use GFP_KERNEL in (potentially) atomic context
by Mathias Nyman
From: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
'xhci_urb_enqueue()' is passed a 'mem_flags' argument, because "URBs may be
submitted in interrupt context" (see comment related to 'usb_submit_urb()'
in 'drivers/usb/core/urb.c')
So this flag should be used in all the calling chain.
Up to now, 'xhci_check_maxpacket()' which is only called from
'xhci_urb_enqueue()', uses GFP_KERNEL.
Be safe and pass the mem_flags to this function as well.
Fixes: ddba5cd0aeff ("xhci: Use command structures when queuing commands on the command ring")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index ca9385d22f68..27283654ca08 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -1514,7 +1514,7 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
* we need to issue an evaluate context command and wait on it.
*/
static int xhci_check_maxpacket(struct xhci_hcd *xhci, unsigned int slot_id,
- unsigned int ep_index, struct urb *urb)
+ unsigned int ep_index, struct urb *urb, gfp_t mem_flags)
{
struct xhci_container_ctx *out_ctx;
struct xhci_input_control_ctx *ctrl_ctx;
@@ -1545,7 +1545,7 @@ static int xhci_check_maxpacket(struct xhci_hcd *xhci, unsigned int slot_id,
* changes max packet sizes.
*/
- command = xhci_alloc_command(xhci, true, GFP_KERNEL);
+ command = xhci_alloc_command(xhci, true, mem_flags);
if (!command)
return -ENOMEM;
@@ -1639,7 +1639,7 @@ static int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flag
*/
if (urb->dev->speed == USB_SPEED_FULL) {
ret = xhci_check_maxpacket(xhci, slot_id,
- ep_index, urb);
+ ep_index, urb, mem_flags);
if (ret < 0) {
xhci_urb_free_priv(urb_priv);
urb->hcpriv = NULL;
--
2.25.1
4 years, 7 months
- 1
- 0
[PATCH 2/5] xhci: Fix giving back cancelled URBs even if halted endpoint can't reset
by Mathias Nyman
Commit 9ebf30007858 ("xhci: Fix halted endpoint at stop endpoint command
completion") in 5.12 changes how cancelled URBs are given back.
To cancel a URB xhci driver needs to stop the endpoint first.
To clear a halted endpoint xhci driver needs to reset the endpoint.
In rare cases when an endpoint halt (error) races with a endpoint stop we
need to clear the reset before removing, and giving back the cancelled URB.
The above change in 5.12 takes care of this, but it also relies on the
reset endpoint completion handler to give back the cancelled URBs.
There are cases when driver refuses to queue reset endpoint commands,
for example when a link suddenly goes to an inactive error state.
In this case the cancelled URB is never given back.
Fix this by giving back the URB in the stop endpoint if queuing a reset
endpoint command fails.
Fixes: 9ebf30007858 ("xhci: Fix halted endpoint at stop endpoint command completion")
CC: <stable(a)vger.kernel.org> # 5.12
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-ring.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 05c38dd3ee36..a8e4189277da 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -862,7 +862,7 @@ static int xhci_reset_halted_ep(struct xhci_hcd *xhci, unsigned int slot_id,
return ret;
}
-static void xhci_handle_halted_endpoint(struct xhci_hcd *xhci,
+static int xhci_handle_halted_endpoint(struct xhci_hcd *xhci,
struct xhci_virt_ep *ep, unsigned int stream_id,
struct xhci_td *td,
enum xhci_ep_reset_type reset_type)
@@ -875,7 +875,7 @@ static void xhci_handle_halted_endpoint(struct xhci_hcd *xhci,
* Device will be reset soon to recover the link so don't do anything
*/
if (ep->vdev->flags & VDEV_PORT_ERROR)
- return;
+ return -ENODEV;
/* add td to cancelled list and let reset ep handler take care of it */
if (reset_type == EP_HARD_RESET) {
@@ -888,16 +888,18 @@ static void xhci_handle_halted_endpoint(struct xhci_hcd *xhci,
if (ep->ep_state & EP_HALTED) {
xhci_dbg(xhci, "Reset ep command already pending\n");
- return;
+ return 0;
}
err = xhci_reset_halted_ep(xhci, slot_id, ep->ep_index, reset_type);
if (err)
- return;
+ return err;
ep->ep_state |= EP_HALTED;
xhci_ring_cmd_db(xhci);
+
+ return 0;
}
/*
@@ -1014,6 +1016,7 @@ static void xhci_handle_cmd_stop_ep(struct xhci_hcd *xhci, int slot_id,
struct xhci_td *td = NULL;
enum xhci_ep_reset_type reset_type;
struct xhci_command *command;
+ int err;
if (unlikely(TRB_TO_SUSPEND_PORT(le32_to_cpu(trb->generic.field[3])))) {
if (!xhci->devs[slot_id])
@@ -1058,7 +1061,10 @@ static void xhci_handle_cmd_stop_ep(struct xhci_hcd *xhci, int slot_id,
td->status = -EPROTO;
}
/* reset ep, reset handler cleans up cancelled tds */
- xhci_handle_halted_endpoint(xhci, ep, 0, td, reset_type);
+ err = xhci_handle_halted_endpoint(xhci, ep, 0, td,
+ reset_type);
+ if (err)
+ break;
xhci_stop_watchdog_timer_in_irq(xhci, ep);
return;
case EP_STATE_RUNNING:
--
2.25.1
4 years, 7 months
- 1
- 0
[PATCH 1/5] xhci-pci: Allow host runtime PM as default for Intel Alder Lake xHCI
by Mathias Nyman
From: Abhijeet Rao <abhijeet.rao(a)intel.com>
In the same way as Intel Tiger Lake TCSS (Type-C Subsystem) the Alder Lake
TCSS xHCI needs to be runtime suspended whenever possible to allow the
TCSS hardware block to enter D3cold and thus save energy.
Cc: stable(a)vger.kernel.org
Signed-off-by: Abhijeet Rao <abhijeet.rao(a)intel.com>
Signed-off-by: Nikunj A. Dadhania <nikunj.dadhania(a)intel.com>
Signed-off-by: Azhar Shaikh <azhar.shaikh(a)intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman(a)linux.intel.com>
---
drivers/usb/host/xhci-pci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 5bbccc9a0179..a858add8436c 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -57,6 +57,7 @@
#define PCI_DEVICE_ID_INTEL_CML_XHCI 0xa3af
#define PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI 0x9a13
#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI 0x1138
+#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI 0x461e
#define PCI_DEVICE_ID_AMD_PROMONTORYA_4 0x43b9
#define PCI_DEVICE_ID_AMD_PROMONTORYA_3 0x43ba
@@ -243,7 +244,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
pdev->device == PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_XHCI ||
pdev->device == PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI ||
pdev->device == PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI ||
- pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI))
+ pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI))
xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW;
if (pdev->vendor == PCI_VENDOR_ID_ETRON &&
--
2.25.1
4 years, 7 months
- 1
- 0
[PATCH 1/6] x86/sev-es: Don't return NULL from sev_es_get_ghcb()
by Joerg Roedel
From: Joerg Roedel <jroedel(a)suse.de>
The sev_es_get_ghcb() is called from several places, but only one of
them checks the return value. The reaction to returning NULL is always
the same: Calling panic() and kill the machine.
Instead of adding checks to all call-places, move the panic() into the
function itself so that it will no longer return NULL.
Fixes: 0786138c78e7 ("x86/sev-es: Add a Runtime #VC Exception Handler")
Cc: stable(a)vger.kernel.org # v5.10+
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
---
arch/x86/kernel/sev.c | 25 ++++++++++++-------------
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
index 9578c82832aa..c49270c7669e 100644
--- a/arch/x86/kernel/sev.c
+++ b/arch/x86/kernel/sev.c
@@ -203,8 +203,18 @@ static __always_inline struct ghcb *sev_es_get_ghcb(struct ghcb_state *state)
if (unlikely(data->ghcb_active)) {
/* GHCB is already in use - save its contents */
- if (unlikely(data->backup_ghcb_active))
- return NULL;
+ if (unlikely(data->backup_ghcb_active)) {
+ /*
+ * Backup-GHCB is also already in use. There is no way
+ * to continue here so just kill the machine. To make
+ * panic() work, mark GHCBs inactive so that messages
+ * can be printed out.
+ */
+ data->ghcb_active = false;
+ data->backup_ghcb_active = false;
+
+ panic("Unable to handle #VC exception! GHCB and Backup GHCB are already in use");
+ }
/* Mark backup_ghcb active before writing to it */
data->backup_ghcb_active = true;
@@ -1284,7 +1294,6 @@ static __always_inline bool on_vc_fallback_stack(struct pt_regs *regs)
*/
DEFINE_IDTENTRY_VC_SAFE_STACK(exc_vmm_communication)
{
- struct sev_es_runtime_data *data = this_cpu_read(runtime_data);
irqentry_state_t irq_state;
struct ghcb_state state;
struct es_em_ctxt ctxt;
@@ -1310,16 +1319,6 @@ DEFINE_IDTENTRY_VC_SAFE_STACK(exc_vmm_communication)
*/
ghcb = sev_es_get_ghcb(&state);
- if (!ghcb) {
- /*
- * Mark GHCBs inactive so that panic() is able to print the
- * message.
- */
- data->ghcb_active = false;
- data->backup_ghcb_active = false;
-
- panic("Unable to handle #VC exception! GHCB and Backup GHCB are already in use");
- }
vc_ghcb_invalidate(ghcb);
result = vc_init_em_ctxt(&ctxt, regs, error_code);
--
2.31.1
4 years, 7 months
- 1
- 0
Linux 5.12.3
by Greg Kroah-Hartman
I'm announcing the release of the 5.12.3 kernel.
All users of the 5.12 kernel series must upgrade.
The updated 5.12.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.12.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 10
arch/arm/boot/compressed/Makefile | 4
arch/arm/boot/dts/at91-sam9x60ek.dts | 3
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 3
arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 3
arch/arm/boot/dts/at91-sama5d2_icp.dts | 3
arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 3
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 3
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 3
arch/arm/boot/dts/at91sam9260ek.dts | 3
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 3
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4
arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4
arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 4
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4
arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 4
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi | 73 +-
arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2
arch/arm/crypto/curve25519-core.S | 2
arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts | 4
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2
arch/arm64/kernel/vdso/vdso.lds.S | 8
arch/powerpc/include/asm/mmu_context.h | 2
arch/powerpc/include/asm/reg.h | 1
arch/powerpc/include/uapi/asm/errno.h | 1
arch/powerpc/kernel/eeh.c | 11
arch/powerpc/kernel/setup_64.c | 19
arch/powerpc/kernel/vdso.c | 54 +
arch/powerpc/kexec/file_load_64.c | 92 ++
arch/powerpc/kvm/book3s_64_mmu_host.c | 2
arch/powerpc/lib/Makefile | 3
arch/riscv/kernel/probes/kprobes.c | 4
arch/s390/crypto/arch_random.c | 4
arch/s390/include/asm/qdio.h | 22
arch/s390/kernel/dis.c | 2
arch/x86/Kconfig | 2
arch/x86/Makefile | 1
arch/x86/boot/compressed/Makefile | 1
arch/x86/boot/compressed/mem_encrypt.S | 6
arch/x86/kernel/cpu/common.c | 2
arch/x86/kernel/sev-es-shared.c | 6
arch/x86/mm/mem_encrypt_identity.c | 35 -
block/bfq-iosched.c | 10
crypto/api.c | 2
crypto/rng.c | 10
drivers/acpi/arm64/gtdt.c | 10
drivers/acpi/custom_method.c | 4
drivers/ata/ahci.c | 5
drivers/ata/ahci.h | 1
drivers/ata/libahci.c | 5
drivers/block/rnbd/rnbd-clt-sysfs.c | 10
drivers/block/rnbd/rnbd-srv.c | 4
drivers/bus/mhi/core/init.c | 29
drivers/bus/mhi/core/main.c | 177 ++++-
drivers/bus/mhi/core/pm.c | 10
drivers/bus/mhi/pci_generic.c | 25
drivers/bus/ti-sysc.c | 49 +
drivers/char/random.c | 4
drivers/char/tpm/eventlog/acpi.c | 33 +
drivers/char/tpm/eventlog/common.c | 3
drivers/char/tpm/eventlog/efi.c | 29
drivers/clk/socfpga/clk-gate-a10.c | 1
drivers/clocksource/dw_apb_timer_of.c | 26
drivers/cpuidle/cpuidle-tegra.c | 12
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 2
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c | 2
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c | 2
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c | 2
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2
drivers/crypto/hisilicon/sec2/sec_crypto.c | 2
drivers/crypto/omap-aes.c | 7
drivers/crypto/qat/qat_common/qat_algs.c | 11
drivers/crypto/sa2ul.c | 2
drivers/crypto/stm32/stm32-cryp.c | 4
drivers/crypto/stm32/stm32-hash.c | 8
drivers/extcon/extcon-arizona.c | 57 -
drivers/firmware/efi/libstub/Makefile | 3
drivers/fpga/dfl-pci.c | 18
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9
drivers/gpu/drm/amd/amdgpu/vega10_ih.c | 32 -
drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 34 -
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 17
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 14
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 15
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 115 ++-
drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 3
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 4
drivers/gpu/drm/amd/display/dc/core/dc.c | 3
drivers/gpu/drm/amd/display/dc/dce/dce_aux.h | 1
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 15
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 5
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c | 24
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2
drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c | 2
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 28
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 28
drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c | 28
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 28
drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 28
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 14
drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 2
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 34 -
drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 38 -
drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 18
drivers/gpu/drm/arm/display/include/malidp_utils.h | 3
drivers/gpu/drm/arm/display/komeda/komeda_pipeline.c | 16
drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 19
drivers/gpu/drm/ast/ast_drv.c | 2
drivers/gpu/drm/ast/ast_mode.c | 2
drivers/gpu/drm/drm_panel_orientation_quirks.c | 14
drivers/gpu/drm/i915/intel_pm.c | 2
drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 12
drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 18
drivers/gpu/drm/msm/dp/dp_hpd.c | 4
drivers/gpu/drm/qxl/qxl_display.c | 4
drivers/gpu/drm/qxl/qxl_drv.c | 2
drivers/gpu/drm/radeon/radeon_object.c | 2
drivers/gpu/drm/radeon/radeon_ttm.c | 5
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2
drivers/gpu/drm/virtio/virtgpu_object.c | 1
drivers/gpu/drm/vkms/vkms_crtc.c | 3
drivers/hwtracing/intel_th/gth.c | 4
drivers/hwtracing/intel_th/pci.c | 10
drivers/input/touchscreen/ili210x.c | 2
drivers/iommu/intel/iommu.c | 52 +
drivers/irqchip/irq-gic-v3.c | 8
drivers/md/dm-integrity.c | 1
drivers/md/dm-raid.c | 34 -
drivers/md/dm-rq.c | 2
drivers/md/persistent-data/dm-btree-internal.h | 4
drivers/md/persistent-data/dm-space-map-common.c | 2
drivers/md/persistent-data/dm-space-map-common.h | 8
drivers/md/raid1.c | 2
drivers/media/dvb-core/dvbdev.c | 1
drivers/media/i2c/adv7511-v4l2.c | 2
drivers/media/i2c/adv7604.c | 2
drivers/media/i2c/adv7842.c | 2
drivers/media/i2c/tc358743.c | 2
drivers/media/i2c/tda1997x.c | 2
drivers/media/pci/cx23885/cx23885-core.c | 9
drivers/media/pci/saa7164/saa7164-encoder.c | 20
drivers/media/pci/sta2x11/Kconfig | 1
drivers/media/platform/coda/coda-common.c | 4
drivers/media/platform/qcom/venus/core.c | 30
drivers/media/platform/qcom/venus/hfi_cmds.c | 24
drivers/media/platform/qcom/venus/hfi_parser.c | 12
drivers/media/platform/qcom/venus/pm_helpers.c | 47 -
drivers/media/platform/qcom/venus/pm_helpers.h | 7
drivers/media/platform/qcom/venus/venc_ctrls.c | 2
drivers/media/platform/sti/bdisp/bdisp-debug.c | 2
drivers/media/platform/sunxi/sun8i-di/sun8i-di.c | 2
drivers/media/rc/ite-cir.c | 8
drivers/media/test-drivers/vivid/vivid-core.c | 6
drivers/media/usb/dvb-usb/dvb-usb-init.c | 90 +-
drivers/media/usb/dvb-usb/dvb-usb.h | 2
drivers/media/usb/em28xx/em28xx-dvb.c | 1
drivers/media/usb/gspca/gspca.c | 2
drivers/media/usb/gspca/gspca.h | 1
drivers/media/usb/gspca/sq905.c | 2
drivers/media/usb/gspca/stv06xx/stv06xx.c | 9
drivers/media/usb/uvc/uvc_driver.c | 34 +
drivers/media/usb/zr364xx/zr364xx.c | 13
drivers/media/v4l2-core/v4l2-ctrls.c | 139 ++--
drivers/mfd/arizona-irq.c | 2
drivers/mfd/da9063-i2c.c | 10
drivers/mmc/core/block.c | 16
drivers/mmc/core/core.c | 76 --
drivers/mmc/core/core.h | 17
drivers/mmc/core/host.c | 40 +
drivers/mmc/core/mmc.c | 7
drivers/mmc/core/mmc_ops.c | 4
drivers/mmc/core/sd.c | 6
drivers/mmc/core/sdio.c | 28
drivers/mmc/host/sdhci-brcmstb.c | 1
drivers/mmc/host/sdhci-esdhc-imx.c | 2
drivers/mmc/host/sdhci-pci-core.c | 29
drivers/mmc/host/sdhci-pci.h | 2
drivers/mmc/host/sdhci-tegra.c | 32 +
drivers/mmc/host/sdhci.c | 60 +
drivers/mmc/host/uniphier-sd.c | 5
drivers/mtd/maps/physmap-bt1-rom.c | 2
drivers/mtd/nand/raw/atmel/nand-controller.c | 6
drivers/mtd/nand/spi/core.c | 2
drivers/mtd/spi-nor/core.c | 33 +
drivers/mtd/spi-nor/macronix.c | 3
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 30
drivers/net/ethernet/sfc/efx_channels.c | 2
drivers/net/ethernet/sfc/farch.c | 16
drivers/net/wireless/rsi/rsi_91x_sdio.c | 2
drivers/nvme/target/admin-cmd.c | 10
drivers/nvme/target/discovery.c | 6
drivers/pci/controller/dwc/pcie-designware-ep.c | 2
drivers/pci/controller/dwc/pcie-designware-host.c | 1
drivers/pci/controller/dwc/pcie-designware.c | 11
drivers/pci/controller/dwc/pcie-designware.h | 1
drivers/pci/pci.c | 16
drivers/perf/arm_pmu_platform.c | 9
drivers/phy/ti/phy-twl4030-usb.c | 2
drivers/pinctrl/pinctrl-ingenic.c | 44 +
drivers/platform/x86/intel_pmc_core.c | 19
drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c | 33 -
drivers/power/supply/bq27xxx_battery.c | 51 -
drivers/power/supply/cpcap-battery.c | 2
drivers/power/supply/cpcap-charger.c | 5
drivers/power/supply/generic-adc-battery.c | 2
drivers/power/supply/lp8788-charger.c | 2
drivers/power/supply/pm2301_charger.c | 2
drivers/power/supply/s3c_adc_battery.c | 2
drivers/power/supply/tps65090-charger.c | 2
drivers/power/supply/tps65217_charger.c | 2
drivers/regulator/da9121-regulator.c | 80 +-
drivers/regulator/da9121-regulator.h | 13
drivers/s390/cio/device.c | 3
drivers/s390/cio/qdio.h | 10
drivers/s390/cio/qdio_main.c | 63 --
drivers/s390/cio/qdio_setup.c | 49 -
drivers/s390/crypto/vfio_ap_ops.c | 308 ++++++----
drivers/s390/crypto/vfio_ap_private.h | 2
drivers/s390/crypto/zcrypt_card.c | 1
drivers/s390/crypto/zcrypt_queue.c | 1
drivers/s390/net/qeth_core.h | 3
drivers/s390/net/qeth_core_main.c | 102 +--
drivers/s390/scsi/zfcp_qdio.c | 7
drivers/scsi/device_handler/scsi_dh_alua.c | 5
drivers/scsi/libfc/fc_lport.c | 2
drivers/scsi/lpfc/lpfc_attr.c | 75 +-
drivers/scsi/lpfc/lpfc_crtn.h | 7
drivers/scsi/lpfc/lpfc_els.c | 99 ---
drivers/scsi/lpfc/lpfc_hbadisc.c | 10
drivers/scsi/lpfc/lpfc_hw4.h | 174 -----
drivers/scsi/lpfc/lpfc_init.c | 112 ---
drivers/scsi/lpfc/lpfc_mbox.c | 36 -
drivers/scsi/lpfc/lpfc_nportdisc.c | 254 ++------
drivers/scsi/lpfc/lpfc_nvmet.c | 1
drivers/scsi/lpfc/lpfc_sli.c | 63 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 4
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 5
drivers/scsi/mpt3sas/mpt3sas_ctl.h | 12
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4
drivers/scsi/qla2xxx/qla_attr.c | 8
drivers/scsi/qla2xxx/qla_bsg.c | 3
drivers/scsi/qla2xxx/qla_isr.c | 4
drivers/scsi/qla2xxx/qla_os.c | 7
drivers/scsi/smartpqi/smartpqi_init.c | 161 +++++
drivers/soc/tegra/pmc.c | 70 ++
drivers/soundwire/cadence_master.c | 10
drivers/spi/spi-ath79.c | 3
drivers/spi/spi-dln2.c | 2
drivers/spi/spi-omap-100k.c | 6
drivers/spi/spi-qup.c | 2
drivers/spi/spi-stm32-qspi.c | 18
drivers/spi/spi-ti-qspi.c | 20
drivers/spi/spi.c | 16
drivers/staging/media/atomisp/pci/atomisp_fops.c | 3
drivers/staging/media/imx/imx-media-capture.c | 2
drivers/staging/media/ipu3/ipu3-v4l2.c | 36 -
drivers/staging/wimax/i2400m/op-rfkill.c | 2
drivers/target/target_core_pscsi.c | 3
drivers/tee/optee/core.c | 10
drivers/thermal/cpufreq_cooling.c | 2
drivers/thermal/gov_fair_share.c | 4
drivers/tty/n_gsm.c | 14
drivers/tty/vt/vt.c | 1
drivers/usb/core/hub.c | 2
drivers/usb/dwc2/core_intr.c | 8
drivers/usb/dwc3/core.c | 29
drivers/usb/dwc3/core.h | 9
drivers/usb/dwc3/dwc3-pci.c | 4
drivers/usb/dwc3/gadget.c | 41 -
drivers/usb/gadget/config.c | 4
drivers/usb/gadget/function/f_fs.c | 3
drivers/usb/gadget/function/f_uac1.c | 43 +
drivers/usb/gadget/function/f_uac2.c | 39 +
drivers/usb/gadget/function/f_uvc.c | 8
drivers/usb/gadget/legacy/webcam.c | 1
drivers/usb/gadget/udc/dummy_hcd.c | 23
drivers/usb/gadget/udc/tegra-xudc.c | 2
drivers/usb/host/xhci-mem.c | 12
drivers/usb/host/xhci-mtk.c | 3
drivers/usb/host/xhci-mtk.h | 1
drivers/usb/host/xhci-ring.c | 42 -
drivers/usb/host/xhci.c | 14
drivers/usb/musb/musb_core.c | 2
drivers/vhost/vdpa.c | 1
drivers/video/backlight/qcom-wled.c | 29
drivers/video/fbdev/core/fbcmap.c | 8
drivers/virt/nitro_enclaves/ne_misc_dev.c | 43 -
fs/btrfs/block-group.c | 58 +
fs/btrfs/btrfs_inode.h | 15
fs/btrfs/compression.c | 11
fs/btrfs/ctree.c | 20
fs/btrfs/delayed-inode.c | 4
fs/btrfs/file.c | 34 -
fs/btrfs/inode.c | 4
fs/btrfs/ioctl.c | 44 -
fs/btrfs/reflink.c | 4
fs/btrfs/relocation.c | 50 +
fs/btrfs/scrub.c | 5
fs/btrfs/transaction.c | 17
fs/btrfs/transaction.h | 9
fs/btrfs/zoned.c | 7
fs/cifs/cifsfs.c | 2
fs/cifs/connect.c | 25
fs/cifs/fs_context.c | 7
fs/cifs/sess.c | 6
fs/cifs/smb2ops.c | 18
fs/cifs/smb2pdu.c | 5
fs/ecryptfs/main.c | 6
fs/erofs/erofs_fs.h | 3
fs/erofs/inode.c | 7
fs/eventpoll.c | 6
fs/exfat/balloc.c | 11
fs/ext4/fast_commit.c | 4
fs/ext4/file.c | 25
fs/ext4/ialloc.c | 51 +
fs/ext4/ioctl.c | 6
fs/ext4/mmp.c | 2
fs/ext4/super.c | 16
fs/f2fs/node.c | 3
fs/f2fs/verity.c | 75 +-
fs/fuse/file.c | 41 -
fs/fuse/fuse_i.h | 1
fs/fuse/virtio_fs.c | 1
fs/io_uring.c | 70 +-
fs/jbd2/transaction.c | 15
fs/jffs2/file.c | 1
fs/jffs2/scan.c | 2
fs/nfs/fs_context.c | 12
fs/nfs/pnfs.c | 7
fs/stat.c | 8
fs/ubifs/replay.c | 3
include/crypto/acompress.h | 2
include/crypto/aead.h | 2
include/crypto/akcipher.h | 2
include/crypto/chacha.h | 9
include/crypto/hash.h | 4
include/crypto/kpp.h | 2
include/crypto/rng.h | 2
include/crypto/skcipher.h | 2
include/linux/ioport.h | 2
include/linux/mfd/da9063/registers.h | 3
include/linux/mfd/intel-m10-bmc.h | 2
include/linux/mmc/host.h | 3
include/linux/perf_event.h | 1
include/linux/power/bq27xxx_battery.h | 1
include/linux/reset.h | 5
include/media/v4l2-ctrls.h | 12
include/scsi/libfcoe.h | 2
include/uapi/linux/usb/video.h | 3
kernel/.gitignore | 1
kernel/Makefile | 9
kernel/events/core.c | 142 ++--
kernel/futex.c | 7
kernel/irq/matrix.c | 4
kernel/kcsan/core.c | 2
kernel/kcsan/debugfs.c | 4
kernel/kcsan/kcsan.h | 5
kernel/rcu/tree.c | 2
kernel/rcu/tree_plugin.h | 7
kernel/sched/fair.c | 102 ++-
kernel/sched/features.h | 3
kernel/sched/psi.c | 5
kernel/sched/topology.c | 91 +-
kernel/time/posix-timers.c | 4
kernel/trace/ftrace.c | 5
kernel/trace/trace.c | 41 -
kernel/trace/trace_clock.c | 44 -
lib/dynamic_debug.c | 2
lib/vsprintf.c | 2
mm/page_alloc.c | 30
net/bluetooth/ecdh_helper.h | 2
net/ceph/auth_x.c | 2
net/ceph/decode.c | 20
net/openvswitch/actions.c | 8
net/sched/sch_frag.c | 8
security/commoncap.c | 2
sound/isa/sb/emu8000.c | 4
sound/isa/sb/sb16_csp.c | 8
sound/pci/hda/patch_conexant.c | 14
sound/pci/hda/patch_realtek.c | 52 +
sound/usb/clock.c | 18
sound/usb/mixer_maps.c | 12
tools/power/x86/intel-speed-select/isst-display.c | 12
tools/power/x86/turbostat/turbostat.c | 19
tools/testing/selftests/arm64/mte/Makefile | 2
tools/testing/selftests/arm64/mte/mte_common_util.c | 13
tools/testing/selftests/resctrl/Makefile | 2
tools/testing/selftests/resctrl/cache.c | 8
tools/testing/selftests/resctrl/cat_test.c | 12
tools/testing/selftests/resctrl/cqm_test.c | 14
tools/testing/selftests/resctrl/fill_buf.c | 4
tools/testing/selftests/resctrl/mba_test.c | 2
tools/testing/selftests/resctrl/mbm_test.c | 2
tools/testing/selftests/resctrl/resctrl.h | 21
tools/testing/selftests/resctrl/resctrl_tests.c | 14
tools/testing/selftests/resctrl/resctrl_val.c | 85 +-
tools/testing/selftests/resctrl/resctrlfs.c | 79 +-
427 files changed, 4327 insertions(+), 2738 deletions(-)
Abhinav Kumar (1):
drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver
Adam Ward (1):
regulator: da9121: automotive variants identity fix
Adrian Hunter (2):
mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers
mmc: sdhci-pci: Add PCI IDs for Intel LKF
Akhil P Oommen (1):
drm/msm/a6xx: Fix perfcounter oob timeout
Al Cooper (1):
mmc: sdhci-brcmstb: Remove CQE quirk
Alex Deucher (1):
drm/amdgpu/display: fix memory leak for dimgrey cavefish
Alex Sierra (1):
drm/amdgpu: enable 48-bit IH timestamp counter
Alexander Lobakin (1):
mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
Alexander Shishkin (2):
intel_th: pci: Add Rocket Lake CPU support
intel_th: pci: Add Alder Lake-M support
Andre Przywara (2):
kselftest/arm64: mte: Fix compilation with native compiler
kselftest/arm64: mte: Fix MTE feature detection
Angela Czubak (1):
resource: Prevent irqresource_disabled() from erasing flags
Aniruddha Tvs Rao (1):
mmc: sdhci-tegra: Add required callbacks to set/clear CQE_EN bit
Anirudh Rayabharam (1):
usb: gadget: dummy_hcd: fix gpf in gadget_setup
Anson Jacob (3):
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
drm/amd/display: Fix UBSAN: shift-out-of-bounds warning
Ard Biesheuvel (2):
ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
crypto: api - check for ERR pointers in crypto_destroy_tfm()
Aric Cyr (2):
drm/amd/display: Don't optimize bandwidth before disabling planes
drm/amd/display: DCHUB underflow counter increasing in some scenarios
Arnd Bergmann (2):
amdgpu: avoid incorrect %hu format string
security: commoncap: fix -Wstringop-overread warning
Artur Petrosyan (1):
usb: dwc2: Fix session request interrupt handler
Arun Easi (1):
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
Arunpravin (1):
drm/amd/pm/swsmu: clean up user profile function
Aurelien Aptel (1):
smb2: fix use-after-free in smb2_ioctl_query_info()
Avri Altman (2):
mmc: block: Update ext_csd.cache_ctrl if it was written
mmc: block: Issue a cache flush only when it's enabled
Barry Song (1):
sched/topology: fix the issue groups don't span domain->span for NUMA diameter > 2
Bart Van Assche (2):
scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
scsi: libfc: Fix a format specifier
Bas Nieuwenhuizen (1):
tools/power/turbostat: Fix turbostat for AMD Zen CPUs
Benjamin Block (1):
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
Bhaumik Bhatt (5):
bus: mhi: core: Clear configuration from channel context during reset
bus: mhi: core: Add missing checks for MMIO register entries
bus: mhi: core: Destroy SBL devices when moving to mission mode
bus: mhi: core: Process execution environment changes serially
bus: mhi: core: Clear context for stopped channels from remove()
Bill Wendling (1):
arm64/vdso: Discard .note.gnu.property sections in vDSO
BingJing Chang (1):
btrfs: fix a potential hole punching failure
Bixuan Cui (2):
usb: musb: fix PM reference leak in musb_irq_work()
usb: core: hub: Fix PM reference leak in usb_port_resume()
Brad Love (1):
media: cx23885: add more quirks for reset DMA on some AMD IOMMU
Bryan O'Donoghue (1):
media: venus: core, venc, vdec: Fix probe dependency error
Calvin Walton (1):
tools/power turbostat: Fix offset overflow issue in index converting
Carl Philipp Klemm (2):
power: supply: cpcap-charger: fix small mistake in current to register conversion
power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug bounce
Carsten Haitzler (1):
drm/komeda: Fix bit check to import to value of proper type
Chaitanya Kulkarni (1):
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
Chao Yu (1):
f2fs: fix to avoid out-of-bounds memory access
Charan Teja Reddy (1):
sched,psi: Handle potential task count underflow bugs more gracefully
Chen Jun (1):
posix-timers: Preserve return value in clock_adjtime32()
Christophe JAILLET (2):
mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
mmc: uniphier-sd: Fix a resource leak in the remove function
Christophe Kerello (1):
spi: stm32-qspi: fix pm_runtime usage_count counter
Christophe Leroy (1):
powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR
Chunfeng Yun (2):
arm64: dts: mt8173: fix property typo of 'phys' in dsi node
usb: xhci-mtk: support quirk to disable usb2 lpm
Colin Ian King (1):
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
Daniel Gomez (2):
drm/amdgpu/ttm: Fix memory leak userptr pages
drm/radeon/ttm: Fix memory leak userptr pages
Daniel Niv (1):
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
David Bauer (3):
spi: ath79: always call chipselect function
spi: ath79: remove spi-master setup and cleanup assignment
spi: sync up initial chipselect state
David Disseldorp (1):
cifs: fix leak in cifs_smb3_do_mount() ctx
David E. Box (1):
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
Davide Caratti (2):
openvswitch: fix stack OOB read while fragmenting IPv4 packets
net/sched: sch_frag: fix stack OOB read while fragmenting IPv4 packets
Davidlohr Bueso (1):
fs/epoll: restore waking from ep_done_scan()
Dean Anderson (1):
usb: gadget/function/f_fs string table fix for multiple languages
Dinghao Liu (3):
media: platform: sti: Fix runtime PM imbalance in regs_show
media: sun8i-di: Fix runtime PM imbalance in deinterlace_start_streaming
mfd: arizona: Fix rumtime PM imbalance on error
Dinh Nguyen (1):
clocksource/drivers/dw_apb_timer_of: Add handling for potential memory leak
Dmitry Osipenko (3):
cpuidle: tegra: Fix C7 idling state on Tegra114
ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
soc/tegra: pmc: Fix completion of power-gate toggling
Dmitry Safonov (1):
powerpc/vdso: Separate vvar vma from vdso
Dmitry Vyukov (1):
drm/vkms: fix misuse of WARN_ON
Dmytro Laktyushkin (1):
drm/amd/display: fix dml prefetch validation
Don Brace (1):
scsi: smartpqi: Use host-wide tag space
DooHyun Hwang (1):
mmc: core: Do a power cycle when the CMD11 fails
Eckhart Mohr (1):
ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
Edward Cree (2):
sfc: farch: fix TX queue lookup in TX flush done handling
sfc: farch: fix TX queue lookup in TX event handling
Emily Deng (1):
drm/amdgpu: Fix some unload driver issues
Eric Biggers (3):
random: initialize ChaCha20 constants with correct endianness
f2fs: fix error handling in f2fs_end_enable_verity()
crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
Eryk Brol (1):
drm/amd/display: Check for DSC support instead of ASIC revision
Eugene Korenevsky (1):
cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
Ewan D. Milne (1):
scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
Fangzhi Zuo (1):
drm/amd/display: Fix debugfs link_settings entry
Fenghua Yu (8):
selftests/resctrl: Enable gcc checks to detect buffer overflows
selftests/resctrl: Fix compilation issues for global variables
selftests/resctrl: Fix compilation issues for other global variables
selftests/resctrl: Clean up resctrl features check
selftests/resctrl: Fix missing options "-n" and "-p"
selftests/resctrl: Use resctrl/info for feature detection
selftests/resctrl: Fix incorrect parsing of iMC counters
selftests/resctrl: Fix checking for < 0 for unsigned values
Fengnan Chang (1):
ext4: fix error code in ext4_commit_super
Filipe Manana (6):
btrfs: fix metadata extent leak after failure to create subvolume
btrfs: fix race between transaction aborts and fsyncs leading to use-after-free
btrfs: zoned: fix unpaired block group unfreeze during device replace
btrfs: fix race between marking inode needs to be logged and log syncing
btrfs: fix exhaustion of the system chunk array due to concurrent allocations
btrfs: fix race when picking most recent mod log operation for an old root
Frederic Weisbecker (1):
rcu/nocb: Fix missed nocb_timer requeue
Gao Xiang (1):
erofs: add unsupported inode i_format check
Gerd Hoffmann (1):
drm/qxl: release shadow on shutdown
Gioh Kim (2):
block/rnbd-srv: Prevent a deadlock generated by accessing sysfs in parallel
block/rnbd-clt: Fix missing a memory free when unloading the module
Greg Kroah-Hartman (1):
Linux 5.12.3
Guangqing Zhu (1):
power: supply: cpcap-battery: fix invalid usage of list cursor
Guchun Chen (1):
drm/amdgpu: fix NULL pointer dereference
Guochun Mao (1):
ubifs: Only check replay with inode type to judge if inode linked
Gustavo A. R. Silva (2):
mtd: physmap: physmap-bt1-rom: Fix unintentional stack access
scsi: mpt3sas: Fix out-of-bounds warnings in _ctl_addnl_diag_query
Hans Verkuil (5):
media: gspca/sq905.c: fix uninitialized variable
media: v4l2-ctrls.c: initialize flags field of p_fwht_params
media: vivid: update EDID
media: gscpa/stv06xx: fix memory leak
media: v4l2-ctrls: fix reference to freed memory
Hans de Goede (2):
extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
extcon: arizona: Fix various races on driver unbind
Hansem Ro (1):
Input: ili210x - add missing negation for touch indication on ili210x
Harald Freudenberger (2):
s390/zcrypt: fix zcard and zqueue hot-unplug memleak
s390/archrandom: add parameter check for s390_arch_random_generate
He Ying (1):
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
Heikki Krogerus (1):
usb: dwc3: pci: add support for the Intel Alder Lake-M
Heinz Mauelshagen (1):
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
Hemant Kumar (1):
usb: gadget: Fix double free of device descriptor pointers
Hillf Danton (1):
tty: n_gsm: check error while registering tty devices
Hou Pu (2):
nvmet: return proper error code from discovery ctrl
nvmet: avoid queuing keep-alive timer if it is disabled
Hou Zhiqiang (1):
PCI: dwc: Move iATU detection earlier
Huang Rui (1):
drm/amd/pm: do not issue message while write "r" into pp_od_clk_voltage
Hubert Streidl (1):
mfd: da9063: Support SMBus and I2C mode
Hui Tang (1):
crypto: qat - fix unmap invalid dma address
Hyeongseok Kim (1):
exfat: fix erroneous discard when clear cluster bit
Ido Schimmel (1):
mlxsw: spectrum_mr: Update egress RIF list before route's action
Ignat Korchagin (1):
sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues
Ilya Dryomov (2):
libceph: bump CephXAuthenticate encoding version
libceph: allow addrvecs with a single NONE/blank address
James Smart (10):
scsi: lpfc: Fix rmmod crash due to bad ring pointers to abort_iotag
scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
scsi: lpfc: Fix pt2pt connection does not recover after LOGO
scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path
scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN
scsi: lpfc: Fix ADISC handling that never frees nodes
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
scsi: lpfc: Fix reference counting errors in lpfc_cmpl_els_rsp()
scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
Jan Kara (3):
ext4: annotate data race in start_this_handle()
ext4: annotate data race in jbd2_journal_dirty_metadata()
ext4: Fix occasional generic/418 failure
Jared Baldridge (1):
drm: Added orientation quirk for OneGX1 Pro
Jason Wang (1):
vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
Jeffrey Hugo (2):
bus: mhi: core: Fix check for syserr at power_up
bus: mhi: core: Sanity check values from remote device before use
Jeffrey Mitchell (1):
ecryptfs: fix kernel panic with null dev_name
Jerome Forissier (1):
tee: optee: do not check memref size on return from Secure World
Jim Quinlan (1):
reset: add missing empty function reset_control_rearm()
Joe Thornber (2):
dm persistent data: packed struct should have an aligned() attribute too
dm space map common: fix division bug in sm_ll_find_free_block()
Joel Stanley (1):
jffs2: Hook up splice_write callback
Joerg Roedel (1):
x86/sev: Do not require Hypervisor CPUID bit for SEV guests
Johannes Thumshirn (1):
btrfs: zoned: fail mount if the device does not support zone append
John Millikin (1):
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Jonas Witschel (1):
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G7
Jonathan Kim (1):
drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
Josef Bacik (4):
btrfs: use btrfs_inode_lock/btrfs_inode_unlock inode lock helpers
btrfs: do proper error handling in create_reloc_root
btrfs: do proper error handling in btrfs_update_reloc_root
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
Joshua Aberback (2):
drm/amd/display: Align cursor cache address to 2KB
drm/amd/display: Update DCN302 SR Exit Latency
Julian Braha (1):
media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
Julian Wiedmann (1):
s390/qdio: let driver manage the QAOB
Kai Stuhlemmer (ebee Engineering) (1):
mtd: rawnand: atmel: Update ecc_stats.corrected counter
Kailang Yang (1):
ALSA: hda/realtek - Headset Mic issue on HP platform
Kenneth Feng (1):
drm/amd/pm: fix workload mismatch on vega10
Kevin Barnett (1):
scsi: smartpqi: Add new PCI IDs
Kiran Gunda (1):
backlight: qcom-wled: Fix FSC update issue for WLED5
Laurent Pinchart (3):
media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
media: uvcvideo: Fix XU id print in forward scan
media: uvcvideo: Support devices that report an OT as an entity source
Lee Jones (1):
drm/amd/display/dc/dce/dce_aux: Remove duplicate line causing 'field overwritten' issue
Liao Chang (1):
riscv/kprobe: fix kernel panic when invoking sys_read traced by kprobe
Lingutla Chandrasekhar (1):
sched/fair: Ignore percpu threads for imbalance pulls
Linus Torvalds (1):
Fix misc new gcc warnings
Linus Walleij (1):
ARM: dts: ux500: Fix up TVK R3 sensors
Loic Poulain (5):
bus: mhi: pci_generic: Remove WQ_MEM_RECLAIM flag from state workqueue
bus: mhi: core: Fix MHI runtime_pm behavior
bus: mhi: core: Fix invalid error returning in mhi_queue
bus: mhi: pci_generic: No-Op for device_wake operations
bus: mhi: pci_generic: Implement PCI shutdown callback
Longfang Liu (1):
crypto: hisilicon/sec - fixes a printing error
Longpeng(Mike) (1):
iommu/vt-d: Force to flush iotlb before creating superpage
Ludovic Desroches (1):
ARM: dts: at91: change the key code of the gpio key
Luis Henriques (1):
virtiofs: fix memory leak in virtio_fs_probe()
Lukasz Luba (1):
thermal/core/fair share: Lock the thermal zone while looping over instances
Luke D Jones (1):
ALSA: hda/realtek: GA503 use same quirks as GA401
Lv Yunlong (2):
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
ALSA: sb: Fix two use after free in snd_sb_qsound_build
Maciej W. Rozycki (1):
x86/build: Disable HIGHMEM64G selection for M486SX
Mahesh Salgaonkar (1):
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
Marc Zyngier (1):
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
Marco Elver (1):
kcsan, debugfs: Move debugfs file creation out of early init
Marco Felsch (1):
media: coda: fix macroblocks count control usage
Marek Behún (1):
arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
Marek Vasut (1):
rsi: Use resume_noirq for SDIO
Marijn Suijten (2):
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
drm/msm/mdp5: Do not multiply vclk line count by 100
Mark Langsdorf (2):
ACPI: custom_method: fix potential use-after-free issue
ACPI: custom_method: fix a possible memory leak
Martin Leung (1):
drm/amd/display: changing sr exit latency
Masahiro Yamada (1):
kbuild: update config_data.gz only when the content of .config is changed
Mathias Krause (1):
nitro_enclaves: Fix stale file descriptors on failed usercopy
Mathias Nyman (4):
xhci: check port array allocation was successful before dereferencing it
xhci: check control context is valid before dereferencing it.
xhci: fix potential array out of bounds with several interrupters
xhci: prevent double-fetch of transfer and transfer event TRBs
Matthias Schiffer (1):
power: supply: bq27xxx: fix power_avg for newer ICs
Mauro Carvalho Chehab (1):
atomisp: don't let it go past pipes array
Michael Ellerman (2):
powerpc/kvm: Fix PR KVM with KUAP/MEM_KEYS enabled
powerpc/kvm: Fix build error when PPC_MEM_KEYS/PPC_PSERIES=n
Muhammad Usama Anjum (1):
media: em28xx: fix memory leak
Murthy Bhat (1):
scsi: smartpqi: Correct request leakage during reset operations
Nathan Chancellor (4):
x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
efi/libstub: Add $(CLANG_FLAGS) to x86 flags
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
crypto: arm/curve25519 - Move '.fpu' after '.arch'
Nicholas Kazlauskas (1):
drm/amd/display: Fix MPC OGAM power on/off sequence
Nicholas Piggin (1):
powerpc/powernv: Enable HAIL (HV AIL) for ISA v3.1 processors
Obeida Shamoun (1):
backlight: qcom-wled: Use sink_addr for sync toggle
Palash Oswal (1):
io_uring: Check current->io_uring in io_uring_cancel_sqpoll
Paolo Valente (1):
block, bfq: fix weight-raising resume with !low_latency
Paul Aurich (1):
cifs: Return correct error code from smb2_get_enc_key
Paul Clements (1):
md/raid1: properly indicate failure when ending a failed write request
Paulo Alcantara (1):
cifs: fix regression when mounting shares with prefix paths
Pavel Begunkov (4):
io_uring: safer sq_creds putting
io_uring: remove extra sqpoll submission halting
io_uring: fix shared sqpoll cancellation hangs
io_uring: fix work_exit sqpoll cancellations
Pavel Machek (1):
intel_th: Consistency and off-by-one fix
Pavel Skripkin (3):
media: drivers/media/usb: fix memory leak in zr364xx_probe
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
tty: fix memory leak in vc_deallocate
Pawel Laszczak (2):
usb: gadget: uvc: add bInterval checking for HS mode
usb: webcam: Invalid size of Processing Unit Descriptor
Peilin Ye (1):
media: dvbdev: Fix memory leak in dvb_media_device_free()
Peng Fan (1):
mmc: sdhci-esdhc-imx: validate pinctrl before use it
Peter Zijlstra (2):
perf: Rework perf_event_exit_event()
sched,fair: Alternative sched_slice()
Phil Calvin (1):
ALSA: hda/realtek: fix mic boost on Intel NUC 8
Philip Yang (1):
drm/amdgpu: enable retry fault wptr overflow
Phillip Potter (1):
fbdev: zero-fill colormap in fbcmap.c
Pierre-Louis Bossart (1):
soundwire: cadence: only prepare attached devices on clock stop
Pradeep P V K (1):
mmc: sdhci: Check for reset prior to DMA address unmap
Qingqing Zhuo (1):
drm/amd/display: Fix potential memory leak
Qu Huang (1):
drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
Qu Wenruo (1):
btrfs: handle remount to no compress during compression
Quinn Tran (1):
scsi: qla2xxx: Fix use after free in bsg
Rafael J. Wysocki (1):
PCI: PM: Do not read power state in pci_enable_device_flags()
Rafał Miłecki (1):
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
Randy Dunlap (1):
NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
Rasmus Villemoes (1):
lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf()
Ricardo Ribalda (3):
media: staging/intel-ipu3: Fix memory leak in imu_fmt
media: staging/intel-ipu3: Fix set_fmt error handling
media: staging/intel-ipu3: Fix race condition during set_fmt
Rik van Riel (1):
sched/fair: Bring back select_idle_smt(), but differently
Robin Murphy (2):
perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
perf/arm_pmu_platform: Fix error handling
Roman Bolshakov (1):
scsi: qla2xxx: Reserve extra IRQ vectors
Ruslan Bilovol (2):
usb: gadget: f_uac2: validate input parameters
usb: gadget: f_uac1: validate input parameters
Russ Weight (1):
fpga: dfl: pci: add DID for D5005 PAC cards
Sami Loone (1):
ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
Sean Christopherson (1):
x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
Sean Young (1):
media: ite-cir: check for receive overflow
Sebastian Krzyszkowiak (1):
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
Sergei Trofimovich (1):
mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1
Seunghui Lee (1):
mmc: core: Set read only for SD cards with permanent write protect bit
Shixin Liu (7):
crypto: sun4i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
crypto: sa2ul - Fix PM reference leak in sa_ul_probe()
crypto: omap-aes - Fix PM reference leak on omap-aes.c
Shuo Chen (1):
dyndbg: fix parsing file query without a line-range suffix
Shyam Prasad N (1):
cifs: detect dead connections only when echoes are enabled.
Sourabh Jain (1):
powerpc/kexec_file: Use current CPU info while setting up FDT
Sreekanth Reddy (2):
scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES
scsi: mpt3sas: Block PCI config access from userspace during reset
Srinivas Pandruvada (2):
tools/power/x86/intel-speed-select: Increase string size
platform/x86: ISST: Account for increased timeout in some cases
Stanimir Varbanov (5):
media: venus: pm_helpers: Set opp clock name for v1
media: venus: venc_ctrls: Change default header mode
media: venus: hfi_cmds: Support plane-actual-info property from v1
media: venus: hfi_parser: Don't initialize parser on v1
media: venus: hfi_parser: Check for instance after hfi platform get
Stefan Berger (3):
tpm: acpi: Check eventlog signature before using it
tpm: efi: Use local variable for calculating final log size
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
Steve French (3):
smb3: when mounting with multichannel include it in requested capabilities
smb3: if max_channels set to more than one channel request multichannel
smb3: do not attempt multichannel to server which does not support it
Steven Rostedt (VMware) (3):
ftrace: Handle commands when closing set_ftrace_filter file
tracing: Map all PIDs to command lines
tracing: Restructure trace_clock_global() to never block
Takashi Iwai (4):
ALSA: hda/conexant: Re-order CX5066 quirk table entries
ALSA: usb-audio: Explicitly set up the clock selector
media: dvb-usb: Fix use-after-free access
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
Theodore Ts'o (2):
fs: fix reporting supported extra file attributes for statx()
ext4: allow the dax flag to be set and cleared on inline directories
Thinh Nguyen (4):
usb: xhci: Fix port minor revision
usb: dwc3: gadget: Check for disabled LPM quirk
usb: dwc3: gadget: Remove FS bInterval_m1 limitation
usb: dwc3: gadget: Fix START_TRANSFER link state check
Thomas Gleixner (2):
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
Thomas Zimmermann (1):
drm/ast: Fix invalid usage of AST_MAX_HWC_WIDTH in cursor atomic_check
Tian Tao (1):
dm integrity: fix missing goto in bitmap_flush_interval error handling
Timo Gurr (1):
ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8
Tong Zhang (3):
drm/qxl: do not run release if qxl failed to init
drm/ast: fix memory leak when unload the driver
drm/radeon: don't evict if not initialized
Tony Ambardar (1):
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
Tony Krowiak (1):
s390/vfio-ap: fix circular lockdep when setting/clearing crypto masks
Tony Lindgren (1):
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
Trond Myklebust (2):
NFS: Don't discard pNFS layout segments that are marked for return
NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
Tudor Ambarus (2):
Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
spi: spi-ti-qspi: Free DMA resources
Uladzislau Rezki (Sony) (1):
kvfree_rcu: Use same set of GFP flags as does single-argument
Ulf Hansson (1):
mmc: core: Fix hanging on I/O during system suspend for removable cards
Vasily Gorbik (1):
s390/disassembler: increase ebpf disasm buffer size
Vincent Donnefort (2):
sched/fair: Fix task utilization accountability in compute_energy()
sched/pelt: Fix task util_est update filtering
Vineeth Vijayan (1):
s390/cio: remove invalid condition on IO_SCH_UNREG
Vitaly Kuznetsov (1):
genirq/matrix: Prevent allocation counter corruption
Vivek Goyal (1):
fuse: fix write deadlock
Wang Li (1):
spi: qup: fix PM reference leak in spi_qup_remove()
Wei Yongjun (2):
spi: dln2: Fix reference leak to master
spi: omap-100k: Fix reference leak to master
Werner Sembach (1):
drm/amd/display: Try YCbCr420 color when YCbCr444 fails
Wesley Cheng (1):
usb: dwc3: gadget: Ignore EP queue requests during bus reset
Wyatt Wood (1):
drm/amd/display: Return invalid state if GPINT times out
Xiang Chen (1):
mtd: spi-nor: core: Fix an issue of releasing resources during read/write
Xiaogang Chen (1):
drm/amdgpu/display: buffer INTERRUPT_LOW_IRQ_CONTEXT interrupt work
Xingui Yang (1):
ata: ahci: Disable SXS for Hisilicon Kunpeng920
Xu Yihang (1):
ext4: fix error return code in ext4_fc_perform_commit()
Xu Yilun (1):
mfd: intel-m10-bmc: Fix the register access range
Yang Yingliang (9):
usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove()
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
media: tc358743: fix possible use-after-free in tc358743_remove()
media: adv7604: fix possible use-after-free in adv76xx_remove()
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
Ye Bin (2):
ext4: always panic when errors=panic is specified
ext4: fix ext4_error_err save negative errno into superblock
Yu Chen (1):
usb: dwc3: core: Do core softreset when switch mode
Zhang Yi (2):
ext4: fix check to prevent false positive report of incorrect used inodes
ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
brian-sy yang (1):
thermal/drivers/cpufreq_cooling: Fix slab OOB issue
dongjian (1):
power: supply: Use IRQF_ONESHOT
karthik alapati (1):
staging: wimax/i2400m: fix byte-order issue
lizhe (1):
jffs2: Fix kasan slab-out-of-bounds problem
shaoyunl (1):
drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
xndcn (1):
drm/virtio: fix possible leak/unlock virtio_gpu_object_array
周琰杰 (Zhou Yanjie) (2):
pinctrl: Ingenic: Add missing pins to the JZ4770 MAC MII group.
pinctrl: Ingenic: Add support for read the pin configuration of X1830.
4 years, 7 months
- 1
- 1
Linux 5.11.20
by Greg Kroah-Hartman
I'm announcing the release of the 5.11.20 kernel.
All users of the 5.11 kernel series must upgrade.
The updated 5.11.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.11.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 10
arch/arm/boot/compressed/Makefile | 4
arch/arm/boot/dts/at91-sam9x60ek.dts | 3
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 3
arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 3
arch/arm/boot/dts/at91-sama5d2_icp.dts | 3
arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 3
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 3
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 3
arch/arm/boot/dts/at91sam9260ek.dts | 3
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 3
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4
arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4
arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 4
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4
arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 4
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi | 73 +-
arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2
arch/arm/crypto/curve25519-core.S | 2
arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts | 4
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2
arch/arm64/kernel/vdso/vdso.lds.S | 8
arch/powerpc/include/asm/mmu_context.h | 2
arch/powerpc/include/asm/reg.h | 1
arch/powerpc/include/uapi/asm/errno.h | 1
arch/powerpc/kernel/eeh.c | 11
arch/powerpc/kernel/setup_64.c | 19
arch/powerpc/kernel/vdso.c | 54 +
arch/powerpc/kexec/file_load_64.c | 92 ++
arch/powerpc/kvm/book3s_64_mmu_host.c | 2
arch/powerpc/lib/Makefile | 3
arch/s390/crypto/arch_random.c | 4
arch/s390/kernel/dis.c | 2
arch/x86/Kconfig | 2
arch/x86/Makefile | 1
arch/x86/boot/compressed/Makefile | 1
arch/x86/boot/compressed/mem_encrypt.S | 6
arch/x86/kernel/cpu/common.c | 2
arch/x86/kernel/sev-es-shared.c | 6
arch/x86/mm/mem_encrypt_identity.c | 35 -
crypto/api.c | 2
crypto/rng.c | 10
drivers/acpi/arm64/gtdt.c | 10
drivers/acpi/custom_method.c | 4
drivers/ata/ahci.c | 5
drivers/ata/ahci.h | 1
drivers/ata/libahci.c | 5
drivers/block/rnbd/rnbd-clt-sysfs.c | 10
drivers/block/rnbd/rnbd-srv.c | 4
drivers/bus/mhi/core/init.c | 27
drivers/bus/mhi/core/main.c | 150 +++-
drivers/bus/mhi/core/pm.c | 10
drivers/bus/ti-sysc.c | 49 +
drivers/char/random.c | 4
drivers/char/tpm/eventlog/acpi.c | 33 +
drivers/char/tpm/eventlog/common.c | 3
drivers/char/tpm/eventlog/efi.c | 29
drivers/clk/socfpga/clk-gate-a10.c | 1
drivers/clocksource/dw_apb_timer_of.c | 26
drivers/cpuidle/cpuidle-tegra.c | 12
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2
drivers/crypto/hisilicon/sec2/sec_crypto.c | 2
drivers/crypto/omap-aes.c | 7
drivers/crypto/qat/qat_common/qat_algs.c | 11
drivers/crypto/sa2ul.c | 2
drivers/crypto/stm32/stm32-cryp.c | 4
drivers/crypto/stm32/stm32-hash.c | 8
drivers/extcon/extcon-arizona.c | 57 -
drivers/firmware/efi/libstub/Makefile | 3
drivers/fpga/dfl-pci.c | 18
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 17
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 14
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 15
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 115 ++-
drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 3
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 4
drivers/gpu/drm/amd/display/dc/core/dc.c | 3
drivers/gpu/drm/amd/display/dc/dce/dce_aux.h | 1
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 15
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c | 24
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 28
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 28
drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c | 28
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 28
drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 28
drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 2
drivers/gpu/drm/arm/display/include/malidp_utils.h | 3
drivers/gpu/drm/arm/display/komeda/komeda_pipeline.c | 16
drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 19
drivers/gpu/drm/ast/ast_drv.c | 2
drivers/gpu/drm/ast/ast_mode.c | 2
drivers/gpu/drm/drm_panel_orientation_quirks.c | 14
drivers/gpu/drm/i915/intel_pm.c | 2
drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 18
drivers/gpu/drm/msm/dp/dp_hpd.c | 4
drivers/gpu/drm/qxl/qxl_display.c | 4
drivers/gpu/drm/qxl/qxl_drv.c | 2
drivers/gpu/drm/radeon/radeon_object.c | 2
drivers/gpu/drm/radeon/radeon_ttm.c | 5
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2
drivers/gpu/drm/virtio/virtgpu_object.c | 1
drivers/gpu/drm/vkms/vkms_crtc.c | 3
drivers/hwtracing/intel_th/gth.c | 4
drivers/hwtracing/intel_th/pci.c | 10
drivers/input/touchscreen/ili210x.c | 2
drivers/iommu/intel/iommu.c | 52 +
drivers/irqchip/irq-gic-v3.c | 8
drivers/md/dm-integrity.c | 1
drivers/md/dm-raid.c | 34 -
drivers/md/dm-rq.c | 2
drivers/md/persistent-data/dm-btree-internal.h | 4
drivers/md/persistent-data/dm-space-map-common.c | 2
drivers/md/persistent-data/dm-space-map-common.h | 8
drivers/md/raid1.c | 2
drivers/media/dvb-core/dvbdev.c | 1
drivers/media/i2c/adv7511-v4l2.c | 2
drivers/media/i2c/adv7604.c | 2
drivers/media/i2c/adv7842.c | 2
drivers/media/i2c/tc358743.c | 2
drivers/media/i2c/tda1997x.c | 2
drivers/media/pci/cx23885/cx23885-core.c | 9
drivers/media/pci/saa7164/saa7164-encoder.c | 20
drivers/media/pci/sta2x11/Kconfig | 1
drivers/media/platform/coda/coda-common.c | 4
drivers/media/platform/qcom/venus/hfi_parser.c | 6
drivers/media/platform/sti/bdisp/bdisp-debug.c | 2
drivers/media/platform/sunxi/sun8i-di/sun8i-di.c | 2
drivers/media/rc/ite-cir.c | 8
drivers/media/test-drivers/vivid/vivid-core.c | 6
drivers/media/usb/dvb-usb/dvb-usb-init.c | 90 +-
drivers/media/usb/dvb-usb/dvb-usb.h | 2
drivers/media/usb/em28xx/em28xx-dvb.c | 1
drivers/media/usb/gspca/gspca.c | 2
drivers/media/usb/gspca/gspca.h | 1
drivers/media/usb/gspca/sq905.c | 2
drivers/media/usb/gspca/stv06xx/stv06xx.c | 9
drivers/media/usb/zr364xx/zr364xx.c | 13
drivers/media/v4l2-core/v4l2-ctrls.c | 139 ++--
drivers/mfd/arizona-irq.c | 2
drivers/mfd/da9063-i2c.c | 10
drivers/mmc/core/block.c | 16
drivers/mmc/core/core.c | 76 --
drivers/mmc/core/core.h | 17
drivers/mmc/core/host.c | 40 +
drivers/mmc/core/mmc.c | 7
drivers/mmc/core/mmc_ops.c | 4
drivers/mmc/core/sd.c | 6
drivers/mmc/core/sdio.c | 28
drivers/mmc/host/sdhci-brcmstb.c | 1
drivers/mmc/host/sdhci-esdhc-imx.c | 2
drivers/mmc/host/sdhci-pci-core.c | 29
drivers/mmc/host/sdhci-pci.h | 2
drivers/mmc/host/sdhci-tegra.c | 32 +
drivers/mmc/host/sdhci.c | 60 +
drivers/mmc/host/uniphier-sd.c | 5
drivers/mtd/maps/physmap-bt1-rom.c | 2
drivers/mtd/nand/raw/atmel/nand-controller.c | 6
drivers/mtd/nand/spi/core.c | 2
drivers/mtd/spi-nor/core.c | 33 +
drivers/mtd/spi-nor/macronix.c | 3
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 30
drivers/net/ethernet/sfc/farch.c | 16
drivers/net/wireless/rsi/rsi_91x_sdio.c | 2
drivers/nvme/target/discovery.c | 6
drivers/pci/controller/dwc/pcie-designware-ep.c | 2
drivers/pci/controller/dwc/pcie-designware-host.c | 1
drivers/pci/controller/dwc/pcie-designware.c | 11
drivers/pci/controller/dwc/pcie-designware.h | 1
drivers/pci/pci.c | 16
drivers/perf/arm_pmu_platform.c | 9
drivers/phy/ti/phy-twl4030-usb.c | 2
drivers/pinctrl/pinctrl-ingenic.c | 40 +
drivers/platform/x86/intel_pmc_core.c | 19
drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c | 33 -
drivers/power/supply/bq27xxx_battery.c | 51 -
drivers/power/supply/cpcap-battery.c | 2
drivers/power/supply/cpcap-charger.c | 3
drivers/power/supply/generic-adc-battery.c | 2
drivers/power/supply/lp8788-charger.c | 2
drivers/power/supply/pm2301_charger.c | 2
drivers/power/supply/s3c_adc_battery.c | 2
drivers/power/supply/tps65090-charger.c | 2
drivers/power/supply/tps65217_charger.c | 2
drivers/regulator/da9121-regulator.c | 80 +-
drivers/regulator/da9121-regulator.h | 13
drivers/s390/cio/device.c | 3
drivers/s390/crypto/vfio_ap_ops.c | 308 ++++++----
drivers/s390/crypto/vfio_ap_private.h | 2
drivers/s390/crypto/zcrypt_card.c | 1
drivers/s390/crypto/zcrypt_queue.c | 1
drivers/scsi/device_handler/scsi_dh_alua.c | 5
drivers/scsi/libfc/fc_lport.c | 2
drivers/scsi/lpfc/lpfc_attr.c | 75 +-
drivers/scsi/lpfc/lpfc_crtn.h | 7
drivers/scsi/lpfc/lpfc_els.c | 99 ---
drivers/scsi/lpfc/lpfc_hbadisc.c | 10
drivers/scsi/lpfc/lpfc_hw4.h | 174 -----
drivers/scsi/lpfc/lpfc_init.c | 112 ---
drivers/scsi/lpfc/lpfc_mbox.c | 36 -
drivers/scsi/lpfc/lpfc_nportdisc.c | 254 ++------
drivers/scsi/lpfc/lpfc_nvmet.c | 1
drivers/scsi/lpfc/lpfc_sli.c | 63 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 4
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4
drivers/scsi/qla2xxx/qla_attr.c | 8
drivers/scsi/qla2xxx/qla_bsg.c | 3
drivers/scsi/qla2xxx/qla_isr.c | 4
drivers/scsi/qla2xxx/qla_os.c | 7
drivers/scsi/smartpqi/smartpqi_init.c | 161 +++++
drivers/soc/tegra/pmc.c | 70 ++
drivers/soundwire/cadence_master.c | 10
drivers/spi/spi-ath79.c | 3
drivers/spi/spi-dln2.c | 2
drivers/spi/spi-omap-100k.c | 6
drivers/spi/spi-qup.c | 2
drivers/spi/spi-stm32-qspi.c | 18
drivers/spi/spi-ti-qspi.c | 20
drivers/spi/spi.c | 16
drivers/staging/media/atomisp/pci/atomisp_fops.c | 3
drivers/staging/media/imx/imx-media-capture.c | 2
drivers/staging/media/ipu3/ipu3-v4l2.c | 36 -
drivers/staging/wimax/i2400m/op-rfkill.c | 2
drivers/target/target_core_pscsi.c | 3
drivers/tee/optee/core.c | 10
drivers/thermal/cpufreq_cooling.c | 2
drivers/thermal/gov_fair_share.c | 4
drivers/tty/n_gsm.c | 14
drivers/tty/vt/vt.c | 1
drivers/usb/core/hub.c | 2
drivers/usb/dwc2/core_intr.c | 8
drivers/usb/dwc3/core.c | 29
drivers/usb/dwc3/core.h | 9
drivers/usb/dwc3/gadget.c | 41 -
drivers/usb/gadget/config.c | 4
drivers/usb/gadget/function/f_fs.c | 3
drivers/usb/gadget/function/f_uac1.c | 43 +
drivers/usb/gadget/function/f_uac2.c | 39 +
drivers/usb/gadget/function/f_uvc.c | 8
drivers/usb/gadget/legacy/webcam.c | 1
drivers/usb/gadget/udc/dummy_hcd.c | 23
drivers/usb/gadget/udc/tegra-xudc.c | 2
drivers/usb/host/xhci-mem.c | 12
drivers/usb/host/xhci-mtk.c | 3
drivers/usb/host/xhci-mtk.h | 1
drivers/usb/host/xhci.c | 14
drivers/usb/musb/musb_core.c | 2
drivers/vhost/vdpa.c | 1
drivers/video/backlight/qcom-wled.c | 29
drivers/video/fbdev/core/fbcmap.c | 8
drivers/virt/nitro_enclaves/ne_misc_dev.c | 43 -
fs/btrfs/compression.c | 11
fs/btrfs/ctree.c | 20
fs/btrfs/ioctl.c | 18
fs/btrfs/relocation.c | 46 +
fs/btrfs/transaction.c | 12
fs/cifs/cifsfs.c | 2
fs/cifs/connect.c | 25
fs/cifs/fs_context.c | 7
fs/cifs/sess.c | 6
fs/cifs/smb2ops.c | 18
fs/cifs/smb2pdu.c | 5
fs/ecryptfs/main.c | 6
fs/erofs/erofs_fs.h | 3
fs/erofs/inode.c | 7
fs/eventpoll.c | 6
fs/exfat/balloc.c | 11
fs/ext4/fast_commit.c | 4
fs/ext4/file.c | 25
fs/ext4/ialloc.c | 51 +
fs/ext4/ioctl.c | 6
fs/ext4/mmp.c | 2
fs/ext4/super.c | 16
fs/f2fs/node.c | 3
fs/f2fs/verity.c | 75 +-
fs/fuse/file.c | 41 -
fs/fuse/fuse_i.h | 1
fs/fuse/virtio_fs.c | 1
fs/jbd2/transaction.c | 15
fs/jffs2/compr_rtime.c | 3
fs/jffs2/file.c | 1
fs/jffs2/scan.c | 2
fs/nfs/fs_context.c | 12
fs/nfs/pnfs.c | 7
fs/stat.c | 8
fs/ubifs/replay.c | 3
include/crypto/acompress.h | 2
include/crypto/aead.h | 2
include/crypto/akcipher.h | 2
include/crypto/chacha.h | 9
include/crypto/hash.h | 4
include/crypto/kpp.h | 2
include/crypto/rng.h | 2
include/crypto/skcipher.h | 2
include/linux/ioport.h | 2
include/linux/mfd/da9063/registers.h | 3
include/linux/mfd/intel-m10-bmc.h | 2
include/linux/mmc/host.h | 3
include/linux/perf_event.h | 1
include/linux/power/bq27xxx_battery.h | 1
include/linux/reset.h | 5
include/media/v4l2-ctrls.h | 12
include/scsi/libfcoe.h | 2
include/uapi/linux/usb/video.h | 3
kernel/.gitignore | 1
kernel/Makefile | 9
kernel/events/core.c | 142 ++--
kernel/futex.c | 7
kernel/irq/matrix.c | 4
kernel/kcsan/core.c | 2
kernel/kcsan/debugfs.c | 4
kernel/kcsan/kcsan.h | 5
kernel/rcu/tree.c | 2
kernel/rcu/tree_plugin.h | 7
kernel/sched/fair.c | 31 -
kernel/sched/features.h | 3
kernel/sched/psi.c | 5
kernel/sched/topology.c | 91 +-
kernel/time/posix-timers.c | 4
kernel/trace/ftrace.c | 5
kernel/trace/trace.c | 41 -
kernel/trace/trace_clock.c | 44 -
lib/dynamic_debug.c | 2
lib/vsprintf.c | 2
mm/page_alloc.c | 30
net/bluetooth/ecdh_helper.h | 2
net/ceph/auth_x.c | 2
net/ceph/decode.c | 20
net/openvswitch/actions.c | 8
net/sched/sch_frag.c | 8
security/commoncap.c | 2
sound/isa/sb/emu8000.c | 4
sound/isa/sb/sb16_csp.c | 8
sound/pci/hda/patch_conexant.c | 14
sound/pci/hda/patch_realtek.c | 52 +
sound/usb/clock.c | 18
sound/usb/mixer_maps.c | 12
tools/power/x86/intel-speed-select/isst-display.c | 12
tools/power/x86/turbostat/turbostat.c | 19
tools/testing/selftests/arm64/mte/Makefile | 2
tools/testing/selftests/arm64/mte/mte_common_util.c | 13
tools/testing/selftests/resctrl/Makefile | 2
tools/testing/selftests/resctrl/cache.c | 8
tools/testing/selftests/resctrl/cat_test.c | 12
tools/testing/selftests/resctrl/cqm_test.c | 14
tools/testing/selftests/resctrl/fill_buf.c | 4
tools/testing/selftests/resctrl/mba_test.c | 2
tools/testing/selftests/resctrl/mbm_test.c | 2
tools/testing/selftests/resctrl/resctrl.h | 21
tools/testing/selftests/resctrl/resctrl_tests.c | 14
tools/testing/selftests/resctrl/resctrl_val.c | 85 +-
tools/testing/selftests/resctrl/resctrlfs.c | 79 +-
383 files changed, 3779 insertions(+), 2212 deletions(-)
Abhinav Kumar (1):
drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver
Adam Ward (1):
regulator: da9121: automotive variants identity fix
Adrian Hunter (2):
mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers
mmc: sdhci-pci: Add PCI IDs for Intel LKF
Al Cooper (1):
mmc: sdhci-brcmstb: Remove CQE quirk
Alex Deucher (1):
drm/amdgpu/display: fix memory leak for dimgrey cavefish
Alexander Lobakin (1):
mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
Alexander Shishkin (2):
intel_th: pci: Add Rocket Lake CPU support
intel_th: pci: Add Alder Lake-M support
Andre Przywara (2):
kselftest/arm64: mte: Fix compilation with native compiler
kselftest/arm64: mte: Fix MTE feature detection
Angela Czubak (1):
resource: Prevent irqresource_disabled() from erasing flags
Aniruddha Tvs Rao (1):
mmc: sdhci-tegra: Add required callbacks to set/clear CQE_EN bit
Anirudh Rayabharam (1):
usb: gadget: dummy_hcd: fix gpf in gadget_setup
Anson Jacob (3):
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
drm/amd/display: Fix UBSAN: shift-out-of-bounds warning
Ard Biesheuvel (2):
ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
crypto: api - check for ERR pointers in crypto_destroy_tfm()
Aric Cyr (2):
drm/amd/display: Don't optimize bandwidth before disabling planes
drm/amd/display: DCHUB underflow counter increasing in some scenarios
Arnd Bergmann (2):
amdgpu: avoid incorrect %hu format string
security: commoncap: fix -Wstringop-overread warning
Artur Petrosyan (1):
usb: dwc2: Fix session request interrupt handler
Arun Easi (1):
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
Aurelien Aptel (1):
smb2: fix use-after-free in smb2_ioctl_query_info()
Avri Altman (2):
mmc: block: Update ext_csd.cache_ctrl if it was written
mmc: block: Issue a cache flush only when it's enabled
Barry Song (1):
sched/topology: fix the issue groups don't span domain->span for NUMA diameter > 2
Bart Van Assche (2):
scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
scsi: libfc: Fix a format specifier
Bas Nieuwenhuizen (1):
tools/power/turbostat: Fix turbostat for AMD Zen CPUs
Benjamin Block (1):
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
Bhaumik Bhatt (5):
bus: mhi: core: Clear configuration from channel context during reset
bus: mhi: core: Add missing checks for MMIO register entries
bus: mhi: core: Destroy SBL devices when moving to mission mode
bus: mhi: core: Process execution environment changes serially
bus: mhi: core: Clear context for stopped channels from remove()
Bill Wendling (1):
arm64/vdso: Discard .note.gnu.property sections in vDSO
Bixuan Cui (2):
usb: musb: fix PM reference leak in musb_irq_work()
usb: core: hub: Fix PM reference leak in usb_port_resume()
Brad Love (1):
media: cx23885: add more quirks for reset DMA on some AMD IOMMU
Calvin Walton (1):
tools/power turbostat: Fix offset overflow issue in index converting
Carl Philipp Klemm (1):
power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug bounce
Carsten Haitzler (1):
drm/komeda: Fix bit check to import to value of proper type
Chaitanya Kulkarni (1):
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
Chao Yu (1):
f2fs: fix to avoid out-of-bounds memory access
Charan Teja Reddy (1):
sched,psi: Handle potential task count underflow bugs more gracefully
Chen Jun (1):
posix-timers: Preserve return value in clock_adjtime32()
Christophe JAILLET (2):
mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
mmc: uniphier-sd: Fix a resource leak in the remove function
Christophe Kerello (1):
spi: stm32-qspi: fix pm_runtime usage_count counter
Christophe Leroy (1):
powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR
Chunfeng Yun (2):
arm64: dts: mt8173: fix property typo of 'phys' in dsi node
usb: xhci-mtk: support quirk to disable usb2 lpm
Colin Ian King (1):
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
Daniel Gomez (2):
drm/amdgpu/ttm: Fix memory leak userptr pages
drm/radeon/ttm: Fix memory leak userptr pages
Daniel Niv (1):
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
David Bauer (3):
spi: ath79: always call chipselect function
spi: ath79: remove spi-master setup and cleanup assignment
spi: sync up initial chipselect state
David Disseldorp (1):
cifs: fix leak in cifs_smb3_do_mount() ctx
David E. Box (1):
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
Davide Caratti (2):
openvswitch: fix stack OOB read while fragmenting IPv4 packets
net/sched: sch_frag: fix stack OOB read while fragmenting IPv4 packets
Davidlohr Bueso (1):
fs/epoll: restore waking from ep_done_scan()
Dean Anderson (1):
usb: gadget/function/f_fs string table fix for multiple languages
Dinghao Liu (3):
media: platform: sti: Fix runtime PM imbalance in regs_show
media: sun8i-di: Fix runtime PM imbalance in deinterlace_start_streaming
mfd: arizona: Fix rumtime PM imbalance on error
Dinh Nguyen (1):
clocksource/drivers/dw_apb_timer_of: Add handling for potential memory leak
Dmitry Osipenko (3):
cpuidle: tegra: Fix C7 idling state on Tegra114
ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
soc/tegra: pmc: Fix completion of power-gate toggling
Dmitry Safonov (1):
powerpc/vdso: Separate vvar vma from vdso
Dmitry Vyukov (1):
drm/vkms: fix misuse of WARN_ON
Dmytro Laktyushkin (1):
drm/amd/display: fix dml prefetch validation
Don Brace (1):
scsi: smartpqi: Use host-wide tag space
DooHyun Hwang (1):
mmc: core: Do a power cycle when the CMD11 fails
Eckhart Mohr (1):
ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
Edward Cree (2):
sfc: farch: fix TX queue lookup in TX flush done handling
sfc: farch: fix TX queue lookup in TX event handling
Emily Deng (1):
drm/amdgpu: Fix some unload driver issues
Eric Biggers (3):
random: initialize ChaCha20 constants with correct endianness
f2fs: fix error handling in f2fs_end_enable_verity()
crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
Eryk Brol (1):
drm/amd/display: Check for DSC support instead of ASIC revision
Eugene Korenevsky (1):
cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
Ewan D. Milne (1):
scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
Fangzhi Zuo (1):
drm/amd/display: Fix debugfs link_settings entry
Fenghua Yu (8):
selftests/resctrl: Enable gcc checks to detect buffer overflows
selftests/resctrl: Fix compilation issues for global variables
selftests/resctrl: Fix compilation issues for other global variables
selftests/resctrl: Clean up resctrl features check
selftests/resctrl: Fix missing options "-n" and "-p"
selftests/resctrl: Use resctrl/info for feature detection
selftests/resctrl: Fix incorrect parsing of iMC counters
selftests/resctrl: Fix checking for < 0 for unsigned values
Fengnan Chang (1):
ext4: fix error code in ext4_commit_super
Filipe Manana (3):
btrfs: fix metadata extent leak after failure to create subvolume
btrfs: fix race between transaction aborts and fsyncs leading to use-after-free
btrfs: fix race when picking most recent mod log operation for an old root
Frederic Weisbecker (1):
rcu/nocb: Fix missed nocb_timer requeue
Gao Xiang (1):
erofs: add unsupported inode i_format check
Gerd Hoffmann (1):
drm/qxl: release shadow on shutdown
Gioh Kim (2):
block/rnbd-srv: Prevent a deadlock generated by accessing sysfs in parallel
block/rnbd-clt: Fix missing a memory free when unloading the module
Greg Kroah-Hartman (1):
Linux 5.11.20
Guangqing Zhu (1):
power: supply: cpcap-battery: fix invalid usage of list cursor
Guchun Chen (1):
drm/amdgpu: fix NULL pointer dereference
Guochun Mao (1):
ubifs: Only check replay with inode type to judge if inode linked
Gustavo A. R. Silva (1):
mtd: physmap: physmap-bt1-rom: Fix unintentional stack access
Hans Verkuil (5):
media: gspca/sq905.c: fix uninitialized variable
media: v4l2-ctrls.c: initialize flags field of p_fwht_params
media: vivid: update EDID
media: gscpa/stv06xx: fix memory leak
media: v4l2-ctrls: fix reference to freed memory
Hans de Goede (2):
extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
extcon: arizona: Fix various races on driver unbind
Hansem Ro (1):
Input: ili210x - add missing negation for touch indication on ili210x
Harald Freudenberger (2):
s390/zcrypt: fix zcard and zqueue hot-unplug memleak
s390/archrandom: add parameter check for s390_arch_random_generate
He Ying (1):
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
Heinz Mauelshagen (1):
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
Hemant Kumar (1):
usb: gadget: Fix double free of device descriptor pointers
Hillf Danton (1):
tty: n_gsm: check error while registering tty devices
Hou Pu (1):
nvmet: return proper error code from discovery ctrl
Hou Zhiqiang (1):
PCI: dwc: Move iATU detection earlier
Hubert Streidl (1):
mfd: da9063: Support SMBus and I2C mode
Hui Tang (1):
crypto: qat - fix unmap invalid dma address
Hyeongseok Kim (1):
exfat: fix erroneous discard when clear cluster bit
Ido Schimmel (1):
mlxsw: spectrum_mr: Update egress RIF list before route's action
Ilya Dryomov (2):
libceph: bump CephXAuthenticate encoding version
libceph: allow addrvecs with a single NONE/blank address
James Smart (10):
scsi: lpfc: Fix rmmod crash due to bad ring pointers to abort_iotag
scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
scsi: lpfc: Fix pt2pt connection does not recover after LOGO
scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path
scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN
scsi: lpfc: Fix ADISC handling that never frees nodes
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
scsi: lpfc: Fix reference counting errors in lpfc_cmpl_els_rsp()
scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
Jan Kara (3):
ext4: annotate data race in start_this_handle()
ext4: annotate data race in jbd2_journal_dirty_metadata()
ext4: Fix occasional generic/418 failure
Jared Baldridge (1):
drm: Added orientation quirk for OneGX1 Pro
Jason Wang (1):
vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
Jeffrey Hugo (2):
bus: mhi: core: Fix check for syserr at power_up
bus: mhi: core: Sanity check values from remote device before use
Jeffrey Mitchell (1):
ecryptfs: fix kernel panic with null dev_name
Jerome Forissier (1):
tee: optee: do not check memref size on return from Secure World
Jim Quinlan (1):
reset: add missing empty function reset_control_rearm()
Joe Thornber (2):
dm persistent data: packed struct should have an aligned() attribute too
dm space map common: fix division bug in sm_ll_find_free_block()
Joel Stanley (1):
jffs2: Hook up splice_write callback
Joerg Roedel (1):
x86/sev: Do not require Hypervisor CPUID bit for SEV guests
John Millikin (1):
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Jonas Witschel (1):
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G7
Jonathan Kim (1):
drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
Josef Bacik (3):
btrfs: do proper error handling in create_reloc_root
btrfs: do proper error handling in btrfs_update_reloc_root
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
Julian Braha (1):
media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
Kai Stuhlemmer (ebee Engineering) (1):
mtd: rawnand: atmel: Update ecc_stats.corrected counter
Kailang Yang (1):
ALSA: hda/realtek - Headset Mic issue on HP platform
Kenneth Feng (1):
drm/amd/pm: fix workload mismatch on vega10
Kevin Barnett (1):
scsi: smartpqi: Add new PCI IDs
Kiran Gunda (1):
backlight: qcom-wled: Fix FSC update issue for WLED5
Laurent Pinchart (1):
media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
Lee Jones (1):
drm/amd/display/dc/dce/dce_aux: Remove duplicate line causing 'field overwritten' issue
Lingutla Chandrasekhar (1):
sched/fair: Ignore percpu threads for imbalance pulls
Linus Torvalds (1):
Fix misc new gcc warnings
Linus Walleij (1):
ARM: dts: ux500: Fix up TVK R3 sensors
Loic Poulain (1):
bus: mhi: pci_generic: Remove WQ_MEM_RECLAIM flag from state workqueue
Longfang Liu (1):
crypto: hisilicon/sec - fixes a printing error
Longpeng(Mike) (1):
iommu/vt-d: Force to flush iotlb before creating superpage
Ludovic Desroches (1):
ARM: dts: at91: change the key code of the gpio key
Luis Henriques (1):
virtiofs: fix memory leak in virtio_fs_probe()
Lukasz Luba (1):
thermal/core/fair share: Lock the thermal zone while looping over instances
Luke D Jones (1):
ALSA: hda/realtek: GA503 use same quirks as GA401
Lv Yunlong (2):
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
ALSA: sb: Fix two use after free in snd_sb_qsound_build
Maciej W. Rozycki (1):
x86/build: Disable HIGHMEM64G selection for M486SX
Mahesh Salgaonkar (1):
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
Marc Zyngier (1):
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
Marco Elver (1):
kcsan, debugfs: Move debugfs file creation out of early init
Marco Felsch (1):
media: coda: fix macroblocks count control usage
Marek Behún (1):
arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
Marek Vasut (1):
rsi: Use resume_noirq for SDIO
Marijn Suijten (2):
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
drm/msm/mdp5: Do not multiply vclk line count by 100
Mark Langsdorf (2):
ACPI: custom_method: fix potential use-after-free issue
ACPI: custom_method: fix a possible memory leak
Martin Leung (1):
drm/amd/display: changing sr exit latency
Masahiro Yamada (1):
kbuild: update config_data.gz only when the content of .config is changed
Mathias Krause (1):
nitro_enclaves: Fix stale file descriptors on failed usercopy
Mathias Nyman (3):
xhci: check port array allocation was successful before dereferencing it
xhci: check control context is valid before dereferencing it.
xhci: fix potential array out of bounds with several interrupters
Matthias Schiffer (1):
power: supply: bq27xxx: fix power_avg for newer ICs
Mauro Carvalho Chehab (1):
atomisp: don't let it go past pipes array
Michael Ellerman (2):
powerpc/kvm: Fix PR KVM with KUAP/MEM_KEYS enabled
powerpc/kvm: Fix build error when PPC_MEM_KEYS/PPC_PSERIES=n
Muhammad Usama Anjum (1):
media: em28xx: fix memory leak
Murthy Bhat (1):
scsi: smartpqi: Correct request leakage during reset operations
Nathan Chancellor (4):
x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
efi/libstub: Add $(CLANG_FLAGS) to x86 flags
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
crypto: arm/curve25519 - Move '.fpu' after '.arch'
Nicholas Kazlauskas (1):
drm/amd/display: Fix MPC OGAM power on/off sequence
Nicholas Piggin (1):
powerpc/powernv: Enable HAIL (HV AIL) for ISA v3.1 processors
Obeida Shamoun (1):
backlight: qcom-wled: Use sink_addr for sync toggle
Paul Aurich (1):
cifs: Return correct error code from smb2_get_enc_key
Paul Clements (1):
md/raid1: properly indicate failure when ending a failed write request
Paulo Alcantara (1):
cifs: fix regression when mounting shares with prefix paths
Pavel Machek (1):
intel_th: Consistency and off-by-one fix
Pavel Skripkin (3):
media: drivers/media/usb: fix memory leak in zr364xx_probe
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
tty: fix memory leak in vc_deallocate
Pawel Laszczak (2):
usb: gadget: uvc: add bInterval checking for HS mode
usb: webcam: Invalid size of Processing Unit Descriptor
Peilin Ye (1):
media: dvbdev: Fix memory leak in dvb_media_device_free()
Peng Fan (1):
mmc: sdhci-esdhc-imx: validate pinctrl before use it
Peter Zijlstra (2):
perf: Rework perf_event_exit_event()
sched,fair: Alternative sched_slice()
Phil Calvin (1):
ALSA: hda/realtek: fix mic boost on Intel NUC 8
Phillip Potter (1):
fbdev: zero-fill colormap in fbcmap.c
Pierre-Louis Bossart (1):
soundwire: cadence: only prepare attached devices on clock stop
Pradeep P V K (1):
mmc: sdhci: Check for reset prior to DMA address unmap
Qu Huang (1):
drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
Qu Wenruo (1):
btrfs: handle remount to no compress during compression
Quinn Tran (1):
scsi: qla2xxx: Fix use after free in bsg
Rafael J. Wysocki (1):
PCI: PM: Do not read power state in pci_enable_device_flags()
Rafał Miłecki (1):
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
Randy Dunlap (1):
NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
Rasmus Villemoes (1):
lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf()
Ricardo Ribalda (3):
media: staging/intel-ipu3: Fix memory leak in imu_fmt
media: staging/intel-ipu3: Fix set_fmt error handling
media: staging/intel-ipu3: Fix race condition during set_fmt
Robin Murphy (2):
perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
perf/arm_pmu_platform: Fix error handling
Roman Bolshakov (1):
scsi: qla2xxx: Reserve extra IRQ vectors
Ruslan Bilovol (2):
usb: gadget: f_uac2: validate input parameters
usb: gadget: f_uac1: validate input parameters
Russ Weight (1):
fpga: dfl: pci: add DID for D5005 PAC cards
Sami Loone (1):
ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
Sean Christopherson (1):
x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
Sean Young (1):
media: ite-cir: check for receive overflow
Sebastian Krzyszkowiak (1):
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
Sergei Trofimovich (1):
mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1
Seunghui Lee (1):
mmc: core: Set read only for SD cards with permanent write protect bit
Shixin Liu (6):
crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
crypto: sa2ul - Fix PM reference leak in sa_ul_probe()
crypto: omap-aes - Fix PM reference leak on omap-aes.c
Shuo Chen (1):
dyndbg: fix parsing file query without a line-range suffix
Shyam Prasad N (1):
cifs: detect dead connections only when echoes are enabled.
Sourabh Jain (1):
powerpc/kexec_file: Use current CPU info while setting up FDT
Sreekanth Reddy (2):
scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES
scsi: mpt3sas: Block PCI config access from userspace during reset
Srinivas Pandruvada (2):
tools/power/x86/intel-speed-select: Increase string size
platform/x86: ISST: Account for increased timeout in some cases
Stanimir Varbanov (1):
media: venus: hfi_parser: Don't initialize parser on v1
Stefan Berger (3):
tpm: acpi: Check eventlog signature before using it
tpm: efi: Use local variable for calculating final log size
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
Steve French (3):
smb3: when mounting with multichannel include it in requested capabilities
smb3: if max_channels set to more than one channel request multichannel
smb3: do not attempt multichannel to server which does not support it
Steven Rostedt (VMware) (3):
ftrace: Handle commands when closing set_ftrace_filter file
tracing: Map all PIDs to command lines
tracing: Restructure trace_clock_global() to never block
Takashi Iwai (4):
ALSA: hda/conexant: Re-order CX5066 quirk table entries
ALSA: usb-audio: Explicitly set up the clock selector
media: dvb-usb: Fix use-after-free access
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
Theodore Ts'o (2):
fs: fix reporting supported extra file attributes for statx()
ext4: allow the dax flag to be set and cleared on inline directories
Thinh Nguyen (4):
usb: xhci: Fix port minor revision
usb: dwc3: gadget: Check for disabled LPM quirk
usb: dwc3: gadget: Remove FS bInterval_m1 limitation
usb: dwc3: gadget: Fix START_TRANSFER link state check
Thomas Gleixner (2):
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
Thomas Zimmermann (1):
drm/ast: Fix invalid usage of AST_MAX_HWC_WIDTH in cursor atomic_check
Tian Tao (1):
dm integrity: fix missing goto in bitmap_flush_interval error handling
Timo Gurr (1):
ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8
Tong Zhang (3):
drm/qxl: do not run release if qxl failed to init
drm/ast: fix memory leak when unload the driver
drm/radeon: don't evict if not initialized
Tony Ambardar (1):
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
Tony Krowiak (1):
s390/vfio-ap: fix circular lockdep when setting/clearing crypto masks
Tony Lindgren (1):
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
Trond Myklebust (2):
NFS: Don't discard pNFS layout segments that are marked for return
NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
Tudor Ambarus (2):
Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
spi: spi-ti-qspi: Free DMA resources
Uladzislau Rezki (Sony) (1):
kvfree_rcu: Use same set of GFP flags as does single-argument
Ulf Hansson (1):
mmc: core: Fix hanging on I/O during system suspend for removable cards
Vasily Gorbik (1):
s390/disassembler: increase ebpf disasm buffer size
Vincent Donnefort (1):
sched/pelt: Fix task util_est update filtering
Vineeth Vijayan (1):
s390/cio: remove invalid condition on IO_SCH_UNREG
Vitaly Kuznetsov (1):
genirq/matrix: Prevent allocation counter corruption
Vivek Goyal (1):
fuse: fix write deadlock
Wang Li (1):
spi: qup: fix PM reference leak in spi_qup_remove()
Wei Yongjun (2):
spi: dln2: Fix reference leak to master
spi: omap-100k: Fix reference leak to master
Werner Sembach (1):
drm/amd/display: Try YCbCr420 color when YCbCr444 fails
Wesley Cheng (1):
usb: dwc3: gadget: Ignore EP queue requests during bus reset
Wyatt Wood (1):
drm/amd/display: Return invalid state if GPINT times out
Xiang Chen (1):
mtd: spi-nor: core: Fix an issue of releasing resources during read/write
Xiaogang Chen (1):
drm/amdgpu/display: buffer INTERRUPT_LOW_IRQ_CONTEXT interrupt work
Xingui Yang (1):
ata: ahci: Disable SXS for Hisilicon Kunpeng920
Xu Yihang (1):
ext4: fix error return code in ext4_fc_perform_commit()
Xu Yilun (1):
mfd: intel-m10-bmc: Fix the register access range
Yang Yang (1):
jffs2: check the validity of dstlen in jffs2_zlib_compress()
Yang Yingliang (9):
usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove()
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
media: tc358743: fix possible use-after-free in tc358743_remove()
media: adv7604: fix possible use-after-free in adv76xx_remove()
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
Ye Bin (2):
ext4: always panic when errors=panic is specified
ext4: fix ext4_error_err save negative errno into superblock
Yu Chen (1):
usb: dwc3: core: Do core softreset when switch mode
Zhang Yi (2):
ext4: fix check to prevent false positive report of incorrect used inodes
ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
brian-sy yang (1):
thermal/drivers/cpufreq_cooling: Fix slab OOB issue
dongjian (1):
power: supply: Use IRQF_ONESHOT
karthik alapati (1):
staging: wimax/i2400m: fix byte-order issue
lizhe (1):
jffs2: Fix kasan slab-out-of-bounds problem
shaoyunl (1):
drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
xndcn (1):
drm/virtio: fix possible leak/unlock virtio_gpu_object_array
周琰杰 (Zhou Yanjie) (1):
pinctrl: Ingenic: Add support for read the pin configuration of X1830.
4 years, 7 months
- 1
- 1
[PATCH 5.11 000/342] 5.11.20-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.11.20 release.
There are 342 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 12 May 2021 10:19:23 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.11.20-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.11.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.11.20-rc1
Lukasz Luba <lukasz.luba(a)arm.com>
thermal/core/fair share: Lock the thermal zone while looping over instances
brian-sy yang <brian-sy.yang(a)mediatek.com>
thermal/drivers/cpufreq_cooling: Fix slab OOB issue
Rasmus Villemoes <linux(a)rasmusvillemoes.dk>
lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf()
周琰杰 (Zhou Yanjie) <zhouyanjie(a)wanyeetech.com>
pinctrl: Ingenic: Add support for read the pin configuration of X1830.
Benjamin Block <bblock(a)linux.ibm.com>
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
Tian Tao <tiantao6(a)hisilicon.com>
dm integrity: fix missing goto in bitmap_flush_interval error handling
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix division bug in sm_ll_find_free_block()
Joe Thornber <ejt(a)redhat.com>
dm persistent data: packed struct should have an aligned() attribute too
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Restructure trace_clock_global() to never block
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Map all PIDs to command lines
Calvin Walton <calvin.walton(a)kepstin.ca>
tools/power turbostat: Fix offset overflow issue in index converting
Marek Vasut <marex(a)denx.de>
rsi: Use resume_noirq for SDIO
Pavel Skripkin <paskripkin(a)gmail.com>
tty: fix memory leak in vc_deallocate
Hou Zhiqiang <Zhiqiang.Hou(a)nxp.com>
PCI: dwc: Move iATU detection earlier
Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com>
usb: dwc2: Fix session request interrupt handler
Yu Chen <chenyu56(a)huawei.com>
usb: dwc3: core: Do core softreset when switch mode
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Fix START_TRANSFER link state check
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Remove FS bInterval_m1 limitation
Dean Anderson <dean(a)sensoray.com>
usb: gadget/function/f_fs string table fix for multiple languages
Hemant Kumar <hemantk(a)codeaurora.org>
usb: gadget: Fix double free of device descriptor pointers
Anirudh Rayabharam <mail(a)anirudhrb.com>
usb: gadget: dummy_hcd: fix gpf in gadget_setup
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: hfi_parser: Don't initialize parser on v1
Marco Felsch <m.felsch(a)pengutronix.de>
media: coda: fix macroblocks count control usage
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: v4l2-ctrls: fix reference to freed memory
Ricardo Ribalda <ribalda(a)chromium.org>
media: staging/intel-ipu3: Fix race condition during set_fmt
Ricardo Ribalda <ribalda(a)chromium.org>
media: staging/intel-ipu3: Fix set_fmt error handling
Ricardo Ribalda <ribalda(a)chromium.org>
media: staging/intel-ipu3: Fix memory leak in imu_fmt
Takashi Iwai <tiwai(a)suse.de>
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
Takashi Iwai <tiwai(a)suse.de>
media: dvb-usb: Fix use-after-free access
Peilin Ye <yepeilin.cs(a)gmail.com>
media: dvbdev: Fix memory leak in dvb_media_device_free()
Jan Kara <jack(a)suse.cz>
ext4: Fix occasional generic/418 failure
Theodore Ts'o <tytso(a)mit.edu>
ext4: allow the dax flag to be set and cleared on inline directories
Xu Yihang <xuyihang(a)huawei.com>
ext4: fix error return code in ext4_fc_perform_commit()
Ye Bin <yebin10(a)huawei.com>
ext4: fix ext4_error_err save negative errno into superblock
Fengnan Chang <changfengnan(a)vivo.com>
ext4: fix error code in ext4_commit_super
Ye Bin <yebin10(a)huawei.com>
ext4: always panic when errors=panic is specified
Zhang Yi <yi.zhang(a)huawei.com>
ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
Zhang Yi <yi.zhang(a)huawei.com>
ext4: fix check to prevent false positive report of incorrect used inodes
Jan Kara <jack(a)suse.cz>
ext4: annotate data race in jbd2_journal_dirty_metadata()
Jan Kara <jack(a)suse.cz>
ext4: annotate data race in start_this_handle()
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: update config_data.gz only when the content of .config is changed
Sean Christopherson <seanjc(a)google.com>
x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
Thomas Gleixner <tglx(a)linutronix.de>
futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
Thomas Gleixner <tglx(a)linutronix.de>
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
Steve French <stfrench(a)microsoft.com>
smb3: do not attempt multichannel to server which does not support it
Steve French <stfrench(a)microsoft.com>
smb3: if max_channels set to more than one channel request multichannel
Steve French <stfrench(a)microsoft.com>
smb3: when mounting with multichannel include it in requested capabilities
Yang Yang <yang.yang29(a)zte.com.cn>
jffs2: check the validity of dstlen in jffs2_zlib_compress()
Linus Torvalds <torvalds(a)linux-foundation.org>
Fix misc new gcc warnings
Arnd Bergmann <arnd(a)arndb.de>
security: commoncap: fix -Wstringop-overread warning
Frederic Weisbecker <frederic(a)kernel.org>
rcu/nocb: Fix missed nocb_timer requeue
Edward Cree <ecree.xilinx(a)gmail.com>
sfc: farch: fix TX queue lookup in TX event handling
Edward Cree <ecree.xilinx(a)gmail.com>
sfc: farch: fix TX queue lookup in TX flush done handling
Hyeongseok Kim <hyeongseok(a)gmail.com>
exfat: fix erroneous discard when clear cluster bit
Sergei Trofimovich <slyfox(a)gentoo.org>
mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1
Vivek Goyal <vgoyal(a)redhat.com>
fuse: fix write deadlock
Heinz Mauelshagen <heinzm(a)redhat.com>
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
Paul Clements <paul.clements(a)us.sios.com>
md/raid1: properly indicate failure when ending a failed write request
Eric Biggers <ebiggers(a)google.com>
crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
Nathan Chancellor <nathan(a)kernel.org>
crypto: arm/curve25519 - Move '.fpu' after '.arch'
Stefan Berger <stefanb(a)linux.ibm.com>
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
Stefan Berger <stefanb(a)linux.ibm.com>
tpm: efi: Use local variable for calculating final log size
Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
intel_th: pci: Add Alder Lake-M support
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/kvm: Fix build error when PPC_MEM_KEYS/PPC_PSERIES=n
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/kvm: Fix PR KVM with KUAP/MEM_KEYS enabled
Tony Ambardar <tony.ambardar(a)gmail.com>
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
Christophe Leroy <christophe.leroy(a)csgroup.eu>
powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR
Sourabh Jain <sourabhjain(a)linux.ibm.com>
powerpc/kexec_file: Use current CPU info while setting up FDT
Mahesh Salgaonkar <mahesh(a)linux.ibm.com>
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
Nicholas Piggin <npiggin(a)gmail.com>
powerpc/powernv: Enable HAIL (HV AIL) for ISA v3.1 processors
Dmitry Safonov <0x7f454c46(a)gmail.com>
powerpc/vdso: Separate vvar vma from vdso
Longpeng(Mike) <longpeng2(a)huawei.com>
iommu/vt-d: Force to flush iotlb before creating superpage
Joel Stanley <joel(a)jms.id.au>
jffs2: Hook up splice_write callback
lizhe <lizhe67(a)huawei.com>
jffs2: Fix kasan slab-out-of-bounds problem
Hansem Ro <hansemro(a)outlook.com>
Input: ili210x - add missing negation for touch indication on ili210x
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Don't discard pNFS layout segments that are marked for return
Randy Dunlap <rdunlap(a)infradead.org>
NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
Marc Zyngier <maz(a)kernel.org>
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
Davide Caratti <dcaratti(a)redhat.com>
net/sched: sch_frag: fix stack OOB read while fragmenting IPv4 packets
Davide Caratti <dcaratti(a)redhat.com>
openvswitch: fix stack OOB read while fragmenting IPv4 packets
Ido Schimmel <idosch(a)nvidia.com>
mlxsw: spectrum_mr: Update egress RIF list before route's action
Chao Yu <chao(a)kernel.org>
f2fs: fix to avoid out-of-bounds memory access
Eric Biggers <ebiggers(a)google.com>
f2fs: fix error handling in f2fs_end_enable_verity()
Guochun Mao <guochun.mao(a)mediatek.com>
ubifs: Only check replay with inode type to judge if inode linked
Marco Elver <elver(a)google.com>
kcsan, debugfs: Move debugfs file creation out of early init
Luis Henriques <lhenriques(a)suse.de>
virtiofs: fix memory leak in virtio_fs_probe()
Theodore Ts'o <tytso(a)mit.edu>
fs: fix reporting supported extra file attributes for statx()
Nathan Chancellor <nathan(a)kernel.org>
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
Bill Wendling <morbo(a)google.com>
arm64/vdso: Discard .note.gnu.property sections in vDSO
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix race when picking most recent mod log operation for an old root
Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl>
tools/power/turbostat: Fix turbostat for AMD Zen CPUs
Eckhart Mohr <e.mohr(a)tuxedocomputers.com>
ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
Sami Loone <sami(a)loone.fi>
ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
Kailang Yang <kailang(a)realtek.com>
ALSA: hda/realtek - Headset Mic issue on HP platform
Phil Calvin <phil(a)philcalvin.com>
ALSA: hda/realtek: fix mic boost on Intel NUC 8
Luke D Jones <luke(a)ljones.dev>
ALSA: hda/realtek: GA503 use same quirks as GA401
Jonas Witschel <diabonas(a)archlinux.org>
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G7
Timo Gurr <timo.gurr(a)gmail.com>
ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Explicitly set up the clock selector
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
ALSA: sb: Fix two use after free in snd_sb_qsound_build
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/conexant: Re-order CX5066 quirk table entries
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
Guangqing Zhu <zhuguangqing83(a)gmail.com>
power: supply: cpcap-battery: fix invalid usage of list cursor
Charan Teja Reddy <charante(a)codeaurora.org>
sched,psi: Handle potential task count underflow bugs more gracefully
Harald Freudenberger <freude(a)linux.ibm.com>
s390/archrandom: add parameter check for s390_arch_random_generate
Gioh Kim <gi-oh.kim(a)cloud.ionos.com>
block/rnbd-clt: Fix missing a memory free when unloading the module
Gioh Kim <gi-oh.kim(a)cloud.ionos.com>
block/rnbd-srv: Prevent a deadlock generated by accessing sysfs in parallel
Peter Zijlstra <peterz(a)infradead.org>
sched,fair: Alternative sched_slice()
Peter Zijlstra <peterz(a)infradead.org>
perf: Rework perf_event_exit_event()
Bart Van Assche <bvanassche(a)acm.org>
scsi: libfc: Fix a format specifier
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
mfd: arizona: Fix rumtime PM imbalance on error
Hubert Streidl <hubert.streidl(a)de.bosch.com>
mfd: da9063: Support SMBus and I2C mode
Xu Yilun <yilun.xu(a)intel.com>
mfd: intel-m10-bmc: Fix the register access range
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix reference counting errors in lpfc_cmpl_els_rsp()
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
Guchun Chen <guchun.chen(a)amd.com>
drm/amdgpu: fix NULL pointer dereference
Werner Sembach <wse(a)tuxedocomputers.com>
drm/amd/display: Try YCbCr420 color when YCbCr444 fails
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/display: fix memory leak for dimgrey cavefish
Arnd Bergmann <arnd(a)arndb.de>
amdgpu: avoid incorrect %hu format string
Qu Huang <jinsdb(a)126.com>
drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
Tong Zhang <ztong0001(a)gmail.com>
drm/radeon: don't evict if not initialized
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amd/display: Fix UBSAN: shift-out-of-bounds warning
Fangzhi Zuo <Jerry.Zuo(a)amd.com>
drm/amd/display: Fix debugfs link_settings entry
Daniel Gomez <daniel(a)qtec.com>
drm/radeon/ttm: Fix memory leak userptr pages
Daniel Gomez <daniel(a)qtec.com>
drm/amdgpu/ttm: Fix memory leak userptr pages
Marijn Suijten <marijn.suijten(a)somainline.org>
drm/msm/mdp5: Do not multiply vclk line count by 100
Marijn Suijten <marijn.suijten(a)somainline.org>
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
Lingutla Chandrasekhar <clingutla(a)codeaurora.org>
sched/fair: Ignore percpu threads for imbalance pulls
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: gscpa/stv06xx: fix memory leak
Pavel Skripkin <paskripkin(a)gmail.com>
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
media: sun8i-di: Fix runtime PM imbalance in deinterlace_start_streaming
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
media: platform: sti: Fix runtime PM imbalance in regs_show
Yang Yingliang <yangyingliang(a)huawei.com>
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: adv7604: fix possible use-after-free in adv76xx_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: tc358743: fix possible use-after-free in tc358743_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
Colin Ian King <colin.king(a)canonical.com>
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
Abhinav Kumar <abhinavk(a)codeaurora.org>
drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: vivid: update EDID
Muhammad Usama Anjum <musamaanjum(a)gmail.com>
media: em28xx: fix memory leak
Ewan D. Milne <emilne(a)redhat.com>
scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
Kevin Barnett <kevin.barnett(a)microchip.com>
scsi: smartpqi: Add new PCI IDs
Murthy Bhat <Murthy.Bhat(a)microchip.com>
scsi: smartpqi: Correct request leakage during reset operations
Don Brace <don.brace(a)microchip.com>
scsi: smartpqi: Use host-wide tag space
Carl Philipp Klemm <philipp(a)uvos.xyz>
power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug bounce
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix checking for < 0 for unsigned values
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix incorrect parsing of iMC counters
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Use resctrl/info for feature detection
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix missing options "-n" and "-p"
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Clean up resctrl features check
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix compilation issues for other global variables
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix compilation issues for global variables
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Enable gcc checks to detect buffer overflows
Hou Pu <houpu.main(a)gmail.com>
nvmet: return proper error code from discovery ctrl
Carsten Haitzler <carsten.haitzler(a)arm.com>
drm/komeda: Fix bit check to import to value of proper type
Xingui Yang <yangxingui(a)huawei.com>
ata: ahci: Disable SXS for Hisilicon Kunpeng920
Al Cooper <alcooperx(a)gmail.com>
mmc: sdhci-brcmstb: Remove CQE quirk
Adrian Hunter <adrian.hunter(a)intel.com>
mmc: sdhci-pci: Add PCI IDs for Intel LKF
Peng Fan <peng.fan(a)nxp.com>
mmc: sdhci-esdhc-imx: validate pinctrl before use it
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix use after free in bsg
Dmitry Vyukov <dvyukov(a)google.com>
drm/vkms: fix misuse of WARN_ON
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
xinhui pan <xinhui.pan(a)amd.com>
drm/amdgpu: Fix memory leak
Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com>
drm/amd/display: fix dml prefetch validation
Aric Cyr <aric.cyr(a)amd.com>
drm/amd/display: DCHUB underflow counter increasing in some scenarios
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
Kenneth Feng <kenneth.feng(a)amd.com>
drm/amd/pm: fix workload mismatch on vega10
shaoyunl <shaoyun.liu(a)amd.com>
drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
Kiran Gunda <kgunda(a)codeaurora.org>
backlight: qcom-wled: Fix FSC update issue for WLED5
Obeida Shamoun <oshmoun100(a)googlemail.com>
backlight: qcom-wled: Use sink_addr for sync toggle
dongjian <dongjian(a)yulong.com>
power: supply: Use IRQF_ONESHOT
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: v4l2-ctrls.c: initialize flags field of p_fwht_params
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: gspca/sq905.c: fix uninitialized variable
Daniel Niv <danielniv3(a)gmail.com>
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
Hans de Goede <hdegoede(a)redhat.com>
extcon: arizona: Fix various races on driver unbind
Hans de Goede <hdegoede(a)redhat.com>
extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com>
power: supply: bq27xxx: fix power_avg for newer ICs
Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
atomisp: don't let it go past pipes array
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
Brad Love <brad(a)nextdimension.cc>
media: cx23885: add more quirks for reset DMA on some AMD IOMMU
Pavel Skripkin <paskripkin(a)gmail.com>
media: drivers/media/usb: fix memory leak in zr364xx_probe
Julian Braha <julianbraha(a)gmail.com>
media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
Sean Young <sean(a)mess.org>
media: ite-cir: check for receive overflow
Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com>
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
xndcn <xndchn(a)gmail.com>
drm/virtio: fix possible leak/unlock virtio_gpu_object_array
Uladzislau Rezki (Sony) <urezki(a)gmail.com>
kvfree_rcu: Use same set of GFP flags as does single-argument
Barry Song <song.bao.hua(a)hisilicon.com>
sched/topology: fix the issue groups don't span domain->span for NUMA diameter > 2
Vincent Donnefort <vincent.donnefort(a)arm.com>
sched/pelt: Fix task util_est update filtering
Emily Deng <Emily.Deng(a)amd.com>
drm/amdgpu: Fix some unload driver issues
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix ADISC handling that never frees nodes
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix pt2pt connection does not recover after LOGO
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
Lee Jones <lee.jones(a)linaro.org>
drm/amd/display/dc/dce/dce_aux: Remove duplicate line causing 'field overwritten' issue
Xiaogang Chen <xiaogang.chen(a)amd.com>
drm/amdgpu/display: buffer INTERRUPT_LOW_IRQ_CONTEXT interrupt work
Wyatt Wood <wyatt.wood(a)amd.com>
drm/amd/display: Return invalid state if GPINT times out
Aric Cyr <aric.cyr(a)amd.com>
drm/amd/display: Don't optimize bandwidth before disabling planes
Eryk Brol <eryk.brol(a)amd.com>
drm/amd/display: Check for DSC support instead of ASIC revision
Tong Zhang <ztong0001(a)gmail.com>
drm/ast: fix memory leak when unload the driver
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Fix MPC OGAM power on/off sequence
Martin Leung <martin.leung(a)amd.com>
drm/amd/display: changing sr exit latency
Thomas Zimmermann <tzimmermann(a)suse.de>
drm/ast: Fix invalid usage of AST_MAX_HWC_WIDTH in cursor atomic_check
Gerd Hoffmann <kraxel(a)redhat.com>
drm/qxl: release shadow on shutdown
Tong Zhang <ztong0001(a)gmail.com>
drm/qxl: do not run release if qxl failed to init
Jared Baldridge <jrb(a)expunge.us>
drm: Added orientation quirk for OneGX1 Pro
Adam Ward <Adam.Ward.opensource(a)diasemi.com>
regulator: da9121: automotive variants identity fix
Josef Bacik <josef(a)toxicpanda.com>
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do proper error handling in btrfs_update_reloc_root
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do proper error handling in create_reloc_root
David Bauer <mail(a)david-bauer.net>
spi: sync up initial chipselect state
David E. Box <david.e.box(a)linux.intel.com>
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
Shixin Liu <liushixin2(a)huawei.com>
crypto: omap-aes - Fix PM reference leak on omap-aes.c
Shixin Liu <liushixin2(a)huawei.com>
crypto: sa2ul - Fix PM reference leak in sa_ul_probe()
Shixin Liu <liushixin2(a)huawei.com>
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
Shixin Liu <liushixin2(a)huawei.com>
crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
Shixin Liu <liushixin2(a)huawei.com>
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
Shixin Liu <liushixin2(a)huawei.com>
crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
Yang Yingliang <yangyingliang(a)huawei.com>
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
Pavel Machek <pavel(a)ucw.cz>
intel_th: Consistency and off-by-one fix
Hillf Danton <hdanton(a)sina.com>
tty: n_gsm: check error while registering tty devices
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Check for disabled LPM quirk
Bixuan Cui <cuibixuan(a)huawei.com>
usb: core: hub: Fix PM reference leak in usb_port_resume()
Bixuan Cui <cuibixuan(a)huawei.com>
usb: musb: fix PM reference leak in musb_irq_work()
Yang Yingliang <yangyingliang(a)huawei.com>
usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove()
Wang Li <wangli74(a)huawei.com>
spi: qup: fix PM reference leak in spi_qup_remove()
Wei Yongjun <weiyongjun1(a)huawei.com>
spi: omap-100k: Fix reference leak to master
Wei Yongjun <weiyongjun1(a)huawei.com>
spi: dln2: Fix reference leak to master
Angela Czubak <acz(a)semihalf.com>
resource: Prevent irqresource_disabled() from erasing flags
Dinh Nguyen <dinguyen(a)kernel.org>
clocksource/drivers/dw_apb_timer_of: Add handling for potential memory leak
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
platform/x86: ISST: Account for increased timeout in some cases
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
tools/power/x86/intel-speed-select: Increase string size
Ludovic Desroches <ludovic.desroches(a)microchip.com>
ARM: dts: at91: change the key code of the gpio key
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Clear context for stopped channels from remove()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix potential array out of bounds with several interrupters
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: check control context is valid before dereferencing it.
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: check port array allocation was successful before dereferencing it
Russ Weight <russell.h.weight(a)intel.com>
fpga: dfl: pci: add DID for D5005 PAC cards
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
usb: xhci-mtk: support quirk to disable usb2 lpm
Eric Biggers <ebiggers(a)google.com>
random: initialize ChaCha20 constants with correct endianness
Robin Murphy <robin.murphy(a)arm.com>
perf/arm_pmu_platform: Fix error handling
Robin Murphy <robin.murphy(a)arm.com>
perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
soundwire: cadence: only prepare attached devices on clock stop
Jerome Forissier <jerome(a)forissier.org>
tee: optee: do not check memref size on return from Secure World
Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm>
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
Dmitry Osipenko <digetx(a)gmail.com>
soc/tegra: pmc: Fix completion of power-gate toggling
Nathan Chancellor <nathan(a)kernel.org>
efi/libstub: Add $(CLANG_FLAGS) to x86 flags
Nathan Chancellor <nathan(a)kernel.org>
x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
John Millikin <john(a)john-millikin.com>
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Linus Walleij <linus.walleij(a)linaro.org>
ARM: dts: ux500: Fix up TVK R3 sensors
Rafał Miłecki <rafal(a)milecki.pl>
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
Andre Przywara <andre.przywara(a)arm.com>
kselftest/arm64: mte: Fix MTE feature detection
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI: PM: Do not read power state in pci_enable_device_flags()
Dmitry Osipenko <digetx(a)gmail.com>
ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
Andre Przywara <andre.przywara(a)arm.com>
kselftest/arm64: mte: Fix compilation with native compiler
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: xhci: Fix port minor revision
Wesley Cheng <wcheng(a)codeaurora.org>
usb: dwc3: gadget: Ignore EP queue requests during bus reset
Ruslan Bilovol <ruslan.bilovol(a)gmail.com>
usb: gadget: f_uac1: validate input parameters
Ruslan Bilovol <ruslan.bilovol(a)gmail.com>
usb: gadget: f_uac2: validate input parameters
Vitaly Kuznetsov <vkuznets(a)redhat.com>
genirq/matrix: Prevent allocation counter corruption
Longfang Liu <liulongfang(a)huawei.com>
crypto: hisilicon/sec - fixes a printing error
Joerg Roedel <jroedel(a)suse.de>
x86/sev: Do not require Hypervisor CPUID bit for SEV guests
Pawel Laszczak <pawell(a)cadence.com>
usb: webcam: Invalid size of Processing Unit Descriptor
Pawel Laszczak <pawell(a)cadence.com>
usb: gadget: uvc: add bInterval checking for HS mode
Hui Tang <tanghui20(a)huawei.com>
crypto: qat - fix unmap invalid dma address
Ard Biesheuvel <ardb(a)kernel.org>
crypto: api - check for ERR pointers in crypto_destroy_tfm()
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Process execution environment changes serially
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Destroy SBL devices when moving to mission mode
David Bauer <mail(a)david-bauer.net>
spi: ath79: remove spi-master setup and cleanup assignment
David Bauer <mail(a)david-bauer.net>
spi: ath79: always call chipselect function
karthik alapati <mail(a)karthek.com>
staging: wimax/i2400m: fix byte-order issue
Tony Lindgren <tony(a)atomide.com>
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
Dmitry Osipenko <digetx(a)gmail.com>
cpuidle: tegra: Fix C7 idling state on Tegra114
Phillip Potter <phil(a)philpotter.co.uk>
fbdev: zero-fill colormap in fbcmap.c
Chen Jun <chenjun102(a)huawei.com>
posix-timers: Preserve return value in clock_adjtime32()
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix race between transaction aborts and fsyncs leading to use-after-free
Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
intel_th: pci: Add Rocket Lake CPU support
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix metadata extent leak after failure to create subvolume
Maciej W. Rozycki <macro(a)orcam.me.uk>
x86/build: Disable HIGHMEM64G selection for M486SX
Qu Wenruo <wqu(a)suse.com>
btrfs: handle remount to no compress during compression
Aurelien Aptel <aaptel(a)suse.com>
smb2: fix use-after-free in smb2_ioctl_query_info()
Paulo Alcantara <pc(a)cjr.nz>
cifs: fix regression when mounting shares with prefix paths
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: detect dead connections only when echoes are enabled.
David Disseldorp <ddiss(a)suse.de>
cifs: fix leak in cifs_smb3_do_mount() ctx
Eugene Korenevsky <ekorenevsky(a)astralinux.ru>
cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
Paul Aurich <paul(a)darkrain42.org>
cifs: Return correct error code from smb2_get_enc_key
He Ying <heying24(a)huawei.com>
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
Ulf Hansson <ulf.hansson(a)linaro.org>
mmc: core: Fix hanging on I/O during system suspend for removable cards
Seunghui Lee <sh043.lee(a)samsung.com>
mmc: core: Set read only for SD cards with permanent write protect bit
DooHyun Hwang <dh0421.hwang(a)samsung.com>
mmc: core: Do a power cycle when the CMD11 fails
Avri Altman <avri.altman(a)wdc.com>
mmc: block: Issue a cache flush only when it's enabled
Avri Altman <avri.altman(a)wdc.com>
mmc: block: Update ext_csd.cache_ctrl if it was written
Aniruddha Tvs Rao <anrao(a)nvidia.com>
mmc: sdhci-tegra: Add required callbacks to set/clear CQE_EN bit
Adrian Hunter <adrian.hunter(a)intel.com>
mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers
Pradeep P V K <pragalla(a)codeaurora.org>
mmc: sdhci: Check for reset prior to DMA address unmap
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mmc: uniphier-sd: Fix a resource leak in the remove function
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Block PCI config access from userspace during reset
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix rmmod crash due to bad ring pointers to abort_iotag
Roman Bolshakov <r.bolshakov(a)yadro.com>
scsi: qla2xxx: Reserve extra IRQ vectors
Ilya Dryomov <idryomov(a)gmail.com>
libceph: allow addrvecs with a single NONE/blank address
Ilya Dryomov <idryomov(a)gmail.com>
libceph: bump CephXAuthenticate encoding version
Tudor Ambarus <tudor.ambarus(a)microchip.com>
spi: spi-ti-qspi: Free DMA resources
Christophe Kerello <christophe.kerello(a)foss.st.com>
spi: stm32-qspi: fix pm_runtime usage_count counter
Gao Xiang <hsiangkao(a)redhat.com>
erofs: add unsupported inode i_format check
Gustavo A. R. Silva <gustavoars(a)kernel.org>
mtd: physmap: physmap-bt1-rom: Fix unintentional stack access
Kai Stuhlemmer (ebee Engineering) <kai.stuhlemmer(a)ebee.de>
mtd: rawnand: atmel: Update ecc_stats.corrected counter
Alexander Lobakin <alobakin(a)pm.me>
mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
Tudor Ambarus <tudor.ambarus(a)microchip.com>
Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
Xiang Chen <chenxiang66(a)hisilicon.com>
mtd: spi-nor: core: Fix an issue of releasing resources during read/write
Jim Quinlan <jim2101024(a)gmail.com>
reset: add missing empty function reset_control_rearm()
Davidlohr Bueso <dave(a)stgolabs.net>
fs/epoll: restore waking from ep_done_scan()
Jeffrey Mitchell <jeffrey.mitchell(a)starlab.io>
ecryptfs: fix kernel panic with null dev_name
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
arm64: dts: mt8173: fix property typo of 'phys' in dsi node
Marek Behún <kabel(a)kernel.org>
arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
Ard Biesheuvel <ardb(a)kernel.org>
ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Handle commands when closing set_ftrace_filter file
Mark Langsdorf <mlangsdo(a)redhat.com>
ACPI: custom_method: fix a possible memory leak
Mark Langsdorf <mlangsdo(a)redhat.com>
ACPI: custom_method: fix potential use-after-free issue
Stefan Berger <stefanb(a)linux.ibm.com>
tpm: acpi: Check eventlog signature before using it
Jason Wang <jasowang(a)redhat.com>
vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
Vineeth Vijayan <vneethv(a)linux.ibm.com>
s390/cio: remove invalid condition on IO_SCH_UNREG
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: fix circular lockdep when setting/clearing crypto masks
Harald Freudenberger <freude(a)linux.ibm.com>
s390/zcrypt: fix zcard and zqueue hot-unplug memleak
Vasily Gorbik <gor(a)linux.ibm.com>
s390/disassembler: increase ebpf disasm buffer size
Shuo Chen <shuochen(a)google.com>
dyndbg: fix parsing file query without a line-range suffix
Mathias Krause <minipli(a)grsecurity.net>
nitro_enclaves: Fix stale file descriptors on failed usercopy
Loic Poulain <loic.poulain(a)linaro.org>
bus: mhi: pci_generic: Remove WQ_MEM_RECLAIM flag from state workqueue
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Add missing checks for MMIO register entries
Jeffrey Hugo <jhugo(a)codeaurora.org>
bus: mhi: core: Sanity check values from remote device before use
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Clear configuration from channel context during reset
Jeffrey Hugo <jhugo(a)codeaurora.org>
bus: mhi: core: Fix check for syserr at power_up
-------------
Diffstat:
Makefile | 12 +-
arch/arm/boot/compressed/Makefile | 4 +-
arch/arm/boot/dts/at91-sam9x60ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d2_icp.dts | 3 +-
arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 3 +-
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 3 +-
arch/arm/boot/dts/at91sam9260ek.dts | 3 +-
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 3 +-
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4 +-
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4 +-
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 +-
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 +-
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4 +-
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 +-
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4 +-
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4 +-
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4 +-
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4 +-
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 +-
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 +-
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 +-
arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 4 +-
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 +-
arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 4 +-
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi | 73 +++--
arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2 +-
arch/arm/crypto/curve25519-core.S | 2 +-
.../arm64/boot/dts/freescale/imx8mq-librem5-r3.dts | 4 +
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3 +-
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +-
arch/arm64/kernel/vdso/vdso.lds.S | 8 +-
arch/powerpc/include/asm/mmu_context.h | 2 +-
arch/powerpc/include/asm/reg.h | 1 +
arch/powerpc/include/uapi/asm/errno.h | 1 +
arch/powerpc/kernel/eeh.c | 11 +-
arch/powerpc/kernel/setup_64.c | 19 +-
arch/powerpc/kernel/vdso.c | 54 +++-
arch/powerpc/kexec/file_load_64.c | 92 ++++++
arch/powerpc/kvm/book3s_64_mmu_host.c | 2 +
arch/powerpc/lib/Makefile | 3 +
arch/s390/crypto/arch_random.c | 4 +
arch/s390/kernel/dis.c | 2 +-
arch/x86/Kconfig | 2 +-
arch/x86/Makefile | 1 +
arch/x86/boot/compressed/Makefile | 1 +
arch/x86/boot/compressed/mem_encrypt.S | 6 -
arch/x86/kernel/cpu/common.c | 2 +-
arch/x86/kernel/sev-es-shared.c | 6 +-
arch/x86/mm/mem_encrypt_identity.c | 35 +--
crypto/api.c | 2 +-
crypto/rng.c | 10 +-
drivers/acpi/arm64/gtdt.c | 10 +-
drivers/acpi/custom_method.c | 4 +-
drivers/ata/ahci.c | 5 +
drivers/ata/ahci.h | 1 +
drivers/ata/libahci.c | 5 +
drivers/block/rnbd/rnbd-clt-sysfs.c | 10 +-
drivers/block/rnbd/rnbd-srv.c | 4 +-
drivers/bus/mhi/core/init.c | 27 +-
drivers/bus/mhi/core/main.c | 150 ++++++++--
drivers/bus/mhi/core/pm.c | 10 +-
drivers/bus/ti-sysc.c | 49 ++++
drivers/char/random.c | 4 +-
drivers/char/tpm/eventlog/acpi.c | 33 ++-
drivers/char/tpm/eventlog/common.c | 3 +
drivers/char/tpm/eventlog/efi.c | 29 +-
drivers/clk/socfpga/clk-gate-a10.c | 1 +
drivers/clocksource/dw_apb_timer_of.c | 26 +-
drivers/cpuidle/cpuidle-tegra.c | 12 +-
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 2 +-
.../crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2 +-
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2 +-
drivers/crypto/hisilicon/sec2/sec_crypto.c | 2 +-
drivers/crypto/omap-aes.c | 7 +-
drivers/crypto/qat/qat_common/qat_algs.c | 11 +-
drivers/crypto/sa2ul.c | 2 +-
drivers/crypto/stm32/stm32-cryp.c | 4 +-
drivers/crypto/stm32/stm32-hash.c | 8 +-
drivers/extcon/extcon-arizona.c | 57 ++--
drivers/firmware/efi/libstub/Makefile | 3 +-
drivers/fpga/dfl-pci.c | 18 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9 +-
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7 +-
.../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 17 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 14 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 15 +-
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 115 +++++---
drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 3 +
.../amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 4 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +-
drivers/gpu/drm/amd/display/dc/dce/dce_aux.h | 1 -
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 15 +-
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c | 24 +-
.../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 +-
.../amd/display/dc/dml/dcn20/display_mode_vba_20.c | 1 +
.../display/dc/dml/dcn20/display_mode_vba_20v2.c | 1 +
.../display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 28 +-
.../dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 28 +-
.../display/dc/dml/dcn21/display_rq_dlg_calc_21.c | 28 +-
.../display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 28 +-
.../amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 28 +-
.../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 2 +-
drivers/gpu/drm/arm/display/include/malidp_utils.h | 3 -
.../gpu/drm/arm/display/komeda/komeda_pipeline.c | 16 +-
.../drm/arm/display/komeda/komeda_pipeline_state.c | 19 +-
drivers/gpu/drm/ast/ast_drv.c | 2 +
drivers/gpu/drm/ast/ast_mode.c | 2 +-
drivers/gpu/drm/drm_panel_orientation_quirks.c | 14 +
drivers/gpu/drm/i915/intel_pm.c | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 18 +-
drivers/gpu/drm/msm/dp/dp_hpd.c | 4 +-
drivers/gpu/drm/qxl/qxl_display.c | 4 +
drivers/gpu/drm/qxl/qxl_drv.c | 2 +
drivers/gpu/drm/radeon/radeon_object.c | 2 +
drivers/gpu/drm/radeon/radeon_ttm.c | 5 +-
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2 +-
drivers/gpu/drm/virtio/virtgpu_object.c | 1 +
drivers/gpu/drm/vkms/vkms_crtc.c | 3 +-
drivers/hwtracing/intel_th/gth.c | 4 +-
drivers/hwtracing/intel_th/pci.c | 10 +
drivers/input/touchscreen/ili210x.c | 2 +-
drivers/iommu/intel/iommu.c | 52 +++-
drivers/irqchip/irq-gic-v3.c | 8 +-
drivers/md/dm-integrity.c | 1 +
drivers/md/dm-raid.c | 34 ++-
drivers/md/dm-rq.c | 2 +
drivers/md/persistent-data/dm-btree-internal.h | 4 +-
drivers/md/persistent-data/dm-space-map-common.c | 2 +
drivers/md/persistent-data/dm-space-map-common.h | 8 +-
drivers/md/raid1.c | 2 +
drivers/media/dvb-core/dvbdev.c | 1 +
drivers/media/i2c/adv7511-v4l2.c | 2 +-
drivers/media/i2c/adv7604.c | 2 +-
drivers/media/i2c/adv7842.c | 2 +-
drivers/media/i2c/tc358743.c | 2 +-
drivers/media/i2c/tda1997x.c | 2 +-
drivers/media/pci/cx23885/cx23885-core.c | 9 +
drivers/media/pci/saa7164/saa7164-encoder.c | 20 +-
drivers/media/pci/sta2x11/Kconfig | 1 +
drivers/media/platform/coda/coda-common.c | 4 +-
drivers/media/platform/qcom/venus/hfi_parser.c | 6 +-
drivers/media/platform/sti/bdisp/bdisp-debug.c | 2 +-
drivers/media/platform/sunxi/sun8i-di/sun8i-di.c | 2 +-
drivers/media/rc/ite-cir.c | 8 +-
drivers/media/test-drivers/vivid/vivid-core.c | 6 +-
drivers/media/usb/dvb-usb/dvb-usb-init.c | 90 ++++--
drivers/media/usb/dvb-usb/dvb-usb.h | 2 +-
drivers/media/usb/em28xx/em28xx-dvb.c | 1 +
drivers/media/usb/gspca/gspca.c | 2 +
drivers/media/usb/gspca/gspca.h | 1 +
drivers/media/usb/gspca/sq905.c | 2 +-
drivers/media/usb/gspca/stv06xx/stv06xx.c | 9 +
drivers/media/usb/zr364xx/zr364xx.c | 13 +-
drivers/media/v4l2-core/v4l2-ctrls.c | 139 +++++-----
drivers/mfd/arizona-irq.c | 2 +-
drivers/mfd/da9063-i2c.c | 10 +
drivers/mmc/core/block.c | 16 ++
drivers/mmc/core/core.c | 76 +----
drivers/mmc/core/core.h | 17 +-
drivers/mmc/core/host.c | 40 ++-
drivers/mmc/core/mmc.c | 7 +
drivers/mmc/core/mmc_ops.c | 4 +-
drivers/mmc/core/sd.c | 6 +
drivers/mmc/core/sdio.c | 28 +-
drivers/mmc/host/sdhci-brcmstb.c | 1 -
drivers/mmc/host/sdhci-esdhc-imx.c | 2 +-
drivers/mmc/host/sdhci-pci-core.c | 29 ++
drivers/mmc/host/sdhci-pci.h | 2 +
drivers/mmc/host/sdhci-tegra.c | 32 +++
drivers/mmc/host/sdhci.c | 60 ++--
drivers/mmc/host/uniphier-sd.c | 5 +-
drivers/mtd/maps/physmap-bt1-rom.c | 2 +-
drivers/mtd/nand/raw/atmel/nand-controller.c | 6 +-
drivers/mtd/nand/spi/core.c | 2 +
drivers/mtd/spi-nor/core.c | 33 +++
drivers/mtd/spi-nor/macronix.c | 3 -
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 30 +-
drivers/net/ethernet/sfc/farch.c | 16 +-
drivers/net/wireless/rsi/rsi_91x_sdio.c | 2 +-
drivers/nvme/target/discovery.c | 6 +-
drivers/pci/controller/dwc/pcie-designware-ep.c | 2 +
drivers/pci/controller/dwc/pcie-designware-host.c | 1 +
drivers/pci/controller/dwc/pcie-designware.c | 11 +-
drivers/pci/controller/dwc/pcie-designware.h | 1 +
drivers/pci/pci.c | 16 +-
drivers/perf/arm_pmu_platform.c | 9 +-
drivers/phy/ti/phy-twl4030-usb.c | 2 +-
drivers/pinctrl/pinctrl-ingenic.c | 40 ++-
drivers/platform/x86/intel_pmc_core.c | 19 +-
.../x86/intel_speed_select_if/isst_if_mbox_pci.c | 33 ++-
drivers/power/supply/bq27xxx_battery.c | 51 ++--
drivers/power/supply/cpcap-battery.c | 2 +-
drivers/power/supply/cpcap-charger.c | 3 +
drivers/power/supply/generic-adc-battery.c | 2 +-
drivers/power/supply/lp8788-charger.c | 2 +-
drivers/power/supply/pm2301_charger.c | 2 +-
drivers/power/supply/s3c_adc_battery.c | 2 +-
drivers/power/supply/tps65090-charger.c | 2 +-
drivers/power/supply/tps65217_charger.c | 2 +-
drivers/regulator/da9121-regulator.c | 80 ++++--
drivers/regulator/da9121-regulator.h | 13 +
drivers/s390/cio/device.c | 3 +-
drivers/s390/crypto/vfio_ap_ops.c | 308 ++++++++++++++-------
drivers/s390/crypto/vfio_ap_private.h | 2 +
drivers/s390/crypto/zcrypt_card.c | 1 +
drivers/s390/crypto/zcrypt_queue.c | 1 +
drivers/scsi/device_handler/scsi_dh_alua.c | 5 +-
drivers/scsi/libfc/fc_lport.c | 2 +-
drivers/scsi/lpfc/lpfc_attr.c | 75 +++--
drivers/scsi/lpfc/lpfc_crtn.h | 7 +-
drivers/scsi/lpfc/lpfc_els.c | 99 +------
drivers/scsi/lpfc/lpfc_hbadisc.c | 10 +-
drivers/scsi/lpfc/lpfc_hw4.h | 174 +-----------
drivers/scsi/lpfc/lpfc_init.c | 112 +-------
drivers/scsi/lpfc/lpfc_mbox.c | 36 ---
drivers/scsi/lpfc/lpfc_nportdisc.c | 254 ++++++-----------
drivers/scsi/lpfc/lpfc_nvmet.c | 1 -
drivers/scsi/lpfc/lpfc_sli.c | 63 +++--
drivers/scsi/mpt3sas/mpt3sas_base.c | 4 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +-
drivers/scsi/qla2xxx/qla_attr.c | 8 +-
drivers/scsi/qla2xxx/qla_bsg.c | 3 +-
drivers/scsi/qla2xxx/qla_isr.c | 4 +-
drivers/scsi/qla2xxx/qla_os.c | 7 -
drivers/scsi/smartpqi/smartpqi_init.c | 161 +++++++++++
drivers/soc/tegra/pmc.c | 70 ++++-
drivers/soundwire/cadence_master.c | 10 +-
drivers/spi/spi-ath79.c | 3 +-
drivers/spi/spi-dln2.c | 2 +-
drivers/spi/spi-omap-100k.c | 6 +-
drivers/spi/spi-qup.c | 2 +-
drivers/spi/spi-stm32-qspi.c | 18 +-
drivers/spi/spi-ti-qspi.c | 20 +-
drivers/spi/spi.c | 16 +-
drivers/staging/media/atomisp/pci/atomisp_fops.c | 3 +
drivers/staging/media/imx/imx-media-capture.c | 2 +-
drivers/staging/media/ipu3/ipu3-v4l2.c | 36 ++-
drivers/staging/wimax/i2400m/op-rfkill.c | 2 +-
drivers/target/target_core_pscsi.c | 3 +-
drivers/tee/optee/core.c | 10 -
drivers/thermal/cpufreq_cooling.c | 2 +-
drivers/thermal/gov_fair_share.c | 4 +
drivers/tty/n_gsm.c | 14 +-
drivers/tty/vt/vt.c | 1 +
drivers/usb/core/hub.c | 2 +-
drivers/usb/dwc2/core_intr.c | 8 +
drivers/usb/dwc3/core.c | 29 ++
drivers/usb/dwc3/core.h | 9 +-
drivers/usb/dwc3/gadget.c | 41 ++-
drivers/usb/gadget/config.c | 4 +
drivers/usb/gadget/function/f_fs.c | 3 +-
drivers/usb/gadget/function/f_uac1.c | 43 +++
drivers/usb/gadget/function/f_uac2.c | 39 ++-
drivers/usb/gadget/function/f_uvc.c | 8 +-
drivers/usb/gadget/legacy/webcam.c | 1 +
drivers/usb/gadget/udc/dummy_hcd.c | 23 +-
drivers/usb/gadget/udc/tegra-xudc.c | 2 +-
drivers/usb/host/xhci-mem.c | 12 +
drivers/usb/host/xhci-mtk.c | 3 +
drivers/usb/host/xhci-mtk.h | 1 +
drivers/usb/host/xhci.c | 14 +-
drivers/usb/musb/musb_core.c | 2 +-
drivers/vhost/vdpa.c | 1 +
drivers/video/backlight/qcom-wled.c | 29 +-
drivers/video/fbdev/core/fbcmap.c | 8 +-
drivers/virt/nitro_enclaves/ne_misc_dev.c | 43 ++-
fs/btrfs/compression.c | 11 +-
fs/btrfs/ctree.c | 20 ++
fs/btrfs/ioctl.c | 18 +-
fs/btrfs/relocation.c | 46 ++-
fs/btrfs/transaction.c | 12 +-
fs/cifs/cifsfs.c | 2 +-
fs/cifs/connect.c | 25 +-
fs/cifs/fs_context.c | 7 +
fs/cifs/sess.c | 6 +
fs/cifs/smb2ops.c | 18 +-
fs/cifs/smb2pdu.c | 5 +
fs/ecryptfs/main.c | 6 +
fs/erofs/erofs_fs.h | 3 +
fs/erofs/inode.c | 7 +
fs/eventpoll.c | 6 +
fs/exfat/balloc.c | 11 +-
fs/ext4/fast_commit.c | 4 +-
fs/ext4/file.c | 25 +-
fs/ext4/ialloc.c | 51 ++--
fs/ext4/ioctl.c | 6 +
fs/ext4/mmp.c | 2 +-
fs/ext4/super.c | 16 +-
fs/f2fs/node.c | 3 +
fs/f2fs/verity.c | 75 +++--
fs/fuse/file.c | 41 ++-
fs/fuse/fuse_i.h | 1 +
fs/fuse/virtio_fs.c | 1 +
fs/jbd2/transaction.c | 15 +-
fs/jffs2/compr_rtime.c | 3 +
fs/jffs2/file.c | 1 +
fs/jffs2/scan.c | 2 +-
fs/nfs/fs_context.c | 12 +
fs/nfs/pnfs.c | 7 +-
fs/stat.c | 8 +
fs/ubifs/replay.c | 3 +-
include/crypto/acompress.h | 2 +
include/crypto/aead.h | 2 +
include/crypto/akcipher.h | 2 +
include/crypto/chacha.h | 9 +-
include/crypto/hash.h | 4 +
include/crypto/kpp.h | 2 +
include/crypto/rng.h | 2 +
include/crypto/skcipher.h | 2 +
include/linux/ioport.h | 2 +-
include/linux/mfd/da9063/registers.h | 3 +
include/linux/mfd/intel-m10-bmc.h | 2 +-
include/linux/mmc/host.h | 3 -
include/linux/perf_event.h | 1 +
include/linux/power/bq27xxx_battery.h | 1 -
include/linux/reset.h | 5 +
include/media/v4l2-ctrls.h | 12 +-
include/scsi/libfcoe.h | 2 +-
include/uapi/linux/usb/video.h | 3 +-
kernel/.gitignore | 1 +
kernel/Makefile | 9 +-
kernel/events/core.c | 142 +++++-----
kernel/futex.c | 7 +-
kernel/irq/matrix.c | 4 +-
kernel/kcsan/core.c | 2 -
kernel/kcsan/debugfs.c | 4 +-
kernel/kcsan/kcsan.h | 5 -
kernel/rcu/tree.c | 2 +-
kernel/rcu/tree_plugin.h | 7 +-
kernel/sched/fair.c | 31 ++-
kernel/sched/features.h | 3 +
kernel/sched/psi.c | 5 +-
kernel/sched/topology.c | 91 ++++--
kernel/time/posix-timers.c | 4 +-
kernel/trace/ftrace.c | 5 +-
kernel/trace/trace.c | 41 +--
kernel/trace/trace_clock.c | 44 ++-
lib/dynamic_debug.c | 2 +-
lib/vsprintf.c | 2 -
mm/page_alloc.c | 30 +-
net/bluetooth/ecdh_helper.h | 2 +-
net/ceph/auth_x.c | 2 +-
net/ceph/decode.c | 20 +-
net/openvswitch/actions.c | 8 +-
net/sched/sch_frag.c | 8 +-
security/commoncap.c | 2 +-
sound/isa/sb/emu8000.c | 4 +-
sound/isa/sb/sb16_csp.c | 8 +-
sound/pci/hda/patch_conexant.c | 14 +-
sound/pci/hda/patch_realtek.c | 52 +++-
sound/usb/clock.c | 18 +-
sound/usb/mixer_maps.c | 12 +
tools/power/x86/intel-speed-select/isst-display.c | 12 +-
tools/power/x86/turbostat/turbostat.c | 19 +-
tools/testing/selftests/arm64/mte/Makefile | 2 -
.../testing/selftests/arm64/mte/mte_common_util.c | 13 +-
tools/testing/selftests/resctrl/Makefile | 2 +-
tools/testing/selftests/resctrl/cache.c | 8 +-
tools/testing/selftests/resctrl/cat_test.c | 12 +-
tools/testing/selftests/resctrl/cqm_test.c | 14 +-
tools/testing/selftests/resctrl/fill_buf.c | 4 +-
tools/testing/selftests/resctrl/mba_test.c | 2 +-
tools/testing/selftests/resctrl/mbm_test.c | 2 +-
tools/testing/selftests/resctrl/resctrl.h | 21 +-
tools/testing/selftests/resctrl/resctrl_tests.c | 14 +-
tools/testing/selftests/resctrl/resctrl_val.c | 85 +++---
tools/testing/selftests/resctrl/resctrlfs.c | 79 ++++--
384 files changed, 3783 insertions(+), 2214 deletions(-)
4 years, 7 months
- 7
- 354
❌ FAIL: Test report for kernel 5.11.19 (stable-queue, 0549c24e)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 0549c24ee3ea - thermal/core/fair share: Lock the thermal zone while looping over instances
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi…
One or more kernel tests failed:
s390x:
❌ Networking tunnel: geneve basic test
ppc64le:
❌ Networking tunnel: geneve basic test
aarch64:
❌ Networking tunnel: geneve basic test
x86_64:
❌ LTP
❌ Networking tunnel: geneve basic test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ✅ xfstests - btrfs
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
🚧 ✅ Storage block - filesystem fio test
🚧 ✅ Storage block - queue scheduler test
🚧 ✅ Storage nvme - tcp
🚧 ✅ Storage: lvm device-mapper test
🚧 ✅ stress: stress-ng
Host 2:
✅ Boot test
✅ ACPI table test
✅ ACPI enabled test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ pciutils: update pci ids test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ i2c: i2cdetect sanity
🚧 ✅ Firmware test suite
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
ppc64le:
Host 1:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ✅ xfstests - btrfs
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
🚧 ✅ Storage block - filesystem fio test
🚧 ✅ Storage block - queue scheduler test
🚧 ✅ Storage nvme - tcp
🚧 ✅ Storage: lvm device-mapper test
Host 2:
✅ Boot test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ pciutils: update pci ids test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
s390x:
Host 1:
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ Storage: swraid mdadm raid_module test
🚧 ✅ Storage blktests
🚧 ✅ Storage nvme - tcp
🚧 ✅ stress: stress-ng
Host 2:
✅ Boot test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ trace: ftrace/tracer
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
x86_64:
Host 1:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ xfstests - nfsv4.2
✅ selinux-policy: serge-testsuite
✅ power-management: cpupower/sanity test
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ❌ CPU: Idle Test
🚧 ❌ xfstests - btrfs
🚧 ✅ xfstests - cifsv3.11
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
🚧 ✅ Storage block - filesystem fio test
🚧 ✅ Storage block - queue scheduler test
🚧 ✅ Storage nvme - tcp
🚧 ❌ Storage: lvm device-mapper test
🚧 ⚡⚡⚡ stress: stress-ng
Host 2:
✅ Boot test
✅ ACPI table test
❌ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ pciutils: sanity smoke test
✅ pciutils: update pci ids test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ i2c: i2cdetect sanity
🚧 ✅ Firmware test suite
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
Test sources: https://gitlab.com/cki-project/kernel-tests
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
4 years, 7 months
- 1
- 0
[PATCH v2] usb: core: hub: fix race condition about TRSMRCY of resume
by Chunfeng Yun
This may happen if the port becomes resume status exactly
when usb_port_resume() gets port status, it still need provide
a TRSMCRY time before access the device.
CC: <stable(a)vger.kernel.org>
Acked-by: Alan Stern <stern(a)rowland.harvard.edu>
Reported-by: Tianping Fang <tianping.fang(a)mediatek.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun(a)mediatek.com>
---
v2:
cc stable suggested by Alan,
and add acked-by Alan
---
drivers/usb/core/hub.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index b2bc4b7c4289..fc7d6cdacf16 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3642,9 +3642,6 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
* sequence.
*/
status = hub_port_status(hub, port1, &portstatus, &portchange);
-
- /* TRSMRCY = 10 msec */
- msleep(10);
}
SuspendCleared:
@@ -3659,6 +3656,9 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg)
usb_clear_port_feature(hub->hdev, port1,
USB_PORT_FEAT_C_SUSPEND);
}
+
+ /* TRSMRCY = 10 msec */
+ msleep(10);
}
if (udev->persist_enabled)
--
2.18.0
4 years, 7 months
- 1
- 0
[PATCH 1/2] tpm, tpm_tis: Extend locality handling to TPM2 in tpm_tis_gen_interrupt()
by Jarkko Sakkinen
The earlier fix (linked) only partially fixed the locality handling bug
in tpm_tis_gen_interrupt(), i.e. only for TPM 1.x.
Extend the locality handling to cover TPM2.
Cc: Hans de Goede <hdegoede(a)redhat.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/linux-integrity/20210220125534.20707-1-jarkko@kerne…
Fixes: a3fbfae82b4c ("tpm: take TPM chip power gating out of tpm_transmit()")
Reported-by: Lino Sanfilippo <LinoSanfilippo(a)gmx.de>
Signed-off-by: Jarkko Sakkinen <jarkko(a)kernel.org>
---
v1:
* Testing done with Intel NUC5i5MYHE with SLB9665 TPM2 chip.
drivers/char/tpm/tpm_tis_core.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/char/tpm/tpm_tis_core.c b/drivers/char/tpm/tpm_tis_core.c
index a2e0395cbe61..6fa150a3b75e 100644
--- a/drivers/char/tpm/tpm_tis_core.c
+++ b/drivers/char/tpm/tpm_tis_core.c
@@ -709,16 +709,14 @@ static int tpm_tis_gen_interrupt(struct tpm_chip *chip)
cap_t cap;
int ret;
- /* TPM 2.0 */
- if (chip->flags & TPM_CHIP_FLAG_TPM2)
- return tpm2_get_tpm_pt(chip, 0x100, &cap2, desc);
-
- /* TPM 1.2 */
ret = request_locality(chip, 0);
if (ret < 0)
return ret;
- ret = tpm1_getcap(chip, TPM_CAP_PROP_TIS_TIMEOUT, &cap, desc, 0);
+ if (chip->flags & TPM_CHIP_FLAG_TPM2)
+ ret = tpm2_get_tpm_pt(chip, 0x100, &cap2, desc);
+ else
+ ret = tpm1_getcap(chip, TPM_CAP_PROP_TIS_TIMEOUT, &cap, desc, 0);
release_locality(chip, 0);
--
2.31.1
4 years, 7 months
- 2
- 3
stable/linux-5.10.y baseline: 177 runs, 1 regressions (v5.10.36)
by kernelci.org bot
stable/linux-5.10.y baseline: 177 runs, 1 regressions (v5.10.36)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------+-------+---------+----------+-----------+------------
imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.10.y/kernel/v5.10.36/pl…
Test: baseline
Tree: stable
Branch: linux-5.10.y
Describe: v5.10.36
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 72bb632d15f2eabf22b085d79590125a6e2e1aa3
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------+-------+---------+----------+-----------+------------
imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/plan/id/609adba15c731986e3d08f3e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.36/arm64/defconfig/…
HTML log: https://storage.kernelci.org//stable/linux-5.10.y/v5.10.36/arm64/defconfig/…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609adba15c731986e3d08f3f
failing since 9 days (last pass: v5.10.33, first fail: v5.10.34)
4 years, 7 months
- 1
- 0
❌ FAIL: Test report for kernel 5.11.20-rc2 (stable, 60118976)
by CKI Project
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Commit: 601189766731 - Linux 5.11.20-rc2
The results of these automated tests are provided below.
Overall result: FAILED (see details below)
Merge: OK
Compile: OK
Tests: FAILED
All kernel binaries, config files, and logs are available for download here:
https://arr-cki-prod-datawarehouse-public.s3.amazonaws.com/index.html?prefi…
One or more kernel tests failed:
s390x:
❌ Networking tunnel: geneve basic test
ppc64le:
❌ Networking tunnel: geneve basic test
aarch64:
❌ Networking tunnel: geneve basic test
x86_64:
❌ Networking tunnel: geneve basic test
We hope that these logs can help you find the problem quickly. For the full
detail on our testing procedures, please scroll to the bottom of this message.
Please reply to this email if you have any questions about the tests that we
ran or if you have any suggestions on how to make future tests more effective.
,-. ,-.
( C ) ( K ) Continuous
`-',-.`-' Kernel
( I ) Integration
`-'
______________________________________________________________________________
Compile testing
---------------
We compiled the kernel for 4 architectures:
aarch64:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
ppc64le:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
s390x:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
x86_64:
make options: make -j24 INSTALL_MOD_STRIP=1 targz-pkg
Hardware testing
----------------
We booted each kernel and ran the following tests:
aarch64:
Host 1:
✅ Boot test
✅ ACPI table test
✅ ACPI enabled test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ pciutils: update pci ids test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ i2c: i2cdetect sanity
🚧 ✅ Firmware test suite
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ✅ xfstests - btrfs
🚧 ⚡⚡⚡ IPMI driver test
🚧 ⚡⚡⚡ IPMItool loop stress test
🚧 ⚡⚡⚡ Storage blktests
🚧 ⚡⚡⚡ Storage block - filesystem fio test
🚧 ⚡⚡⚡ Storage block - queue scheduler test
🚧 ⚡⚡⚡ Storage nvme - tcp
🚧 ⚡⚡⚡ Storage: lvm device-mapper test
🚧 ⚡⚡⚡ stress: stress-ng
ppc64le:
Host 1:
✅ Boot test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ pciutils: update pci ids test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ trace: ftrace/tracer
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ selinux-policy: serge-testsuite
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ✅ xfstests - btrfs
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
🚧 ✅ Storage block - filesystem fio test
🚧 ✅ Storage block - queue scheduler test
🚧 ✅ Storage nvme - tcp
🚧 ✅ Storage: lvm device-mapper test
s390x:
Host 1:
✅ Boot test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ trace: ftrace/tracer
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
Host 2:
⚡ Internal infrastructure issues prevented one or more tests (marked
with ⚡⚡⚡) from running on this architecture.
This is not the fault of the kernel that was tested.
✅ Boot test
✅ selinux-policy: serge-testsuite
✅ Storage: swraid mdadm raid_module test
🚧 ✅ Storage blktests
🚧 ✅ Storage nvme - tcp
🚧 ⚡⚡⚡ stress: stress-ng
x86_64:
Host 1:
✅ Boot test
✅ ACPI table test
✅ LTP
✅ CIFS Connectathon
✅ POSIX pjd-fstest suites
✅ Loopdev Sanity
✅ jvm - jcstress tests
✅ Memory: fork_mem
✅ Memory function: memfd_create
✅ AMTU (Abstract Machine Test Utility)
✅ Networking bridge: sanity
✅ Ethernet drivers sanity
✅ Networking socket: fuzz
✅ Networking: igmp conformance test
✅ Networking route: pmtu
✅ Networking route_func - local
✅ Networking route_func - forward
✅ Networking TCP: keepalive test
✅ Networking UDP: socket
✅ Networking cki netfilter test
❌ Networking tunnel: geneve basic test
✅ Networking tunnel: gre basic
✅ L2TP basic test
✅ Networking tunnel: vxlan basic
✅ Networking ipsec: basic netns - transport
✅ Networking ipsec: basic netns - tunnel
✅ Libkcapi AF_ALG test
✅ pciutils: sanity smoke test
✅ pciutils: update pci ids test
✅ ALSA PCM loopback test
✅ ALSA Control (mixer) Userspace Element test
✅ storage: SCSI VPD
✅ trace: ftrace/tracer
🚧 ✅ i2c: i2cdetect sanity
🚧 ✅ Firmware test suite
🚧 ✅ Memory function: kaslr
🚧 ✅ audit: audit testsuite test
Host 2:
✅ Boot test
✅ xfstests - ext4
✅ xfstests - xfs
✅ xfstests - nfsv4.2
✅ selinux-policy: serge-testsuite
✅ power-management: cpupower/sanity test
✅ storage: software RAID testing
✅ Storage: swraid mdadm raid_module test
🚧 ✅ CPU: Idle Test
🚧 ❌ xfstests - btrfs
🚧 ✅ xfstests - cifsv3.11
🚧 ✅ IPMI driver test
🚧 ✅ IPMItool loop stress test
🚧 ✅ Storage blktests
🚧 ✅ Storage block - filesystem fio test
🚧 ✅ Storage block - queue scheduler test
🚧 ✅ Storage nvme - tcp
🚧 ✅ Storage: lvm device-mapper test
🚧 ✅ stress: stress-ng
Test sources: https://gitlab.com/cki-project/kernel-tests
💚 Pull requests are welcome for new tests or improvements to existing tests!
Aborted tests
-------------
Tests that didn't complete running successfully are marked with ⚡⚡⚡.
If this was caused by an infrastructure issue, we try to mark that
explicitly in the report.
Waived tests
------------
If the test run included waived tests, they are marked with 🚧. Such tests are
executed but their results are not taken into account. Tests are waived when
their results are not reliable enough, e.g. when they're just introduced or are
being fixed.
Testing timeout
---------------
We aim to provide a report within reasonable timeframe. Tests that haven't
finished running yet are marked with ⏱.
4 years, 7 months
- 1
- 0
stable/linux-5.4.y baseline: 173 runs, 6 regressions (v5.4.118)
by kernelci.org bot
stable/linux-5.4.y baseline: 173 runs, 6 regressions (v5.4.118)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-8 | defconfig | 1
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/job/stable/branch/linux-5.4.y/kernel/v5.4.118/pla…
Test: baseline
Tree: stable
Branch: linux-5.4.y
Describe: v5.4.118
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
SHA: 16022114de9869743d6304290815cdb8a8c7deaa
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
hifive-unleashed-a00 | riscv | lab-baylibre | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac4c5ea4a937c17d08f1c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-8 (riscv64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/riscv/defconfig/g…
HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/riscv/defconfig/g…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac4c5ea4a937c17d08f1d
failing since 173 days (last pass: v5.4.77, first fail: v5.4.78)
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac3b2b7aa79c408d08f21
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac3b2b7aa79c408d08f22
failing since 173 days (last pass: v5.4.77, first fail: v5.4.78)
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac3aa7a502ac493d08f24
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac3aa7a502ac493d08f25
failing since 173 days (last pass: v5.4.77, first fail: v5.4.78)
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac3cfbf1fb62927d08f34
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac3cfbf1fb62927d08f35
failing since 173 days (last pass: v5.4.77, first fail: v5.4.78)
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac35851002e5713d08f1d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac35851002e5713d08f1e
failing since 173 days (last pass: v5.4.77, first fail: v5.4.78)
platform | arch | lab | compiler | defconfig | regressions
---------------------+-------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac34f0b8f716569d08f3b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
HTML log: https://storage.kernelci.org//stable/linux-5.4.y/v5.4.118/arm/versatile_def…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac34f0b8f716569d08f3c
failing since 173 days (last pass: v5.4.77, first fail: v5.4.78)
4 years, 7 months
- 1
- 0
stable-rc/queue/5.10 baseline: 182 runs, 3 regressions (v5.10.35-299-gb60c63dd73a02)
by kernelci.org bot
stable-rc/queue/5.10 baseline: 182 runs, 3 regressions (v5.10.35-299-gb60c63dd73a02)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+-------+---------------+----------+--------------------+------------
imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1
meson-g12b-a311d-khadas-vim3 | arm64 | lab-baylibre | gcc-8 | defconfig | 1
tegra124-nyan-big | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.35…
Test: baseline
Tree: stable-rc
Branch: queue/5.10
Describe: v5.10.35-299-gb60c63dd73a02
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: b60c63dd73a029ca8da93b304328cae9f30e5c31
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+-------+---------------+----------+--------------------+------------
imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac6808f3f194f70d08f8d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.35-299-gb60c63dd73…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.35-299-gb60c63dd73…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac6808f3f194f70d08f8e
failing since 2 days (last pass: v5.10.35-249-g83b7e5089f21a, first fail: v5.10.35-257-g999b6775fb75e)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+-------+---------------+----------+--------------------+------------
meson-g12b-a311d-khadas-vim3 | arm64 | lab-baylibre | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/plan/id/609ac62caf86b79aa2d08f40
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.35-299-gb60c63dd73…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.35-299-gb60c63dd73…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ac62caf86b79aa2d08f41
new failure (last pass: v5.10.35-299-ge46308859abd9)
platform | arch | lab | compiler | defconfig | regressions
-----------------------------+-------+---------------+----------+--------------------+------------
tegra124-nyan-big | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609aec808b7acdb46dd08f56
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.35-299-gb60c63dd73…
HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.35-299-gb60c63dd73…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609aec808b7acdb46dd08f57
new failure (last pass: v5.10.35-257-g999b6775fb75e)
4 years, 7 months
- 1
- 0
+ mmhwpoison-fix-race-with-compound-page-allocation.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm,hwpoison: fix race with compound page allocation
has been added to the -mm tree. Its filename is
mmhwpoison-fix-race-with-compound-page-allocation.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mmhwpoison-fix-race-with-compound…
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mmhwpoison-fix-race-with-compound…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Naoya Horiguchi <naoya.horiguchi(a)nec.com>
Subject: mm,hwpoison: fix race with compound page allocation
When hugetlb page fault (under overcommiting situation) and
memory_failure() race, VM_BUG_ON_PAGE() is triggered by the following
race:
CPU0: CPU1:
gather_surplus_pages()
page = alloc_surplus_huge_page()
memory_failure_hugetlb()
get_hwpoison_page(page)
__get_hwpoison_page(page)
get_page_unless_zero(page)
zero = put_page_testzero(page)
VM_BUG_ON_PAGE(!zero, page)
enqueue_huge_page(h, page)
put_page(page)
__get_hwpoison_page() only checks page refcount before taking additional
one for memory error handling, which is wrong because there's time windows
where compound pages have non-zero refcount during initialization.
So make __get_hwpoison_page() check page status a bit more for a few types
of compound pages. PageSlab() check is added because otherwise "non
anonymous thp" path is wrongly chosen.
Link: https://lkml.kernel.org/r/20210511151016.2310627-2-nao.horiguchi@gmail.com
Fixes: ead07f6a867b ("mm/memory-failure: introduce get_hwpoison_page() for consistent refcount handling")
Signed-off-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com>
Reported-by: Muchun Song <songmuchun(a)bytedance.com>
Cc: Michal Hocko <mhocko(a)suse.com>
Cc: Mike Kravetz <mike.kravetz(a)oracle.com>
Cc: Oscar Salvador <osalvador(a)suse.de>
Cc: Tony Luck <tony.luck(a)intel.com>
Cc: <stable(a)vger.kernel.org> [5.12+]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
mm/memory-failure.c | 55 +++++++++++++++++++++++++-----------------
1 file changed, 34 insertions(+), 21 deletions(-)
--- a/mm/memory-failure.c~mmhwpoison-fix-race-with-compound-page-allocation
+++ a/mm/memory-failure.c
@@ -960,30 +960,43 @@ static int __get_hwpoison_page(struct pa
{
struct page *head = compound_head(page);
- if (!PageHuge(head) && PageTransHuge(head)) {
- /*
- * Non anonymous thp exists only in allocation/free time. We
- * can't handle such a case correctly, so let's give it up.
- * This should be better than triggering BUG_ON when kernel
- * tries to touch the "partially handled" page.
- */
- if (!PageAnon(head)) {
- pr_err("Memory failure: %#lx: non anonymous thp\n",
- page_to_pfn(page));
- return 0;
- }
- }
+ if (PageCompound(page)) {
+ if (PageSlab(page)) {
+ return get_page_unless_zero(page);
+ } else if (PageHuge(head)) {
+ int ret = 0;
- if (get_page_unless_zero(head)) {
- if (head == compound_head(page))
- return 1;
-
- pr_info("Memory failure: %#lx cannot catch tail\n",
- page_to_pfn(page));
- put_page(head);
+ spin_lock(&hugetlb_lock);
+ if (!PageHuge(head))
+ ret = -EBUSY;
+ else if (HPageFreed(head) || HPageMigratable(head))
+ ret = get_page_unless_zero(head);
+ spin_unlock(&hugetlb_lock);
+ return ret;
+ } else if (PageTransHuge(head)) {
+ /*
+ * Non anonymous thp exists only in allocation/free time. We
+ * can't handle such a case correctly, so let's give it up.
+ * This should be better than triggering BUG_ON when kernel
+ * tries to touch the "partially handled" page.
+ */
+ if (!PageAnon(head)) {
+ pr_err("Memory failure: %#lx: non anonymous thp\n",
+ page_to_pfn(page));
+ return 0;
+ }
+ if (get_page_unless_zero(head)) {
+ if (head == compound_head(page))
+ return 1;
+ pr_info("Memory failure: %#lx cannot catch tail\n",
+ page_to_pfn(page));
+ put_page(head);
+ }
+ }
+ return 0;
}
- return 0;
+ return get_page_unless_zero(page);
}
/*
_
Patches currently in -mm which might be from naoya.horiguchi(a)nec.com are
mmhwpoison-fix-race-with-compound-page-allocation.patch
mmhwpoison-make-get_hwpoison_page-call-get_any_page.patch
4 years, 7 months
- 1
- 0
[PATCH 5.12 000/384] 5.12.3-rc1 review
by Greg Kroah-Hartman
This is the start of the stable review cycle for the 5.12.3 release.
There are 384 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Wed, 12 May 2021 10:19:23 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.12.3-rc1…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.12.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.12.3-rc1
Lukasz Luba <lukasz.luba(a)arm.com>
thermal/core/fair share: Lock the thermal zone while looping over instances
brian-sy yang <brian-sy.yang(a)mediatek.com>
thermal/drivers/cpufreq_cooling: Fix slab OOB issue
Rasmus Villemoes <linux(a)rasmusvillemoes.dk>
lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf()
周琰杰 (Zhou Yanjie) <zhouyanjie(a)wanyeetech.com>
pinctrl: Ingenic: Add support for read the pin configuration of X1830.
周琰杰 (Zhou Yanjie) <zhouyanjie(a)wanyeetech.com>
pinctrl: Ingenic: Add missing pins to the JZ4770 MAC MII group.
Benjamin Block <bblock(a)linux.ibm.com>
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
Tian Tao <tiantao6(a)hisilicon.com>
dm integrity: fix missing goto in bitmap_flush_interval error handling
Joe Thornber <ejt(a)redhat.com>
dm space map common: fix division bug in sm_ll_find_free_block()
Joe Thornber <ejt(a)redhat.com>
dm persistent data: packed struct should have an aligned() attribute too
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Restructure trace_clock_global() to never block
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
tracing: Map all PIDs to command lines
Calvin Walton <calvin.walton(a)kepstin.ca>
tools/power turbostat: Fix offset overflow issue in index converting
Marek Vasut <marex(a)denx.de>
rsi: Use resume_noirq for SDIO
Pavel Skripkin <paskripkin(a)gmail.com>
tty: fix memory leak in vc_deallocate
Hou Zhiqiang <Zhiqiang.Hou(a)nxp.com>
PCI: dwc: Move iATU detection earlier
Artur Petrosyan <Arthur.Petrosyan(a)synopsys.com>
usb: dwc2: Fix session request interrupt handler
Yu Chen <chenyu56(a)huawei.com>
usb: dwc3: core: Do core softreset when switch mode
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Fix START_TRANSFER link state check
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Remove FS bInterval_m1 limitation
Dean Anderson <dean(a)sensoray.com>
usb: gadget/function/f_fs string table fix for multiple languages
Hemant Kumar <hemantk(a)codeaurora.org>
usb: gadget: Fix double free of device descriptor pointers
Anirudh Rayabharam <mail(a)anirudhrb.com>
usb: gadget: dummy_hcd: fix gpf in gadget_setup
Palash Oswal <hello(a)oswalpalash.com>
io_uring: Check current->io_uring in io_uring_cancel_sqpoll
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: fix work_exit sqpoll cancellations
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: fix shared sqpoll cancellation hangs
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: remove extra sqpoll submission halting
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: hfi_parser: Check for instance after hfi platform get
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: hfi_parser: Don't initialize parser on v1
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: hfi_cmds: Support plane-actual-info property from v1
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: venc_ctrls: Change default header mode
Stanimir Varbanov <stanimir.varbanov(a)linaro.org>
media: venus: pm_helpers: Set opp clock name for v1
Marco Felsch <m.felsch(a)pengutronix.de>
media: coda: fix macroblocks count control usage
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: v4l2-ctrls: fix reference to freed memory
Ricardo Ribalda <ribalda(a)chromium.org>
media: staging/intel-ipu3: Fix race condition during set_fmt
Ricardo Ribalda <ribalda(a)chromium.org>
media: staging/intel-ipu3: Fix set_fmt error handling
Ricardo Ribalda <ribalda(a)chromium.org>
media: staging/intel-ipu3: Fix memory leak in imu_fmt
Takashi Iwai <tiwai(a)suse.de>
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
Takashi Iwai <tiwai(a)suse.de>
media: dvb-usb: Fix use-after-free access
Peilin Ye <yepeilin.cs(a)gmail.com>
media: dvbdev: Fix memory leak in dvb_media_device_free()
Jan Kara <jack(a)suse.cz>
ext4: Fix occasional generic/418 failure
Theodore Ts'o <tytso(a)mit.edu>
ext4: allow the dax flag to be set and cleared on inline directories
Xu Yihang <xuyihang(a)huawei.com>
ext4: fix error return code in ext4_fc_perform_commit()
Ye Bin <yebin10(a)huawei.com>
ext4: fix ext4_error_err save negative errno into superblock
Fengnan Chang <changfengnan(a)vivo.com>
ext4: fix error code in ext4_commit_super
Ye Bin <yebin10(a)huawei.com>
ext4: always panic when errors=panic is specified
Zhang Yi <yi.zhang(a)huawei.com>
ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
Zhang Yi <yi.zhang(a)huawei.com>
ext4: fix check to prevent false positive report of incorrect used inodes
Jan Kara <jack(a)suse.cz>
ext4: annotate data race in jbd2_journal_dirty_metadata()
Jan Kara <jack(a)suse.cz>
ext4: annotate data race in start_this_handle()
Masahiro Yamada <masahiroy(a)kernel.org>
kbuild: update config_data.gz only when the content of .config is changed
Sean Christopherson <seanjc(a)google.com>
x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
Thomas Gleixner <tglx(a)linutronix.de>
futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
Thomas Gleixner <tglx(a)linutronix.de>
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
Steve French <stfrench(a)microsoft.com>
smb3: do not attempt multichannel to server which does not support it
Steve French <stfrench(a)microsoft.com>
smb3: if max_channels set to more than one channel request multichannel
Steve French <stfrench(a)microsoft.com>
smb3: when mounting with multichannel include it in requested capabilities
Linus Torvalds <torvalds(a)linux-foundation.org>
Fix misc new gcc warnings
Arnd Bergmann <arnd(a)arndb.de>
security: commoncap: fix -Wstringop-overread warning
Frederic Weisbecker <frederic(a)kernel.org>
rcu/nocb: Fix missed nocb_timer requeue
Ignat Korchagin <ignat(a)cloudflare.com>
sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues
Edward Cree <ecree.xilinx(a)gmail.com>
sfc: farch: fix TX queue lookup in TX event handling
Edward Cree <ecree.xilinx(a)gmail.com>
sfc: farch: fix TX queue lookup in TX flush done handling
Hyeongseok Kim <hyeongseok(a)gmail.com>
exfat: fix erroneous discard when clear cluster bit
Sergei Trofimovich <slyfox(a)gentoo.org>
mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1
Vivek Goyal <vgoyal(a)redhat.com>
fuse: fix write deadlock
Heinz Mauelshagen <heinzm(a)redhat.com>
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
Paul Clements <paul.clements(a)us.sios.com>
md/raid1: properly indicate failure when ending a failed write request
Eric Biggers <ebiggers(a)google.com>
crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
Nathan Chancellor <nathan(a)kernel.org>
crypto: arm/curve25519 - Move '.fpu' after '.arch'
Stefan Berger <stefanb(a)linux.ibm.com>
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
Stefan Berger <stefanb(a)linux.ibm.com>
tpm: efi: Use local variable for calculating final log size
Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
intel_th: pci: Add Alder Lake-M support
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/kvm: Fix build error when PPC_MEM_KEYS/PPC_PSERIES=n
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/kvm: Fix PR KVM with KUAP/MEM_KEYS enabled
Tony Ambardar <tony.ambardar(a)gmail.com>
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
Christophe Leroy <christophe.leroy(a)csgroup.eu>
powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR
Sourabh Jain <sourabhjain(a)linux.ibm.com>
powerpc/kexec_file: Use current CPU info while setting up FDT
Mahesh Salgaonkar <mahesh(a)linux.ibm.com>
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
Nicholas Piggin <npiggin(a)gmail.com>
powerpc/powernv: Enable HAIL (HV AIL) for ISA v3.1 processors
Dmitry Safonov <0x7f454c46(a)gmail.com>
powerpc/vdso: Separate vvar vma from vdso
Longpeng(Mike) <longpeng2(a)huawei.com>
iommu/vt-d: Force to flush iotlb before creating superpage
Joel Stanley <joel(a)jms.id.au>
jffs2: Hook up splice_write callback
lizhe <lizhe67(a)huawei.com>
jffs2: Fix kasan slab-out-of-bounds problem
Hansem Ro <hansemro(a)outlook.com>
Input: ili210x - add missing negation for touch indication on ili210x
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
Trond Myklebust <trond.myklebust(a)hammerspace.com>
NFS: Don't discard pNFS layout segments that are marked for return
Randy Dunlap <rdunlap(a)infradead.org>
NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
Marc Zyngier <maz(a)kernel.org>
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
Davide Caratti <dcaratti(a)redhat.com>
net/sched: sch_frag: fix stack OOB read while fragmenting IPv4 packets
Davide Caratti <dcaratti(a)redhat.com>
openvswitch: fix stack OOB read while fragmenting IPv4 packets
Ido Schimmel <idosch(a)nvidia.com>
mlxsw: spectrum_mr: Update egress RIF list before route's action
Chao Yu <chao(a)kernel.org>
f2fs: fix to avoid out-of-bounds memory access
Eric Biggers <ebiggers(a)google.com>
f2fs: fix error handling in f2fs_end_enable_verity()
Guochun Mao <guochun.mao(a)mediatek.com>
ubifs: Only check replay with inode type to judge if inode linked
Marco Elver <elver(a)google.com>
kcsan, debugfs: Move debugfs file creation out of early init
Luis Henriques <lhenriques(a)suse.de>
virtiofs: fix memory leak in virtio_fs_probe()
Theodore Ts'o <tytso(a)mit.edu>
fs: fix reporting supported extra file attributes for statx()
Liao Chang <liaochang1(a)huawei.com>
riscv/kprobe: fix kernel panic when invoking sys_read traced by kprobe
Nathan Chancellor <nathan(a)kernel.org>
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
Bill Wendling <morbo(a)google.com>
arm64/vdso: Discard .note.gnu.property sections in vDSO
BingJing Chang <bingjingc(a)synology.com>
btrfs: fix a potential hole punching failure
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix race when picking most recent mod log operation for an old root
Bas Nieuwenhuizen <bas(a)basnieuwenhuizen.nl>
tools/power/turbostat: Fix turbostat for AMD Zen CPUs
Eckhart Mohr <e.mohr(a)tuxedocomputers.com>
ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
Sami Loone <sami(a)loone.fi>
ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
Kailang Yang <kailang(a)realtek.com>
ALSA: hda/realtek - Headset Mic issue on HP platform
Phil Calvin <phil(a)philcalvin.com>
ALSA: hda/realtek: fix mic boost on Intel NUC 8
Luke D Jones <luke(a)ljones.dev>
ALSA: hda/realtek: GA503 use same quirks as GA401
Jonas Witschel <diabonas(a)archlinux.org>
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G7
Timo Gurr <timo.gurr(a)gmail.com>
ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8
Takashi Iwai <tiwai(a)suse.de>
ALSA: usb-audio: Explicitly set up the clock selector
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
ALSA: sb: Fix two use after free in snd_sb_qsound_build
Takashi Iwai <tiwai(a)suse.de>
ALSA: hda/conexant: Re-order CX5066 quirk table entries
Lv Yunlong <lyl2019(a)mail.ustc.edu.cn>
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
Guangqing Zhu <zhuguangqing83(a)gmail.com>
power: supply: cpcap-battery: fix invalid usage of list cursor
Hou Pu <houpu.main(a)gmail.com>
nvmet: avoid queuing keep-alive timer if it is disabled
Charan Teja Reddy <charante(a)codeaurora.org>
sched,psi: Handle potential task count underflow bugs more gracefully
Harald Freudenberger <freude(a)linux.ibm.com>
s390/archrandom: add parameter check for s390_arch_random_generate
Pavel Begunkov <asml.silence(a)gmail.com>
io_uring: safer sq_creds putting
Gioh Kim <gi-oh.kim(a)cloud.ionos.com>
block/rnbd-clt: Fix missing a memory free when unloading the module
Gioh Kim <gi-oh.kim(a)cloud.ionos.com>
block/rnbd-srv: Prevent a deadlock generated by accessing sysfs in parallel
Peter Zijlstra <peterz(a)infradead.org>
sched,fair: Alternative sched_slice()
Peter Zijlstra <peterz(a)infradead.org>
perf: Rework perf_event_exit_event()
Bart Van Assche <bvanassche(a)acm.org>
scsi: libfc: Fix a format specifier
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
mfd: arizona: Fix rumtime PM imbalance on error
Hubert Streidl <hubert.streidl(a)de.bosch.com>
mfd: da9063: Support SMBus and I2C mode
Xu Yilun <yilun.xu(a)intel.com>
mfd: intel-m10-bmc: Fix the register access range
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix reference counting errors in lpfc_cmpl_els_rsp()
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
Gustavo A. R. Silva <gustavoars(a)kernel.org>
scsi: mpt3sas: Fix out-of-bounds warnings in _ctl_addnl_diag_query
Joshua Aberback <joshua.aberback(a)amd.com>
drm/amd/display: Update DCN302 SR Exit Latency
Guchun Chen <guchun.chen(a)amd.com>
drm/amdgpu: fix NULL pointer dereference
Werner Sembach <wse(a)tuxedocomputers.com>
drm/amd/display: Try YCbCr420 color when YCbCr444 fails
Alex Deucher <alexander.deucher(a)amd.com>
drm/amdgpu/display: fix memory leak for dimgrey cavefish
Arnd Bergmann <arnd(a)arndb.de>
amdgpu: avoid incorrect %hu format string
Qu Huang <jinsdb(a)126.com>
drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
Tong Zhang <ztong0001(a)gmail.com>
drm/radeon: don't evict if not initialized
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amd/display: Fix UBSAN: shift-out-of-bounds warning
Fangzhi Zuo <Jerry.Zuo(a)amd.com>
drm/amd/display: Fix debugfs link_settings entry
Daniel Gomez <daniel(a)qtec.com>
drm/radeon/ttm: Fix memory leak userptr pages
Daniel Gomez <daniel(a)qtec.com>
drm/amdgpu/ttm: Fix memory leak userptr pages
Marijn Suijten <marijn.suijten(a)somainline.org>
drm/msm/mdp5: Do not multiply vclk line count by 100
Marijn Suijten <marijn.suijten(a)somainline.org>
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
Lingutla Chandrasekhar <clingutla(a)codeaurora.org>
sched/fair: Ignore percpu threads for imbalance pulls
Rik van Riel <riel(a)surriel.com>
sched/fair: Bring back select_idle_smt(), but differently
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: gscpa/stv06xx: fix memory leak
Pavel Skripkin <paskripkin(a)gmail.com>
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
media: sun8i-di: Fix runtime PM imbalance in deinterlace_start_streaming
Dinghao Liu <dinghao.liu(a)zju.edu.cn>
media: platform: sti: Fix runtime PM imbalance in regs_show
Yang Yingliang <yangyingliang(a)huawei.com>
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: adv7604: fix possible use-after-free in adv76xx_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
media: tc358743: fix possible use-after-free in tc358743_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
Yang Yingliang <yangyingliang(a)huawei.com>
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
Colin Ian King <colin.king(a)canonical.com>
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
Abhinav Kumar <abhinavk(a)codeaurora.org>
drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver
Akhil P Oommen <akhilpo(a)codeaurora.org>
drm/msm/a6xx: Fix perfcounter oob timeout
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: uvcvideo: Support devices that report an OT as an entity source
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: uvcvideo: Fix XU id print in forward scan
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: vivid: update EDID
Muhammad Usama Anjum <musamaanjum(a)gmail.com>
media: em28xx: fix memory leak
Ewan D. Milne <emilne(a)redhat.com>
scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
Kevin Barnett <kevin.barnett(a)microchip.com>
scsi: smartpqi: Add new PCI IDs
Murthy Bhat <Murthy.Bhat(a)microchip.com>
scsi: smartpqi: Correct request leakage during reset operations
Don Brace <don.brace(a)microchip.com>
scsi: smartpqi: Use host-wide tag space
Carl Philipp Klemm <philipp(a)uvos.xyz>
power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug bounce
Carl Philipp Klemm <philipp(a)uvos.xyz>
power: supply: cpcap-charger: fix small mistake in current to register conversion
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix checking for < 0 for unsigned values
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix incorrect parsing of iMC counters
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Use resctrl/info for feature detection
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix missing options "-n" and "-p"
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Clean up resctrl features check
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix compilation issues for other global variables
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Fix compilation issues for global variables
Fenghua Yu <fenghua.yu(a)intel.com>
selftests/resctrl: Enable gcc checks to detect buffer overflows
Hou Pu <houpu.main(a)gmail.com>
nvmet: return proper error code from discovery ctrl
Carsten Haitzler <carsten.haitzler(a)arm.com>
drm/komeda: Fix bit check to import to value of proper type
Xingui Yang <yangxingui(a)huawei.com>
ata: ahci: Disable SXS for Hisilicon Kunpeng920
Al Cooper <alcooperx(a)gmail.com>
mmc: sdhci-brcmstb: Remove CQE quirk
Adrian Hunter <adrian.hunter(a)intel.com>
mmc: sdhci-pci: Add PCI IDs for Intel LKF
Peng Fan <peng.fan(a)nxp.com>
mmc: sdhci-esdhc-imx: validate pinctrl before use it
Quinn Tran <qutran(a)marvell.com>
scsi: qla2xxx: Fix use after free in bsg
Paolo Valente <paolo.valente(a)linaro.org>
block, bfq: fix weight-raising resume with !low_latency
Dmitry Vyukov <dvyukov(a)google.com>
drm/vkms: fix misuse of WARN_ON
Bart Van Assche <bvanassche(a)acm.org>
scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
xinhui pan <xinhui.pan(a)amd.com>
drm/amdgpu: Fix memory leak
Qingqing Zhuo <qingqing.zhuo(a)amd.com>
drm/amd/display: Fix potential memory leak
Dmytro Laktyushkin <Dmytro.Laktyushkin(a)amd.com>
drm/amd/display: fix dml prefetch validation
Aric Cyr <aric.cyr(a)amd.com>
drm/amd/display: DCHUB underflow counter increasing in some scenarios
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
Kenneth Feng <kenneth.feng(a)amd.com>
drm/amd/pm: fix workload mismatch on vega10
shaoyunl <shaoyun.liu(a)amd.com>
drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
Joshua Aberback <joshua.aberback(a)amd.com>
drm/amd/display: Align cursor cache address to 2KB
Anson Jacob <Anson.Jacob(a)amd.com>
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
Jonathan Kim <jonathan.kim(a)amd.com>
drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
Alex Sierra <alex.sierra(a)amd.com>
drm/amdgpu: enable 48-bit IH timestamp counter
Philip Yang <Philip.Yang(a)amd.com>
drm/amdgpu: enable retry fault wptr overflow
Kiran Gunda <kgunda(a)codeaurora.org>
backlight: qcom-wled: Fix FSC update issue for WLED5
Obeida Shamoun <oshmoun100(a)googlemail.com>
backlight: qcom-wled: Use sink_addr for sync toggle
dongjian <dongjian(a)yulong.com>
power: supply: Use IRQF_ONESHOT
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: v4l2-ctrls.c: initialize flags field of p_fwht_params
Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
media: gspca/sq905.c: fix uninitialized variable
Daniel Niv <danielniv3(a)gmail.com>
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
Julian Wiedmann <jwi(a)linux.ibm.com>
s390/qdio: let driver manage the QAOB
Bryan O'Donoghue <bryan.odonoghue(a)linaro.org>
media: venus: core, venc, vdec: Fix probe dependency error
Hans de Goede <hdegoede(a)redhat.com>
extcon: arizona: Fix various races on driver unbind
Hans de Goede <hdegoede(a)redhat.com>
extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
Matthias Schiffer <matthias.schiffer(a)ew.tq-group.com>
power: supply: bq27xxx: fix power_avg for newer ICs
Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
atomisp: don't let it go past pipes array
Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
Brad Love <brad(a)nextdimension.cc>
media: cx23885: add more quirks for reset DMA on some AMD IOMMU
Pavel Skripkin <paskripkin(a)gmail.com>
media: drivers/media/usb: fix memory leak in zr364xx_probe
Julian Braha <julianbraha(a)gmail.com>
media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
Sean Young <sean(a)mess.org>
media: ite-cir: check for receive overflow
Chaitanya Kulkarni <chaitanya.kulkarni(a)wdc.com>
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
xndcn <xndchn(a)gmail.com>
drm/virtio: fix possible leak/unlock virtio_gpu_object_array
Uladzislau Rezki (Sony) <urezki(a)gmail.com>
kvfree_rcu: Use same set of GFP flags as does single-argument
Barry Song <song.bao.hua(a)hisilicon.com>
sched/topology: fix the issue groups don't span domain->span for NUMA diameter > 2
Vincent Donnefort <vincent.donnefort(a)arm.com>
sched/pelt: Fix task util_est update filtering
Vincent Donnefort <vincent.donnefort(a)arm.com>
sched/fair: Fix task utilization accountability in compute_energy()
Emily Deng <Emily.Deng(a)amd.com>
drm/amdgpu: Fix some unload driver issues
Arunpravin <Arunpravin.PaneerSelvam(a)amd.com>
drm/amd/pm/swsmu: clean up user profile function
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix ADISC handling that never frees nodes
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix PLOGI ACC to be transmit after REG_LOGIN
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix status returned in lpfc_els_retry() error exit path
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix pt2pt connection does not recover after LOGO
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
Lee Jones <lee.jones(a)linaro.org>
drm/amd/display/dc/dce/dce_aux: Remove duplicate line causing 'field overwritten' issue
Xiaogang Chen <xiaogang.chen(a)amd.com>
drm/amdgpu/display: buffer INTERRUPT_LOW_IRQ_CONTEXT interrupt work
Wyatt Wood <wyatt.wood(a)amd.com>
drm/amd/display: Return invalid state if GPINT times out
Aric Cyr <aric.cyr(a)amd.com>
drm/amd/display: Don't optimize bandwidth before disabling planes
Eryk Brol <eryk.brol(a)amd.com>
drm/amd/display: Check for DSC support instead of ASIC revision
Tong Zhang <ztong0001(a)gmail.com>
drm/ast: fix memory leak when unload the driver
Huang Rui <ray.huang(a)amd.com>
drm/amd/pm: do not issue message while write "r" into pp_od_clk_voltage
Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com>
drm/amd/display: Fix MPC OGAM power on/off sequence
Martin Leung <martin.leung(a)amd.com>
drm/amd/display: changing sr exit latency
Thomas Zimmermann <tzimmermann(a)suse.de>
drm/ast: Fix invalid usage of AST_MAX_HWC_WIDTH in cursor atomic_check
Gerd Hoffmann <kraxel(a)redhat.com>
drm/qxl: release shadow on shutdown
Tong Zhang <ztong0001(a)gmail.com>
drm/qxl: do not run release if qxl failed to init
Jared Baldridge <jrb(a)expunge.us>
drm: Added orientation quirk for OneGX1 Pro
Adam Ward <Adam.Ward.opensource(a)diasemi.com>
regulator: da9121: automotive variants identity fix
Josef Bacik <josef(a)toxicpanda.com>
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do proper error handling in btrfs_update_reloc_root
Josef Bacik <josef(a)toxicpanda.com>
btrfs: do proper error handling in create_reloc_root
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix exhaustion of the system chunk array due to concurrent allocations
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix race between marking inode needs to be logged and log syncing
Josef Bacik <josef(a)toxicpanda.com>
btrfs: use btrfs_inode_lock/btrfs_inode_unlock inode lock helpers
David Bauer <mail(a)david-bauer.net>
spi: sync up initial chipselect state
David E. Box <david.e.box(a)linux.intel.com>
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
Shixin Liu <liushixin2(a)huawei.com>
crypto: omap-aes - Fix PM reference leak on omap-aes.c
Shixin Liu <liushixin2(a)huawei.com>
crypto: sa2ul - Fix PM reference leak in sa_ul_probe()
Shixin Liu <liushixin2(a)huawei.com>
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
Shixin Liu <liushixin2(a)huawei.com>
crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
Shixin Liu <liushixin2(a)huawei.com>
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
Shixin Liu <liushixin2(a)huawei.com>
crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
Shixin Liu <liushixin2(a)huawei.com>
crypto: sun4i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
Yang Yingliang <yangyingliang(a)huawei.com>
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
Pavel Machek <pavel(a)ucw.cz>
intel_th: Consistency and off-by-one fix
Hillf Danton <hdanton(a)sina.com>
tty: n_gsm: check error while registering tty devices
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: dwc3: gadget: Check for disabled LPM quirk
Bixuan Cui <cuibixuan(a)huawei.com>
usb: core: hub: Fix PM reference leak in usb_port_resume()
Bixuan Cui <cuibixuan(a)huawei.com>
usb: musb: fix PM reference leak in musb_irq_work()
Yang Yingliang <yangyingliang(a)huawei.com>
usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove()
Heikki Krogerus <heikki.krogerus(a)linux.intel.com>
usb: dwc3: pci: add support for the Intel Alder Lake-M
Wang Li <wangli74(a)huawei.com>
spi: qup: fix PM reference leak in spi_qup_remove()
Wei Yongjun <weiyongjun1(a)huawei.com>
spi: omap-100k: Fix reference leak to master
Wei Yongjun <weiyongjun1(a)huawei.com>
spi: dln2: Fix reference leak to master
Angela Czubak <acz(a)semihalf.com>
resource: Prevent irqresource_disabled() from erasing flags
Dinh Nguyen <dinguyen(a)kernel.org>
clocksource/drivers/dw_apb_timer_of: Add handling for potential memory leak
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
platform/x86: ISST: Account for increased timeout in some cases
Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com>
tools/power/x86/intel-speed-select: Increase string size
Ludovic Desroches <ludovic.desroches(a)microchip.com>
ARM: dts: at91: change the key code of the gpio key
Loic Poulain <loic.poulain(a)linaro.org>
bus: mhi: pci_generic: Implement PCI shutdown callback
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Clear context for stopped channels from remove()
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: prevent double-fetch of transfer and transfer event TRBs
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: fix potential array out of bounds with several interrupters
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: check control context is valid before dereferencing it.
Mathias Nyman <mathias.nyman(a)linux.intel.com>
xhci: check port array allocation was successful before dereferencing it
Russ Weight <russell.h.weight(a)intel.com>
fpga: dfl: pci: add DID for D5005 PAC cards
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
usb: xhci-mtk: support quirk to disable usb2 lpm
Eric Biggers <ebiggers(a)google.com>
random: initialize ChaCha20 constants with correct endianness
Robin Murphy <robin.murphy(a)arm.com>
perf/arm_pmu_platform: Fix error handling
Robin Murphy <robin.murphy(a)arm.com>
perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com>
soundwire: cadence: only prepare attached devices on clock stop
Jerome Forissier <jerome(a)forissier.org>
tee: optee: do not check memref size on return from Secure World
Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm>
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
Dmitry Osipenko <digetx(a)gmail.com>
soc/tegra: pmc: Fix completion of power-gate toggling
Nathan Chancellor <nathan(a)kernel.org>
efi/libstub: Add $(CLANG_FLAGS) to x86 flags
Nathan Chancellor <nathan(a)kernel.org>
x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
John Millikin <john(a)john-millikin.com>
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Linus Walleij <linus.walleij(a)linaro.org>
ARM: dts: ux500: Fix up TVK R3 sensors
Rafał Miłecki <rafal(a)milecki.pl>
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
Andre Przywara <andre.przywara(a)arm.com>
kselftest/arm64: mte: Fix MTE feature detection
Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
PCI: PM: Do not read power state in pci_enable_device_flags()
Dmitry Osipenko <digetx(a)gmail.com>
ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
Andre Przywara <andre.przywara(a)arm.com>
kselftest/arm64: mte: Fix compilation with native compiler
Thinh Nguyen <Thinh.Nguyen(a)synopsys.com>
usb: xhci: Fix port minor revision
Wesley Cheng <wcheng(a)codeaurora.org>
usb: dwc3: gadget: Ignore EP queue requests during bus reset
Ruslan Bilovol <ruslan.bilovol(a)gmail.com>
usb: gadget: f_uac1: validate input parameters
Ruslan Bilovol <ruslan.bilovol(a)gmail.com>
usb: gadget: f_uac2: validate input parameters
Vitaly Kuznetsov <vkuznets(a)redhat.com>
genirq/matrix: Prevent allocation counter corruption
Longfang Liu <liulongfang(a)huawei.com>
crypto: hisilicon/sec - fixes a printing error
Joerg Roedel <jroedel(a)suse.de>
x86/sev: Do not require Hypervisor CPUID bit for SEV guests
Pawel Laszczak <pawell(a)cadence.com>
usb: webcam: Invalid size of Processing Unit Descriptor
Pawel Laszczak <pawell(a)cadence.com>
usb: gadget: uvc: add bInterval checking for HS mode
Hui Tang <tanghui20(a)huawei.com>
crypto: qat - fix unmap invalid dma address
Ard Biesheuvel <ardb(a)kernel.org>
crypto: api - check for ERR pointers in crypto_destroy_tfm()
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Process execution environment changes serially
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Destroy SBL devices when moving to mission mode
Loic Poulain <loic.poulain(a)linaro.org>
bus: mhi: pci_generic: No-Op for device_wake operations
David Bauer <mail(a)david-bauer.net>
spi: ath79: remove spi-master setup and cleanup assignment
David Bauer <mail(a)david-bauer.net>
spi: ath79: always call chipselect function
karthik alapati <mail(a)karthek.com>
staging: wimax/i2400m: fix byte-order issue
Tony Lindgren <tony(a)atomide.com>
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
Dmitry Osipenko <digetx(a)gmail.com>
cpuidle: tegra: Fix C7 idling state on Tegra114
Phillip Potter <phil(a)philpotter.co.uk>
fbdev: zero-fill colormap in fbcmap.c
Chen Jun <chenjun102(a)huawei.com>
posix-timers: Preserve return value in clock_adjtime32()
Johannes Thumshirn <johannes.thumshirn(a)wdc.com>
btrfs: zoned: fail mount if the device does not support zone append
Filipe Manana <fdmanana(a)suse.com>
btrfs: zoned: fix unpaired block group unfreeze during device replace
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix race between transaction aborts and fsyncs leading to use-after-free
Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
intel_th: pci: Add Rocket Lake CPU support
Filipe Manana <fdmanana(a)suse.com>
btrfs: fix metadata extent leak after failure to create subvolume
Maciej W. Rozycki <macro(a)orcam.me.uk>
x86/build: Disable HIGHMEM64G selection for M486SX
Qu Wenruo <wqu(a)suse.com>
btrfs: handle remount to no compress during compression
Aurelien Aptel <aaptel(a)suse.com>
smb2: fix use-after-free in smb2_ioctl_query_info()
Paulo Alcantara <pc(a)cjr.nz>
cifs: fix regression when mounting shares with prefix paths
Shyam Prasad N <sprasad(a)microsoft.com>
cifs: detect dead connections only when echoes are enabled.
David Disseldorp <ddiss(a)suse.de>
cifs: fix leak in cifs_smb3_do_mount() ctx
Eugene Korenevsky <ekorenevsky(a)astralinux.ru>
cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
Paul Aurich <paul(a)darkrain42.org>
cifs: Return correct error code from smb2_get_enc_key
He Ying <heying24(a)huawei.com>
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
Ulf Hansson <ulf.hansson(a)linaro.org>
mmc: core: Fix hanging on I/O during system suspend for removable cards
Seunghui Lee <sh043.lee(a)samsung.com>
mmc: core: Set read only for SD cards with permanent write protect bit
DooHyun Hwang <dh0421.hwang(a)samsung.com>
mmc: core: Do a power cycle when the CMD11 fails
Avri Altman <avri.altman(a)wdc.com>
mmc: block: Issue a cache flush only when it's enabled
Avri Altman <avri.altman(a)wdc.com>
mmc: block: Update ext_csd.cache_ctrl if it was written
Aniruddha Tvs Rao <anrao(a)nvidia.com>
mmc: sdhci-tegra: Add required callbacks to set/clear CQE_EN bit
Adrian Hunter <adrian.hunter(a)intel.com>
mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers
Pradeep P V K <pragalla(a)codeaurora.org>
mmc: sdhci: Check for reset prior to DMA address unmap
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mmc: uniphier-sd: Fix a resource leak in the remove function
Christophe JAILLET <christophe.jaillet(a)wanadoo.fr>
mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Block PCI config access from userspace during reset
Sreekanth Reddy <sreekanth.reddy(a)broadcom.com>
scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES
Arun Easi <aeasi(a)marvell.com>
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
James Smart <jsmart2021(a)gmail.com>
scsi: lpfc: Fix rmmod crash due to bad ring pointers to abort_iotag
Roman Bolshakov <r.bolshakov(a)yadro.com>
scsi: qla2xxx: Reserve extra IRQ vectors
Ilya Dryomov <idryomov(a)gmail.com>
libceph: allow addrvecs with a single NONE/blank address
Ilya Dryomov <idryomov(a)gmail.com>
libceph: bump CephXAuthenticate encoding version
Tudor Ambarus <tudor.ambarus(a)microchip.com>
spi: spi-ti-qspi: Free DMA resources
Christophe Kerello <christophe.kerello(a)foss.st.com>
spi: stm32-qspi: fix pm_runtime usage_count counter
Gao Xiang <hsiangkao(a)redhat.com>
erofs: add unsupported inode i_format check
Gustavo A. R. Silva <gustavoars(a)kernel.org>
mtd: physmap: physmap-bt1-rom: Fix unintentional stack access
Kai Stuhlemmer (ebee Engineering) <kai.stuhlemmer(a)ebee.de>
mtd: rawnand: atmel: Update ecc_stats.corrected counter
Alexander Lobakin <alobakin(a)pm.me>
mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
Tudor Ambarus <tudor.ambarus(a)microchip.com>
Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
Xiang Chen <chenxiang66(a)hisilicon.com>
mtd: spi-nor: core: Fix an issue of releasing resources during read/write
Jim Quinlan <jim2101024(a)gmail.com>
reset: add missing empty function reset_control_rearm()
Davidlohr Bueso <dave(a)stgolabs.net>
fs/epoll: restore waking from ep_done_scan()
Jeffrey Mitchell <jeffrey.mitchell(a)starlab.io>
ecryptfs: fix kernel panic with null dev_name
Chunfeng Yun <chunfeng.yun(a)mediatek.com>
arm64: dts: mt8173: fix property typo of 'phys' in dsi node
Marek Behún <kabel(a)kernel.org>
arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
Ard Biesheuvel <ardb(a)kernel.org>
ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
Steven Rostedt (VMware) <rostedt(a)goodmis.org>
ftrace: Handle commands when closing set_ftrace_filter file
Mark Langsdorf <mlangsdo(a)redhat.com>
ACPI: custom_method: fix a possible memory leak
Mark Langsdorf <mlangsdo(a)redhat.com>
ACPI: custom_method: fix potential use-after-free issue
Stefan Berger <stefanb(a)linux.ibm.com>
tpm: acpi: Check eventlog signature before using it
Jason Wang <jasowang(a)redhat.com>
vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
Vineeth Vijayan <vneethv(a)linux.ibm.com>
s390/cio: remove invalid condition on IO_SCH_UNREG
Tony Krowiak <akrowiak(a)linux.ibm.com>
s390/vfio-ap: fix circular lockdep when setting/clearing crypto masks
Harald Freudenberger <freude(a)linux.ibm.com>
s390/zcrypt: fix zcard and zqueue hot-unplug memleak
Vasily Gorbik <gor(a)linux.ibm.com>
s390/disassembler: increase ebpf disasm buffer size
Shuo Chen <shuochen(a)google.com>
dyndbg: fix parsing file query without a line-range suffix
Mathias Krause <minipli(a)grsecurity.net>
nitro_enclaves: Fix stale file descriptors on failed usercopy
Loic Poulain <loic.poulain(a)linaro.org>
bus: mhi: core: Fix invalid error returning in mhi_queue
Loic Poulain <loic.poulain(a)linaro.org>
bus: mhi: core: Fix MHI runtime_pm behavior
Loic Poulain <loic.poulain(a)linaro.org>
bus: mhi: pci_generic: Remove WQ_MEM_RECLAIM flag from state workqueue
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Add missing checks for MMIO register entries
Jeffrey Hugo <jhugo(a)codeaurora.org>
bus: mhi: core: Sanity check values from remote device before use
Bhaumik Bhatt <bbhatt(a)codeaurora.org>
bus: mhi: core: Clear configuration from channel context during reset
Jeffrey Hugo <jhugo(a)codeaurora.org>
bus: mhi: core: Fix check for syserr at power_up
-------------
Diffstat:
Makefile | 12 +-
arch/arm/boot/compressed/Makefile | 4 +-
arch/arm/boot/dts/at91-sam9x60ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d2_icp.dts | 3 +-
arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 3 +-
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 3 +-
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 3 +-
arch/arm/boot/dts/at91sam9260ek.dts | 3 +-
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 3 +-
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4 +-
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4 +-
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 +-
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 +-
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4 +-
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 +-
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 +-
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4 +-
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4 +-
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4 +-
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4 +-
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 +-
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 +-
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 +-
arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 +-
arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 4 +-
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 +-
arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 4 +-
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi | 73 +++--
arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2 +-
arch/arm/crypto/curve25519-core.S | 2 +-
.../arm64/boot/dts/freescale/imx8mq-librem5-r3.dts | 4 +
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3 +-
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +-
arch/arm64/kernel/vdso/vdso.lds.S | 8 +-
arch/powerpc/include/asm/mmu_context.h | 2 +-
arch/powerpc/include/asm/reg.h | 1 +
arch/powerpc/include/uapi/asm/errno.h | 1 +
arch/powerpc/kernel/eeh.c | 11 +-
arch/powerpc/kernel/setup_64.c | 19 +-
arch/powerpc/kernel/vdso.c | 54 +++-
arch/powerpc/kexec/file_load_64.c | 92 ++++++
arch/powerpc/kvm/book3s_64_mmu_host.c | 2 +
arch/powerpc/lib/Makefile | 3 +
arch/riscv/kernel/probes/kprobes.c | 4 +-
arch/s390/crypto/arch_random.c | 4 +
arch/s390/include/asm/qdio.h | 22 +-
arch/s390/kernel/dis.c | 2 +-
arch/x86/Kconfig | 2 +-
arch/x86/Makefile | 1 +
arch/x86/boot/compressed/Makefile | 1 +
arch/x86/boot/compressed/mem_encrypt.S | 6 -
arch/x86/kernel/cpu/common.c | 2 +-
arch/x86/kernel/sev-es-shared.c | 6 +-
arch/x86/mm/mem_encrypt_identity.c | 35 +--
block/bfq-iosched.c | 10 +-
crypto/api.c | 2 +-
crypto/rng.c | 10 +-
drivers/acpi/arm64/gtdt.c | 10 +-
drivers/acpi/custom_method.c | 4 +-
drivers/ata/ahci.c | 5 +
drivers/ata/ahci.h | 1 +
drivers/ata/libahci.c | 5 +
drivers/block/rnbd/rnbd-clt-sysfs.c | 10 +-
drivers/block/rnbd/rnbd-srv.c | 4 +-
drivers/bus/mhi/core/init.c | 29 +-
drivers/bus/mhi/core/main.c | 177 +++++++++---
drivers/bus/mhi/core/pm.c | 10 +-
drivers/bus/mhi/pci_generic.c | 25 ++
drivers/bus/ti-sysc.c | 49 ++++
drivers/char/random.c | 4 +-
drivers/char/tpm/eventlog/acpi.c | 33 ++-
drivers/char/tpm/eventlog/common.c | 3 +
drivers/char/tpm/eventlog/efi.c | 29 +-
drivers/clk/socfpga/clk-gate-a10.c | 1 +
drivers/clocksource/dw_apb_timer_of.c | 26 +-
drivers/cpuidle/cpuidle-tegra.c | 12 +-
.../crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 2 +-
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c | 2 +-
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c | 2 +-
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c | 2 +-
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 2 +-
.../crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2 +-
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2 +-
drivers/crypto/hisilicon/sec2/sec_crypto.c | 2 +-
drivers/crypto/omap-aes.c | 7 +-
drivers/crypto/qat/qat_common/qat_algs.c | 11 +-
drivers/crypto/sa2ul.c | 2 +-
drivers/crypto/stm32/stm32-cryp.c | 4 +-
drivers/crypto/stm32/stm32-hash.c | 8 +-
drivers/extcon/extcon-arizona.c | 57 ++--
drivers/firmware/efi/libstub/Makefile | 3 +-
drivers/fpga/dfl-pci.c | 18 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9 +-
drivers/gpu/drm/amd/amdgpu/vega10_ih.c | 32 +--
drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 34 +--
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7 +-
.../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 17 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 26 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 14 +-
.../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 15 +-
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 115 +++++---
drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 3 +
.../amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 4 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +-
drivers/gpu/drm/amd/display/dc/dce/dce_aux.h | 1 -
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 15 +-
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 5 +-
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c | 24 +-
.../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 +-
.../drm/amd/display/dc/dcn302/dcn302_resource.c | 2 +-
.../amd/display/dc/dml/dcn20/display_mode_vba_20.c | 1 +
.../display/dc/dml/dcn20/display_mode_vba_20v2.c | 1 +
.../display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 28 +-
.../dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 28 +-
.../display/dc/dml/dcn21/display_rq_dlg_calc_21.c | 28 +-
.../display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 28 +-
.../amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 28 +-
.../gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 14 -
.../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 2 +-
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 34 +--
drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 38 ---
drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 18 --
drivers/gpu/drm/arm/display/include/malidp_utils.h | 3 -
.../gpu/drm/arm/display/komeda/komeda_pipeline.c | 16 +-
.../drm/arm/display/komeda/komeda_pipeline_state.c | 19 +-
drivers/gpu/drm/ast/ast_drv.c | 2 +
drivers/gpu/drm/ast/ast_mode.c | 2 +-
drivers/gpu/drm/drm_panel_orientation_quirks.c | 14 +
drivers/gpu/drm/i915/intel_pm.c | 2 +-
drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 12 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 18 +-
drivers/gpu/drm/msm/dp/dp_hpd.c | 4 +-
drivers/gpu/drm/qxl/qxl_display.c | 4 +
drivers/gpu/drm/qxl/qxl_drv.c | 2 +
drivers/gpu/drm/radeon/radeon_object.c | 2 +
drivers/gpu/drm/radeon/radeon_ttm.c | 5 +-
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 2 +-
drivers/gpu/drm/virtio/virtgpu_object.c | 1 +
drivers/gpu/drm/vkms/vkms_crtc.c | 3 +-
drivers/hwtracing/intel_th/gth.c | 4 +-
drivers/hwtracing/intel_th/pci.c | 10 +
drivers/input/touchscreen/ili210x.c | 2 +-
drivers/iommu/intel/iommu.c | 52 +++-
drivers/irqchip/irq-gic-v3.c | 8 +-
drivers/md/dm-integrity.c | 1 +
drivers/md/dm-raid.c | 34 ++-
drivers/md/dm-rq.c | 2 +
drivers/md/persistent-data/dm-btree-internal.h | 4 +-
drivers/md/persistent-data/dm-space-map-common.c | 2 +
drivers/md/persistent-data/dm-space-map-common.h | 8 +-
drivers/md/raid1.c | 2 +
drivers/media/dvb-core/dvbdev.c | 1 +
drivers/media/i2c/adv7511-v4l2.c | 2 +-
drivers/media/i2c/adv7604.c | 2 +-
drivers/media/i2c/adv7842.c | 2 +-
drivers/media/i2c/tc358743.c | 2 +-
drivers/media/i2c/tda1997x.c | 2 +-
drivers/media/pci/cx23885/cx23885-core.c | 9 +
drivers/media/pci/saa7164/saa7164-encoder.c | 20 +-
drivers/media/pci/sta2x11/Kconfig | 1 +
drivers/media/platform/coda/coda-common.c | 4 +-
drivers/media/platform/qcom/venus/core.c | 30 +-
drivers/media/platform/qcom/venus/hfi_cmds.c | 24 +-
drivers/media/platform/qcom/venus/hfi_parser.c | 12 +-
drivers/media/platform/qcom/venus/pm_helpers.c | 47 ++--
drivers/media/platform/qcom/venus/pm_helpers.h | 7 +-
drivers/media/platform/qcom/venus/venc_ctrls.c | 2 +-
drivers/media/platform/sti/bdisp/bdisp-debug.c | 2 +-
drivers/media/platform/sunxi/sun8i-di/sun8i-di.c | 2 +-
drivers/media/rc/ite-cir.c | 8 +-
drivers/media/test-drivers/vivid/vivid-core.c | 6 +-
drivers/media/usb/dvb-usb/dvb-usb-init.c | 90 ++++--
drivers/media/usb/dvb-usb/dvb-usb.h | 2 +-
drivers/media/usb/em28xx/em28xx-dvb.c | 1 +
drivers/media/usb/gspca/gspca.c | 2 +
drivers/media/usb/gspca/gspca.h | 1 +
drivers/media/usb/gspca/sq905.c | 2 +-
drivers/media/usb/gspca/stv06xx/stv06xx.c | 9 +
drivers/media/usb/uvc/uvc_driver.c | 34 ++-
drivers/media/usb/zr364xx/zr364xx.c | 13 +-
drivers/media/v4l2-core/v4l2-ctrls.c | 139 +++++-----
drivers/mfd/arizona-irq.c | 2 +-
drivers/mfd/da9063-i2c.c | 10 +
drivers/mmc/core/block.c | 16 ++
drivers/mmc/core/core.c | 76 +----
drivers/mmc/core/core.h | 17 +-
drivers/mmc/core/host.c | 40 ++-
drivers/mmc/core/mmc.c | 7 +
drivers/mmc/core/mmc_ops.c | 4 +-
drivers/mmc/core/sd.c | 6 +
drivers/mmc/core/sdio.c | 28 +-
drivers/mmc/host/sdhci-brcmstb.c | 1 -
drivers/mmc/host/sdhci-esdhc-imx.c | 2 +-
drivers/mmc/host/sdhci-pci-core.c | 29 ++
drivers/mmc/host/sdhci-pci.h | 2 +
drivers/mmc/host/sdhci-tegra.c | 32 +++
drivers/mmc/host/sdhci.c | 60 ++--
drivers/mmc/host/uniphier-sd.c | 5 +-
drivers/mtd/maps/physmap-bt1-rom.c | 2 +-
drivers/mtd/nand/raw/atmel/nand-controller.c | 6 +-
drivers/mtd/nand/spi/core.c | 2 +
drivers/mtd/spi-nor/core.c | 33 +++
drivers/mtd/spi-nor/macronix.c | 3 -
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 30 +-
drivers/net/ethernet/sfc/efx_channels.c | 2 +
drivers/net/ethernet/sfc/farch.c | 16 +-
drivers/net/wireless/rsi/rsi_91x_sdio.c | 2 +-
drivers/nvme/target/admin-cmd.c | 10 +-
drivers/nvme/target/discovery.c | 6 +-
drivers/pci/controller/dwc/pcie-designware-ep.c | 2 +
drivers/pci/controller/dwc/pcie-designware-host.c | 1 +
drivers/pci/controller/dwc/pcie-designware.c | 11 +-
drivers/pci/controller/dwc/pcie-designware.h | 1 +
drivers/pci/pci.c | 16 +-
drivers/perf/arm_pmu_platform.c | 9 +-
drivers/phy/ti/phy-twl4030-usb.c | 2 +-
drivers/pinctrl/pinctrl-ingenic.c | 44 ++-
drivers/platform/x86/intel_pmc_core.c | 19 +-
.../x86/intel_speed_select_if/isst_if_mbox_pci.c | 33 ++-
drivers/power/supply/bq27xxx_battery.c | 51 ++--
drivers/power/supply/cpcap-battery.c | 2 +-
drivers/power/supply/cpcap-charger.c | 5 +-
drivers/power/supply/generic-adc-battery.c | 2 +-
drivers/power/supply/lp8788-charger.c | 2 +-
drivers/power/supply/pm2301_charger.c | 2 +-
drivers/power/supply/s3c_adc_battery.c | 2 +-
drivers/power/supply/tps65090-charger.c | 2 +-
drivers/power/supply/tps65217_charger.c | 2 +-
drivers/regulator/da9121-regulator.c | 80 ++++--
drivers/regulator/da9121-regulator.h | 13 +
drivers/s390/cio/device.c | 3 +-
drivers/s390/cio/qdio.h | 10 -
drivers/s390/cio/qdio_main.c | 63 +----
drivers/s390/cio/qdio_setup.c | 49 +---
drivers/s390/crypto/vfio_ap_ops.c | 308 ++++++++++++++-------
drivers/s390/crypto/vfio_ap_private.h | 2 +
drivers/s390/crypto/zcrypt_card.c | 1 +
drivers/s390/crypto/zcrypt_queue.c | 1 +
drivers/s390/net/qeth_core.h | 3 +-
drivers/s390/net/qeth_core_main.c | 102 ++++---
drivers/s390/scsi/zfcp_qdio.c | 7 +-
drivers/scsi/device_handler/scsi_dh_alua.c | 5 +-
drivers/scsi/libfc/fc_lport.c | 2 +-
drivers/scsi/lpfc/lpfc_attr.c | 75 +++--
drivers/scsi/lpfc/lpfc_crtn.h | 7 +-
drivers/scsi/lpfc/lpfc_els.c | 99 +------
drivers/scsi/lpfc/lpfc_hbadisc.c | 10 +-
drivers/scsi/lpfc/lpfc_hw4.h | 174 +-----------
drivers/scsi/lpfc/lpfc_init.c | 112 +-------
drivers/scsi/lpfc/lpfc_mbox.c | 36 ---
drivers/scsi/lpfc/lpfc_nportdisc.c | 254 ++++++-----------
drivers/scsi/lpfc/lpfc_nvmet.c | 1 -
drivers/scsi/lpfc/lpfc_sli.c | 63 +++--
drivers/scsi/mpt3sas/mpt3sas_base.c | 4 +
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 5 +-
drivers/scsi/mpt3sas/mpt3sas_ctl.h | 12 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 4 +-
drivers/scsi/qla2xxx/qla_attr.c | 8 +-
drivers/scsi/qla2xxx/qla_bsg.c | 3 +-
drivers/scsi/qla2xxx/qla_isr.c | 4 +-
drivers/scsi/qla2xxx/qla_os.c | 7 -
drivers/scsi/smartpqi/smartpqi_init.c | 161 +++++++++++
drivers/soc/tegra/pmc.c | 70 ++++-
drivers/soundwire/cadence_master.c | 10 +-
drivers/spi/spi-ath79.c | 3 +-
drivers/spi/spi-dln2.c | 2 +-
drivers/spi/spi-omap-100k.c | 6 +-
drivers/spi/spi-qup.c | 2 +-
drivers/spi/spi-stm32-qspi.c | 18 +-
drivers/spi/spi-ti-qspi.c | 20 +-
drivers/spi/spi.c | 16 +-
drivers/staging/media/atomisp/pci/atomisp_fops.c | 3 +
drivers/staging/media/imx/imx-media-capture.c | 2 +-
drivers/staging/media/ipu3/ipu3-v4l2.c | 36 ++-
drivers/staging/wimax/i2400m/op-rfkill.c | 2 +-
drivers/target/target_core_pscsi.c | 3 +-
drivers/tee/optee/core.c | 10 -
drivers/thermal/cpufreq_cooling.c | 2 +-
drivers/thermal/gov_fair_share.c | 4 +
drivers/tty/n_gsm.c | 14 +-
drivers/tty/vt/vt.c | 1 +
drivers/usb/core/hub.c | 2 +-
drivers/usb/dwc2/core_intr.c | 8 +
drivers/usb/dwc3/core.c | 29 ++
drivers/usb/dwc3/core.h | 9 +-
drivers/usb/dwc3/dwc3-pci.c | 4 +
drivers/usb/dwc3/gadget.c | 41 ++-
drivers/usb/gadget/config.c | 4 +
drivers/usb/gadget/function/f_fs.c | 3 +-
drivers/usb/gadget/function/f_uac1.c | 43 +++
drivers/usb/gadget/function/f_uac2.c | 39 ++-
drivers/usb/gadget/function/f_uvc.c | 8 +-
drivers/usb/gadget/legacy/webcam.c | 1 +
drivers/usb/gadget/udc/dummy_hcd.c | 23 +-
drivers/usb/gadget/udc/tegra-xudc.c | 2 +-
drivers/usb/host/xhci-mem.c | 12 +
drivers/usb/host/xhci-mtk.c | 3 +
drivers/usb/host/xhci-mtk.h | 1 +
drivers/usb/host/xhci-ring.c | 42 ++-
drivers/usb/host/xhci.c | 14 +-
drivers/usb/musb/musb_core.c | 2 +-
drivers/vhost/vdpa.c | 1 +
drivers/video/backlight/qcom-wled.c | 29 +-
drivers/video/fbdev/core/fbcmap.c | 8 +-
drivers/virt/nitro_enclaves/ne_misc_dev.c | 43 ++-
fs/btrfs/block-group.c | 58 +++-
fs/btrfs/btrfs_inode.h | 15 +
fs/btrfs/compression.c | 11 +-
fs/btrfs/ctree.c | 20 ++
fs/btrfs/delayed-inode.c | 4 +-
fs/btrfs/file.c | 34 +--
fs/btrfs/inode.c | 4 +-
fs/btrfs/ioctl.c | 44 +--
fs/btrfs/reflink.c | 4 +-
fs/btrfs/relocation.c | 50 +++-
fs/btrfs/scrub.c | 5 +-
fs/btrfs/transaction.c | 17 +-
fs/btrfs/transaction.h | 9 +-
fs/btrfs/zoned.c | 7 +
fs/cifs/cifsfs.c | 2 +-
fs/cifs/connect.c | 25 +-
fs/cifs/fs_context.c | 7 +
fs/cifs/sess.c | 6 +
fs/cifs/smb2ops.c | 18 +-
fs/cifs/smb2pdu.c | 5 +
fs/ecryptfs/main.c | 6 +
fs/erofs/erofs_fs.h | 3 +
fs/erofs/inode.c | 7 +
fs/eventpoll.c | 6 +
fs/exfat/balloc.c | 11 +-
fs/ext4/fast_commit.c | 4 +-
fs/ext4/file.c | 25 +-
fs/ext4/ialloc.c | 51 ++--
fs/ext4/ioctl.c | 6 +
fs/ext4/mmp.c | 2 +-
fs/ext4/super.c | 16 +-
fs/f2fs/node.c | 3 +
fs/f2fs/verity.c | 75 +++--
fs/fuse/file.c | 41 ++-
fs/fuse/fuse_i.h | 1 +
fs/fuse/virtio_fs.c | 1 +
fs/io_uring.c | 70 +++--
fs/jbd2/transaction.c | 15 +-
fs/jffs2/file.c | 1 +
fs/jffs2/scan.c | 2 +-
fs/nfs/fs_context.c | 12 +
fs/nfs/pnfs.c | 7 +-
fs/stat.c | 8 +
fs/ubifs/replay.c | 3 +-
include/crypto/acompress.h | 2 +
include/crypto/aead.h | 2 +
include/crypto/akcipher.h | 2 +
include/crypto/chacha.h | 9 +-
include/crypto/hash.h | 4 +
include/crypto/kpp.h | 2 +
include/crypto/rng.h | 2 +
include/crypto/skcipher.h | 2 +
include/linux/ioport.h | 2 +-
include/linux/mfd/da9063/registers.h | 3 +
include/linux/mfd/intel-m10-bmc.h | 2 +-
include/linux/mmc/host.h | 3 -
include/linux/perf_event.h | 1 +
include/linux/power/bq27xxx_battery.h | 1 -
include/linux/reset.h | 5 +
include/media/v4l2-ctrls.h | 12 +-
include/scsi/libfcoe.h | 2 +-
include/uapi/linux/usb/video.h | 3 +-
kernel/.gitignore | 1 +
kernel/Makefile | 9 +-
kernel/events/core.c | 142 +++++-----
kernel/futex.c | 7 +-
kernel/irq/matrix.c | 4 +-
kernel/kcsan/core.c | 2 -
kernel/kcsan/debugfs.c | 4 +-
kernel/kcsan/kcsan.h | 5 -
kernel/rcu/tree.c | 2 +-
kernel/rcu/tree_plugin.h | 7 +-
kernel/sched/fair.c | 102 ++++++-
kernel/sched/features.h | 3 +
kernel/sched/psi.c | 5 +-
kernel/sched/topology.c | 91 ++++--
kernel/time/posix-timers.c | 4 +-
kernel/trace/ftrace.c | 5 +-
kernel/trace/trace.c | 41 +--
kernel/trace/trace_clock.c | 44 ++-
lib/dynamic_debug.c | 2 +-
lib/vsprintf.c | 2 -
mm/page_alloc.c | 30 +-
net/bluetooth/ecdh_helper.h | 2 +-
net/ceph/auth_x.c | 2 +-
net/ceph/decode.c | 20 +-
net/openvswitch/actions.c | 8 +-
net/sched/sch_frag.c | 8 +-
security/commoncap.c | 2 +-
sound/isa/sb/emu8000.c | 4 +-
sound/isa/sb/sb16_csp.c | 8 +-
sound/pci/hda/patch_conexant.c | 14 +-
sound/pci/hda/patch_realtek.c | 52 +++-
sound/usb/clock.c | 18 +-
sound/usb/mixer_maps.c | 12 +
tools/power/x86/intel-speed-select/isst-display.c | 12 +-
tools/power/x86/turbostat/turbostat.c | 19 +-
tools/testing/selftests/arm64/mte/Makefile | 2 -
.../testing/selftests/arm64/mte/mte_common_util.c | 13 +-
tools/testing/selftests/resctrl/Makefile | 2 +-
tools/testing/selftests/resctrl/cache.c | 8 +-
tools/testing/selftests/resctrl/cat_test.c | 12 +-
tools/testing/selftests/resctrl/cqm_test.c | 14 +-
tools/testing/selftests/resctrl/fill_buf.c | 4 +-
tools/testing/selftests/resctrl/mba_test.c | 2 +-
tools/testing/selftests/resctrl/mbm_test.c | 2 +-
tools/testing/selftests/resctrl/resctrl.h | 21 +-
tools/testing/selftests/resctrl/resctrl_tests.c | 14 +-
tools/testing/selftests/resctrl/resctrl_val.c | 85 +++---
tools/testing/selftests/resctrl/resctrlfs.c | 79 ++++--
428 files changed, 4331 insertions(+), 2740 deletions(-)
4 years, 7 months
- 10
- 395
+ ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: ipc/mqueue, msg, sem: Avoid relying on a stack reference past its expiry
has been added to the -mm tree. Its filename is
ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/ipc-mqueue-msg-sem-avoid-relying-…
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/ipc-mqueue-msg-sem-avoid-relying-…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Varad Gautam <varad.gautam(a)suse.com>
Subject: ipc/mqueue, msg, sem: Avoid relying on a stack reference past its expiry
do_mq_timedreceive calls wq_sleep with a stack local address. The sender
(do_mq_timedsend) uses this address to later call pipelined_send.
This leads to a very hard to trigger race where a do_mq_timedreceive call
might return and leave do_mq_timedsend to rely on an invalid address,
causing the following crash:
[ 240.739977] RIP: 0010:wake_q_add_safe+0x13/0x60
[ 240.739991] Call Trace:
[ 240.739999] __x64_sys_mq_timedsend+0x2a9/0x490
[ 240.740003] ? auditd_test_task+0x38/0x40
[ 240.740007] ? auditd_test_task+0x38/0x40
[ 240.740011] do_syscall_64+0x80/0x680
[ 240.740017] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 240.740019] RIP: 0033:0x7f5928e40343
The race occurs as:
1. do_mq_timedreceive calls wq_sleep with the address of `struct
ext_wait_queue` on function stack (aliased as `ewq_addr` here) - it
holds a valid `struct ext_wait_queue *` as long as the stack has not
been overwritten.
2. `ewq_addr` gets added to info->e_wait_q[RECV].list in wq_add, and
do_mq_timedsend receives it via wq_get_first_waiter(info, RECV) to call
__pipelined_op.
3. Sender calls __pipelined_op::smp_store_release(&this->state,
STATE_READY). Here is where the race window begins. (`this` is
`ewq_addr`.)
4. If the receiver wakes up now in do_mq_timedreceive::wq_sleep, it
will see `state == STATE_READY` and break.
5. do_mq_timedreceive returns, and `ewq_addr` is no longer guaranteed
to be a `struct ext_wait_queue *` since it was on do_mq_timedreceive's
stack. (Although the address may not get overwritten until another
function happens to touch it, which means it can persist around for an
indefinite time.)
6. do_mq_timedsend::__pipelined_op() still believes `ewq_addr` is a
`struct ext_wait_queue *`, and uses it to find a task_struct to pass to
the wake_q_add_safe call. In the lucky case where nothing has
overwritten `ewq_addr` yet, `ewq_addr->task` is the right task_struct.
In the unlucky case, __pipelined_op::wake_q_add_safe gets handed a
bogus address as the receiver's task_struct causing the crash.
do_mq_timedsend::__pipelined_op() should not dereference `this` after
setting STATE_READY, as the receiver counterpart is now free to return.
Change __pipelined_op to call wake_q_add_safe on the receiver's
task_struct returned by get_task_struct, instead of dereferencing `this`
which sits on the receiver's stack.
As Manfred pointed out, the race potentially also exists in
ipc/msg.c::expunge_all and ipc/sem.c::wake_up_sem_queue_prepare. Fix
those in the same way.
Link: https://lkml.kernel.org/r/20210510102950.12551-1-varad.gautam@suse.com
Fixes: c5b2cbdbdac563 ("ipc/mqueue.c: update/document memory barriers")
Fixes: 8116b54e7e23ef ("ipc/sem.c: document and update memory barriers")
Fixes: 0d97a82ba830d8 ("ipc/msg.c: update and document memory barriers")
Signed-off-by: Varad Gautam <varad.gautam(a)suse.com>
Reported-by: Matthias von Faber <matthias.vonfaber(a)aox-tech.de>
Cc: Christian Brauner <christian.brauner(a)ubuntu.com>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: "Eric W. Biederman" <ebiederm(a)xmission.com>
Cc: Manfred Spraul <manfred(a)colorfullife.com>
Cc: Davidlohr Bueso <dbueso(a)suse.de>
Cc: Manfred Spraul <manfred(a)colorfullife.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
ipc/mqueue.c | 6 ++++--
ipc/msg.c | 6 ++++--
ipc/sem.c | 6 ++++--
3 files changed, 12 insertions(+), 6 deletions(-)
--- a/ipc/mqueue.c~ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry
+++ a/ipc/mqueue.c
@@ -1004,12 +1004,14 @@ static inline void __pipelined_op(struct
struct mqueue_inode_info *info,
struct ext_wait_queue *this)
{
+ struct task_struct *task;
+
list_del(&this->list);
- get_task_struct(this->task);
+ task = get_task_struct(this->task);
/* see MQ_BARRIER for purpose/pairing */
smp_store_release(&this->state, STATE_READY);
- wake_q_add_safe(wake_q, this->task);
+ wake_q_add_safe(wake_q, task);
}
/* pipelined_send() - send a message directly to the task waiting in
--- a/ipc/msg.c~ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry
+++ a/ipc/msg.c
@@ -251,11 +251,13 @@ static void expunge_all(struct msg_queue
struct msg_receiver *msr, *t;
list_for_each_entry_safe(msr, t, &msq->q_receivers, r_list) {
- get_task_struct(msr->r_tsk);
+ struct task_struct *r_tsk;
+
+ r_tsk = get_task_struct(msr->r_tsk);
/* see MSG_BARRIER for purpose/pairing */
smp_store_release(&msr->r_msg, ERR_PTR(res));
- wake_q_add_safe(wake_q, msr->r_tsk);
+ wake_q_add_safe(wake_q, r_tsk);
}
}
--- a/ipc/sem.c~ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry
+++ a/ipc/sem.c
@@ -784,12 +784,14 @@ would_block:
static inline void wake_up_sem_queue_prepare(struct sem_queue *q, int error,
struct wake_q_head *wake_q)
{
- get_task_struct(q->sleeper);
+ struct task_struct *sleeper;
+
+ sleeper = get_task_struct(q->sleeper);
/* see SEM_BARRIER_2 for purpose/pairing */
smp_store_release(&q->status, error);
- wake_q_add_safe(wake_q, q->sleeper);
+ wake_q_add_safe(wake_q, sleeper);
}
static void unlink_queue(struct sem_array *sma, struct sem_queue *q)
_
Patches currently in -mm which might be from varad.gautam(a)suse.com are
ipc-mqueue-msg-sem-avoid-relying-on-a-stack-reference-past-its-expiry.patch
4 years, 7 months
- 2
- 1
stable-rc/queue/4.4 baseline: 110 runs, 11 regressions (v4.4.268-53-gc8183945493a3)
by kernelci.org bot
stable-rc/queue/4.4 baseline: 110 runs, 11 regressions (v4.4.268-53-gc8183945493a3)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
dove-cubox | arm | lab-pengutronix | gcc-8 | mvebu_v7_defconfig | 1
qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1
qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.4/kernel/v4.4.268-…
Test: baseline
Tree: stable-rc
Branch: queue/4.4
Describe: v4.4.268-53-gc8183945493a3
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: c8183945493a3dad40d623c621ed973f1a73c882
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
dove-cubox | arm | lab-pengutronix | gcc-8 | mvebu_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abcc45dd5487782d08f28
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: mvebu_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abcc45dd5487782d08f29
new failure (last pass: v4.4.268-53-g5bc5b67b6dd5)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv2 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abe387905343351d08f2c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abe387905343351d08f2d
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv2 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abd755eb8282050d08f2e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abd755eb8282050d08f2f
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv2 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abe5a3eb11f47edd08f28
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abe5a3eb11f47edd08f29
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv2 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abe84d9e8ba58ffd08f24
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abe84d9e8ba58ffd08f25
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv2 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abd0ff801b8371ed08f31
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abd0ff801b8371ed08f32
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv3 | arm | lab-baylibre | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abdd4d36d97b7f5d08f8d
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abdd4d36d97b7f5d08f8e
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv3 | arm | lab-broonie | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abd2c64f6f0b22ad08f1b
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abd2c64f6f0b22ad08f1c
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv3 | arm | lab-cip | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abe076a0a6bab66d08f2c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abe076a0a6bab66d08f2d
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv3 | arm | lab-collabora | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abe01f0f4599e03d08f1e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abe01f0f4599e03d08f1f
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
platform | arch | lab | compiler | defconfig | regressions
--------------------+------+-----------------+----------+--------------------+------------
qemu_arm-virt-gicv3 | arm | lab-linaro-lkft | gcc-8 | multi_v7_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abd0df801b8371ed08f2e
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: multi_v7_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.4/v4.4.268-53-gc8183945493a…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abd0df801b8371ed08f2f
failing since 178 days (last pass: v4.4.243-18-gfc7e8c68369a, first fail: v4.4.243-19-g71b6c961c7fe)
4 years, 7 months
- 1
- 0
stable-rc/linux-5.12.y baseline: 181 runs, 2 regressions (v5.12.2-384-gb0def16b48b3)
by kernelci.org bot
stable-rc/linux-5.12.y baseline: 181 runs, 2 regressions (v5.12.2-384-gb0def16b48b3)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+---------------------+------------
beaglebone-black | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1
imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.12.y/kernel/v5.12.2-…
Test: baseline
Tree: stable-rc
Branch: linux-5.12.y
Describe: v5.12.2-384-gb0def16b48b3
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: b0def16b48b3688969cbf5fbc78bdb8460537779
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+---------------------+------------
beaglebone-black | arm | lab-collabora | gcc-8 | omap2plus_defconfig | 1
Details: https://kernelci.org/test/plan/id/609acb4c0684bf48c8d08f1c
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: omap2plus_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.12.y/v5.12.2-384-gb0def16b4…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.12.y/v5.12.2-384-gb0def16b4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609acb4c0684bf48c8d08f1d
failing since 0 day (last pass: v5.12.2-284-g66353c8ef656, first fail: v5.12.2-385-g47db4685df620)
platform | arch | lab | compiler | defconfig | regressions
-----------------+-------+---------------+----------+---------------------+------------
imx8mp-evk | arm64 | lab-nxp | gcc-8 | defconfig | 1
Details: https://kernelci.org/test/plan/id/609abc01aa06e8d724d08f3a
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: defconfig
Compiler: gcc-8 (aarch64-linux-gnu-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/linux-5.12.y/v5.12.2-384-gb0def16b4…
HTML log: https://storage.kernelci.org//stable-rc/linux-5.12.y/v5.12.2-384-gb0def16b4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abc01aa06e8d724d08f3b
new failure (last pass: v5.12.2-385-g47db4685df620)
4 years, 7 months
- 1
- 0
stable-rc/queue/4.9 baseline: 128 runs, 5 regressions (v4.9.268-67-g11e0813db6f47)
by kernelci.org bot
stable-rc/queue/4.9 baseline: 128 runs, 5 regressions (v4.9.268-67-g11e0813db6f47)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.9/kernel/v4.9.268-…
Test: baseline
Tree: stable-rc
Branch: queue/4.9
Describe: v4.9.268-67-g11e0813db6f47
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 11e0813db6f4717e9ba79c082eb4b9d15d62007b
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-baylibre | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ab9c49d868c063fd08f27
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ab9c49d868c063fd08f28
failing since 178 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ab9cbd4d6422ff5d08f34
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ab9cbd4d6422ff5d08f35
failing since 178 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ab996245cf1d424d08f29
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ab996245cf1d424d08f2a
failing since 178 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ab94e876d4edd75d08f23
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ab94e876d4edd75d08f24
failing since 178 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609abab77e48b8eeb8d08f21
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.9/v4.9.268-67-g11e0813db6f4…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609abab77e48b8eeb8d08f22
failing since 178 days (last pass: v4.9.243-16-gd8d67e375b0a, first fail: v4.9.243-25-ga01fe8e99a22)
4 years, 7 months
- 1
- 0
[PATCH v6 03/11] evm: Refuse EVM_ALLOW_METADATA_WRITES only if an HMAC key is loaded
by Roberto Sassu
EVM_ALLOW_METADATA_WRITES is an EVM initialization flag that can be set to
temporarily disable metadata verification until all xattrs/attrs necessary
to verify an EVM portable signature are copied to the file. This flag is
cleared when EVM is initialized with an HMAC key, to avoid that the HMAC is
calculated on unverified xattrs/attrs.
Currently EVM unnecessarily denies setting this flag if EVM is initialized
with a public key, which is not a concern as it cannot be used to trust
xattrs/attrs updates. This patch removes this limitation.
Cc: stable(a)vger.kernel.org # 4.16.x
Fixes: ae1ba1676b88e ("EVM: Allow userland to permit modification of EVM-protected metadata")
Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com>
---
Documentation/ABI/testing/evm | 5 +++--
security/integrity/evm/evm_secfs.c | 5 ++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/Documentation/ABI/testing/evm b/Documentation/ABI/testing/evm
index 3c477ba48a31..eb6d70fd6fa2 100644
--- a/Documentation/ABI/testing/evm
+++ b/Documentation/ABI/testing/evm
@@ -49,8 +49,9 @@ Description:
modification of EVM-protected metadata and
disable all further modification of policy
- Note that once a key has been loaded, it will no longer be
- possible to enable metadata modification.
+ Note that once an HMAC key has been loaded, it will no longer
+ be possible to enable metadata modification and, if it is
+ already enabled, it will be disabled.
Until key loading has been signaled EVM can not create
or validate the 'security.evm' xattr, but returns
diff --git a/security/integrity/evm/evm_secfs.c b/security/integrity/evm/evm_secfs.c
index bbc85637e18b..860c48b9a0c3 100644
--- a/security/integrity/evm/evm_secfs.c
+++ b/security/integrity/evm/evm_secfs.c
@@ -81,11 +81,10 @@ static ssize_t evm_write_key(struct file *file, const char __user *buf,
return -EINVAL;
/* Don't allow a request to freshly enable metadata writes if
- * keys are loaded.
+ * an HMAC key is loaded.
*/
if ((i & EVM_ALLOW_METADATA_WRITES) &&
- ((evm_initialized & EVM_KEY_MASK) != 0) &&
- !(evm_initialized & EVM_ALLOW_METADATA_WRITES))
+ (evm_initialized & EVM_INIT_HMAC) != 0)
return -EPERM;
if (i & EVM_INIT_HMAC) {
--
2.25.1
4 years, 7 months
- 2
- 3
[tip: timers/urgent] alarmtimer: Check RTC features instead of ops
by tip-bot2 for Alexandre Belloni
The following commit has been merged into the timers/urgent branch of tip:
Commit-ID: e09784a8a751e539dffc94d43bc917b0ac1e934a
Gitweb: https://git.kernel.org/tip/e09784a8a751e539dffc94d43bc917b0ac1e934a
Author: Alexandre Belloni <alexandre.belloni(a)bootlin.com>
AuthorDate: Tue, 11 May 2021 03:45:16 +02:00
Committer: Thomas Gleixner <tglx(a)linutronix.de>
CommitterDate: Tue, 11 May 2021 21:28:04 +02:00
alarmtimer: Check RTC features instead of ops
RTC drivers used to leave .set_alarm() NULL in order to signal the RTC
device doesn't support alarms. The drivers are now clearing the
RTC_FEATURE_ALARM bit for that purpose in order to keep the rtc_class_ops
structure const. So now, .set_alarm() is set unconditionally and this
possibly causes the alarmtimer code to select an RTC device that doesn't
support alarms.
Test RTC_FEATURE_ALARM instead of relying on ops->set_alarm to determine
whether alarms are available.
Fixes: 7ae41220ef58 ("rtc: introduce features bitfield")
Signed-off-by: Alexandre Belloni <alexandre.belloni(a)bootlin.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20210511014516.563031-1-alexandre.belloni@bootlin…
---
kernel/time/alarmtimer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c
index bea9d08..5897828 100644
--- a/kernel/time/alarmtimer.c
+++ b/kernel/time/alarmtimer.c
@@ -92,7 +92,7 @@ static int alarmtimer_rtc_add_device(struct device *dev,
if (rtcdev)
return -EBUSY;
- if (!rtc->ops->set_alarm)
+ if (!test_bit(RTC_FEATURE_ALARM, rtc->features))
return -1;
if (!device_may_wakeup(rtc->dev.parent))
return -1;
4 years, 7 months
- 1
- 0
stable/linux-5.10.y build: 181 builds: 0 failed, 181 passed, 15 warnings (v5.10.36)
by kernelci.org bot
stable/linux-5.10.y build: 181 builds: 0 failed, 181 passed, 15 warnings (v5.10.36)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.10.y/kernel/v5.10.36/
Tree: stable
Branch: linux-5.10.y
Git Describe: v5.10.36
Git Commit: 72bb632d15f2eabf22b085d79590125a6e2e1aa3
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 1 warning
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
decstation_64_defconfig (gcc-8): 1 warning
decstation_defconfig (gcc-8): 1 warning
decstation_r4k_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable-rc/queue/4.19 baseline: 87 runs, 4 regressions (v4.19.190-127-g357aab07cc5ee)
by kernelci.org bot
stable-rc/queue/4.19 baseline: 87 runs, 4 regressions (v4.19.190-127-g357aab07cc5ee)
Regressions Summary
-------------------
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1
qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.19…
Test: baseline
Tree: stable-rc
Branch: queue/4.19
Describe: v4.19.190-127-g357aab07cc5ee
URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
SHA: 357aab07cc5ee4ea195f8f5ddcc0e008fea60343
Test Regressions
----------------
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-broonie | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609aa0ff77bcdb4e87d08f29
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609aa0ff77bcdb4e87d08f2a
failing since 178 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-cip | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609aa183d1d95bd53cd08f33
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609aa183d1d95bd53cd08f34
failing since 178 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-collabora | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609aa080492c9ac913d08f22
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609aa080492c9ac913d08f23
failing since 178 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55)
platform | arch | lab | compiler | defconfig | regressions
---------------------+------+-----------------+----------+---------------------+------------
qemu_arm-versatilepb | arm | lab-linaro-lkft | gcc-8 | versatile_defconfig | 1
Details: https://kernelci.org/test/plan/id/609ab6e5d24fde6fb3d08f3f
Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: versatile_defconfig
Compiler: gcc-8 (arm-linux-gnueabihf-gcc (Debian 8.3.0-2) 8.3.0)
Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.190-127-g357aab07c…
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/kci-2020.05-5-g2f114cc7…
* baseline.login: https://kernelci.org/test/case/id/609ab6e6d24fde6fb3d08f40
failing since 178 days (last pass: v4.19.157-26-gd59f3161b3a0, first fail: v4.19.157-27-g5543cc2c41d55)
4 years, 7 months
- 1
- 0
stable-rc/queue/5.4 build: 185 builds: 0 failed, 185 passed, 91 warnings (v5.4.117-184-g9831f150be5a7)
by kernelci.org bot
stable-rc/queue/5.4 build: 185 builds: 0 failed, 185 passed, 91 warnings (v5.4.117-184-g9831f150be5a7)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.4/kernel/v5.4.117-184…
Tree: stable-rc
Branch: queue/5.4
Git Describe: v5.4.117-184-g9831f150be5a7
Git Commit: 9831f150be5a74aef47fb4c9a959f72d4ce02b9b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 2 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
riscv:
defconfig (gcc-8): 3 warnings
x86_64:
Warnings summary:
59 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
22 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration
1 include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
1 include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x346c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x3104): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x346c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3104): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable/linux-5.4.y build: 185 builds: 0 failed, 185 passed, 91 warnings (v5.4.118)
by kernelci.org bot
stable/linux-5.4.y build: 185 builds: 0 failed, 185 passed, 91 warnings (v5.4.118)
Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.118/
Tree: stable
Branch: linux-5.4.y
Git Describe: v5.4.118
Git Commit: 16022114de9869743d6304290815cdb8a8c7deaa
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Built: 7 unique architectures
Warnings Detected:
arc:
allnoconfig (gcc-8): 1 warning
axs103_defconfig (gcc-8): 2 warnings
axs103_smp_defconfig (gcc-8): 2 warnings
haps_hs_defconfig (gcc-8): 2 warnings
haps_hs_smp_defconfig (gcc-8): 2 warnings
hsdk_defconfig (gcc-8): 2 warnings
nsim_hs_defconfig (gcc-8): 2 warnings
nsim_hs_smp_defconfig (gcc-8): 2 warnings
nsimosci_hs_defconfig (gcc-8): 2 warnings
nsimosci_hs_smp_defconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 1 warning
vdk_hs38_defconfig (gcc-8): 1 warning
vdk_hs38_smp_defconfig (gcc-8): 1 warning
arm64:
defconfig (gcc-8): 2 warnings
arm:
am200epdkit_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 1 warning
axm55xx_defconfig (gcc-8): 1 warning
cm_x2xx_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
collie_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
dove_defconfig (gcc-8): 1 warning
em_x270_defconfig (gcc-8): 1 warning
ep93xx_defconfig (gcc-8): 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 1 warning
ezx_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
h5000_defconfig (gcc-8): 1 warning
imote2_defconfig (gcc-8): 1 warning
imx_v4_v5_defconfig (gcc-8): 1 warning
imx_v6_v7_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
milbeaut_m10v_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
nhk8815_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 1 warning
omap2plus_defconfig (gcc-8): 1 warning
orion5x_defconfig (gcc-8): 1 warning
oxnas_v6_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
realview_defconfig (gcc-8): 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
shannon_defconfig (gcc-8): 1 warning
spear13xx_defconfig (gcc-8): 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
viper_defconfig (gcc-8): 1 warning
xcep_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
riscv:
defconfig (gcc-8): 3 warnings
x86_64:
Warnings summary:
59 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
22 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
2 arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration
1 include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
1 include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
Section mismatches summary:
1 WARNING: vmlinux.o(.text.unlikely+0x346c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
1 WARNING: vmlinux.o(.text.unlikely+0x3104): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x346c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: vmlinux.o(.text.unlikely+0x3104): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region()
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
arch/arm64/include/asm/memory.h:238:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
[PATCH 18/18] ath11k: Drop multicast fragments
by Johannes Berg
From: Sriram R <srirrama(a)codeaurora.org>
Fragmentation is used only with unicast frames. Drop multicast fragments
to avoid any undesired behavior.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01734-QCAHKSWPL_SILICONZ-1 v2
Cc: stable(a)vger.kernel.org
Signed-off-by: Sriram R <srirrama(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
drivers/net/wireless/ath/ath11k/dp_rx.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index 3382f8bfcb48..603d2f93ac18 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -260,6 +260,16 @@ static void ath11k_dp_rxdesc_set_msdu_len(struct ath11k_base *ab,
ab->hw_params.hw_ops->rx_desc_set_msdu_len(desc, len);
}
+static bool ath11k_dp_rx_h_attn_is_mcbc(struct ath11k_base *ab,
+ struct hal_rx_desc *desc)
+{
+ struct rx_attention *attn = ath11k_dp_rx_get_attention(ab, desc);
+
+ return ath11k_dp_rx_h_msdu_end_first_msdu(ab, desc) &&
+ (!!FIELD_GET(RX_ATTENTION_INFO1_MCAST_BCAST,
+ __le32_to_cpu(attn->info1)));
+}
+
static void ath11k_dp_service_mon_ring(struct timer_list *t)
{
struct ath11k_base *ab = from_timer(ab, t, mon_reap_timer);
@@ -3468,6 +3478,7 @@ static int ath11k_dp_rx_frag_h_mpdu(struct ath11k *ar,
u8 tid;
int ret = 0;
bool more_frags;
+ bool is_mcbc;
rx_desc = (struct hal_rx_desc *)msdu->data;
peer_id = ath11k_dp_rx_h_mpdu_start_peer_id(ar->ab, rx_desc);
@@ -3475,6 +3486,11 @@ static int ath11k_dp_rx_frag_h_mpdu(struct ath11k *ar,
seqno = ath11k_dp_rx_h_mpdu_start_seq_no(ar->ab, rx_desc);
frag_no = ath11k_dp_rx_h_mpdu_start_frag_no(ar->ab, msdu);
more_frags = ath11k_dp_rx_h_mpdu_start_more_frags(ar->ab, msdu);
+ is_mcbc = ath11k_dp_rx_h_attn_is_mcbc(ar->ab, rx_desc);
+
+ /* Multicast/Broadcast fragments are not expected */
+ if (is_mcbc)
+ return -EINVAL;
if (!ath11k_dp_rx_h_mpdu_start_seq_ctrl_valid(ar->ab, rx_desc) ||
!ath11k_dp_rx_h_mpdu_start_fc_valid(ar->ab, rx_desc) ||
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 17/18] ath11k: Clear the fragment cache during key install
by Johannes Berg
From: Sriram R <srirrama(a)codeaurora.org>
Currently the fragment cache setup during peer assoc is
cleared only during peer delete. In case a key reinstallation
happens with the same peer, the same fragment cache with old
fragments added before key installation could be clubbed
with fragments received after. This might be exploited
to mix fragments of different data resulting in a proper
unintended reassembled packet to be passed up the stack.
Hence flush the fragment cache on every key installation to prevent
potential attacks (CVE-2020-24587).
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01734-QCAHKSWPL_SILICONZ-1 v2
Cc: stable(a)vger.kernel.org
Signed-off-by: Sriram R <srirrama(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
drivers/net/wireless/ath/ath11k/dp_rx.c | 18 ++++++++++++++++++
drivers/net/wireless/ath/ath11k/dp_rx.h | 1 +
drivers/net/wireless/ath/ath11k/mac.c | 6 ++++++
3 files changed, 25 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index 1d9aa1bb6b6e..3382f8bfcb48 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -852,6 +852,24 @@ static void ath11k_dp_rx_frags_cleanup(struct dp_rx_tid *rx_tid, bool rel_link_d
__skb_queue_purge(&rx_tid->rx_frags);
}
+void ath11k_peer_frags_flush(struct ath11k *ar, struct ath11k_peer *peer)
+{
+ struct dp_rx_tid *rx_tid;
+ int i;
+
+ lockdep_assert_held(&ar->ab->base_lock);
+
+ for (i = 0; i <= IEEE80211_NUM_TIDS; i++) {
+ rx_tid = &peer->rx_tid[i];
+
+ spin_unlock_bh(&ar->ab->base_lock);
+ del_timer_sync(&rx_tid->frag_timer);
+ spin_lock_bh(&ar->ab->base_lock);
+
+ ath11k_dp_rx_frags_cleanup(rx_tid, true);
+ }
+}
+
void ath11k_peer_rx_tid_cleanup(struct ath11k *ar, struct ath11k_peer *peer)
{
struct dp_rx_tid *rx_tid;
diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.h b/drivers/net/wireless/ath/ath11k/dp_rx.h
index bf399312b5ff..623da3bf9dc8 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.h
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.h
@@ -49,6 +49,7 @@ int ath11k_dp_peer_rx_pn_replay_config(struct ath11k_vif *arvif,
const u8 *peer_addr,
enum set_key_cmd key_cmd,
struct ieee80211_key_conf *key);
+void ath11k_peer_frags_flush(struct ath11k *ar, struct ath11k_peer *peer);
void ath11k_peer_rx_tid_cleanup(struct ath11k *ar, struct ath11k_peer *peer);
void ath11k_peer_rx_tid_delete(struct ath11k *ar,
struct ath11k_peer *peer, u8 tid);
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 4df425dd31a2..9d0ff150ec30 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -2779,6 +2779,12 @@ static int ath11k_mac_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
*/
spin_lock_bh(&ab->base_lock);
peer = ath11k_peer_find(ab, arvif->vdev_id, peer_addr);
+
+ /* flush the fragments cache during key (re)install to
+ * ensure all frags in the new frag list belong to the same key.
+ */
+ if (peer && cmd == SET_KEY)
+ ath11k_peer_frags_flush(ar, peer);
spin_unlock_bh(&ab->base_lock);
if (!peer) {
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 16/18] ath10k: Validate first subframe of A-MSDU before processing the list
by Johannes Berg
From: Sriram R <srirrama(a)codeaurora.org>
In certain scenarios a normal MSDU can be received as an A-MSDU when
the A-MSDU present bit of a QoS header gets flipped during reception.
Since this bit is unauthenticated, the hardware crypto engine can pass
the frame to the driver without any error indication.
This could result in processing unintended subframes collected in the
A-MSDU list. Hence, validate A-MSDU list by checking if the first frame
has a valid subframe header.
Comparing the non-aggregated MSDU and an A-MSDU, the fields of the first
subframe DA matches the LLC/SNAP header fields of a normal MSDU.
In order to avoid processing such frames, add a validation to
filter such A-MSDU frames where the first subframe header DA matches
with the LLC/SNAP header pattern.
Tested-on: QCA9984 hw1.0 PCI 10.4-3.10-00047
Cc: stable(a)vger.kernel.org
Signed-off-by: Sriram R <srirrama(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
drivers/net/wireless/ath/ath10k/htt_rx.c | 61 ++++++++++++++++++++++--
1 file changed, 57 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 87196f9bbdea..7ffb5d5b2a70 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2108,14 +2108,62 @@ static void ath10k_htt_rx_h_unchain(struct ath10k *ar,
ath10k_unchain_msdu(amsdu, unchain_cnt);
}
+static bool ath10k_htt_rx_validate_amsdu(struct ath10k *ar,
+ struct sk_buff_head *amsdu)
+{
+ u8 *subframe_hdr;
+ struct sk_buff *first;
+ bool is_first, is_last;
+ struct htt_rx_desc *rxd;
+ struct ieee80211_hdr *hdr;
+ size_t hdr_len, crypto_len;
+ enum htt_rx_mpdu_encrypt_type enctype;
+ int bytes_aligned = ar->hw_params.decap_align_bytes;
+
+ first = skb_peek(amsdu);
+
+ rxd = (void *)first->data - sizeof(*rxd);
+ hdr = (void *)rxd->rx_hdr_status;
+
+ is_first = !!(rxd->msdu_end.common.info0 &
+ __cpu_to_le32(RX_MSDU_END_INFO0_FIRST_MSDU));
+ is_last = !!(rxd->msdu_end.common.info0 &
+ __cpu_to_le32(RX_MSDU_END_INFO0_LAST_MSDU));
+
+ /* Return in case of non-aggregated msdu */
+ if (is_first && is_last)
+ return true;
+
+ /* First msdu flag is not set for the first msdu of the list */
+ if (!is_first)
+ return false;
+
+ enctype = MS(__le32_to_cpu(rxd->mpdu_start.info0),
+ RX_MPDU_START_INFO0_ENCRYPT_TYPE);
+
+ hdr_len = ieee80211_hdrlen(hdr->frame_control);
+ crypto_len = ath10k_htt_rx_crypto_param_len(ar, enctype);
+
+ subframe_hdr = (u8 *)hdr + round_up(hdr_len, bytes_aligned) +
+ crypto_len;
+
+ /* Validate if the amsdu has a proper first subframe.
+ * There are chances a single msdu can be received as amsdu when
+ * the unauthenticated amsdu flag of a QoS header
+ * gets flipped in non-SPP AMSDU's, in such cases the first
+ * subframe has llc/snap header in place of a valid da.
+ * return false if the da matches rfc1042 pattern
+ */
+ if (ether_addr_equal(subframe_hdr, rfc1042_header))
+ return false;
+
+ return true;
+}
+
static bool ath10k_htt_rx_amsdu_allowed(struct ath10k *ar,
struct sk_buff_head *amsdu,
struct ieee80211_rx_status *rx_status)
{
- /* FIXME: It might be a good idea to do some fuzzy-testing to drop
- * invalid/dangerous frames.
- */
-
if (!rx_status->freq) {
ath10k_dbg(ar, ATH10K_DBG_HTT, "no channel configured; ignoring frame(s)!\n");
return false;
@@ -2126,6 +2174,11 @@ static bool ath10k_htt_rx_amsdu_allowed(struct ath10k *ar,
return false;
}
+ if (!ath10k_htt_rx_validate_amsdu(ar, amsdu)) {
+ ath10k_dbg(ar, ATH10K_DBG_HTT, "invalid amsdu received\n");
+ return false;
+ }
+
return true;
}
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 15/18] ath10k: Fix TKIP Michael MIC verification for PCIe
by Johannes Berg
From: Wen Gong <wgong(a)codeaurora.org>
TKIP Michael MIC was not verified properly for PCIe cases since the
validation steps in ieee80211_rx_h_michael_mic_verify() in mac80211 did
not get fully executed due to unexpected flag values in
ieee80211_rx_status.
Fix this by setting the flags property to meet mac80211 expectations for
performing Michael MIC validation there. This fixes CVE-2020-26141. It
does the same as ath10k_htt_rx_proc_rx_ind_hl() for SDIO which passed
MIC verification case. This applies only to QCA6174/QCA9377 PCIe.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable(a)vger.kernel.org
Signed-off-by: Wen Gong <wgong(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
drivers/net/wireless/ath/ath10k/htt_rx.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 12451ab66a19..87196f9bbdea 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1974,6 +1974,11 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
}
ath10k_htt_rx_h_csum_offload(msdu);
+
+ if (frag && !fill_crypt_header &&
+ enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA)
+ status->flag &= ~RX_FLAG_MMIC_STRIPPED;
+
ath10k_htt_rx_h_undecap(ar, msdu, status, first_hdr, enctype,
is_decrypted);
@@ -1991,6 +1996,11 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
hdr = (void *)msdu->data;
hdr->frame_control &= ~__cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+
+ if (frag && !fill_crypt_header &&
+ enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA)
+ status->flag &= ~RX_FLAG_IV_STRIPPED &
+ ~RX_FLAG_MMIC_STRIPPED;
}
}
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 13/18] ath10k: drop fragments with multicast DA for SDIO
by Johannes Berg
From: Wen Gong <wgong(a)codeaurora.org>
Fragmentation is not used with multicast frames. Discard unexpected
fragments with multicast DA. This fixes CVE-2020-26145.
Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00049
Cc: stable(a)vger.kernel.org
Signed-off-by: Wen Gong <wgong(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
drivers/net/wireless/ath/ath10k/htt_rx.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index cb04848ed5cb..b1d93ff5215a 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2617,6 +2617,13 @@ static bool ath10k_htt_rx_proc_rx_frag_ind_hl(struct ath10k_htt *htt,
rx_desc = (struct htt_hl_rx_desc *)(skb->data + tot_hdr_len);
rx_desc_info = __le32_to_cpu(rx_desc->info);
+ hdr = (struct ieee80211_hdr *)((u8 *)rx_desc + rx_hl->fw_desc.len);
+
+ if (is_multicast_ether_addr(hdr->addr1)) {
+ /* Discard the fragment with multicast DA */
+ goto err;
+ }
+
if (!MS(rx_desc_info, HTT_RX_DESC_HL_INFO_ENCRYPTED)) {
spin_unlock_bh(&ar->data_lock);
return ath10k_htt_rx_proc_rx_ind_hl(htt, &resp->rx_ind_hl, skb,
@@ -2624,8 +2631,6 @@ static bool ath10k_htt_rx_proc_rx_frag_ind_hl(struct ath10k_htt *htt,
HTT_RX_NON_TKIP_MIC);
}
- hdr = (struct ieee80211_hdr *)((u8 *)rx_desc + rx_hl->fw_desc.len);
-
if (ieee80211_has_retry(hdr->frame_control))
goto err;
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 12/18] ath10k: drop fragments with multicast DA for PCIe
by Johannes Berg
From: Wen Gong <wgong(a)codeaurora.org>
Fragmentation is not used with multicast frames. Discard unexpected
fragments with multicast DA. This fixes CVE-2020-26145.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable(a)vger.kernel.org
Signed-off-by: Wen Gong <wgong(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
drivers/net/wireless/ath/ath10k/htt_rx.c | 23 ++++++++++++++++++++---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index f1e5bce8b14f..cb04848ed5cb 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1768,6 +1768,16 @@ static u64 ath10k_htt_rx_h_get_pn(struct ath10k *ar, struct sk_buff *skb,
return pn;
}
+static bool ath10k_htt_rx_h_frag_multicast_check(struct ath10k *ar,
+ struct sk_buff *skb,
+ u16 offset)
+{
+ struct ieee80211_hdr *hdr;
+
+ hdr = (struct ieee80211_hdr *)(skb->data + offset);
+ return !is_multicast_ether_addr(hdr->addr1);
+}
+
static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar,
struct sk_buff *skb,
u16 peer_id,
@@ -1839,7 +1849,7 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
bool is_decrypted;
bool is_mgmt;
u32 attention;
- bool frag_pn_check = true;
+ bool frag_pn_check = true, multicast_check = true;
if (skb_queue_empty(amsdu))
return;
@@ -1946,13 +1956,20 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
0,
enctype);
- if (!frag_pn_check) {
- /* Discard the fragment with invalid PN */
+ if (frag)
+ multicast_check = ath10k_htt_rx_h_frag_multicast_check(ar,
+ msdu,
+ 0);
+
+ if (!frag_pn_check || !multicast_check) {
+ /* Discard the fragment with invalid PN or multicast DA
+ */
temp = msdu->prev;
__skb_unlink(msdu, amsdu);
dev_kfree_skb_any(msdu);
msdu = temp;
frag_pn_check = true;
+ multicast_check = true;
continue;
}
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 10/18] mac80211: extend protection against mixed key and fragment cache attacks
by Johannes Berg
From: Wen Gong <wgong(a)codeaurora.org>
For some chips/drivers, e.g., QCA6174 with ath10k, the decryption is
done by the hardware, and the Protected bit in the Frame Control field
is cleared in the lower level driver before the frame is passed to
mac80211. In such cases, the condition for ieee80211_has_protected() is
not met in ieee80211_rx_h_defragment() of mac80211 and the new security
validation steps are not executed.
Extend mac80211 to cover the case where the Protected bit has been
cleared, but the frame is indicated as having been decrypted by the
hardware. This extends protection against mixed key and fragment cache
attack for additional drivers/chips. This fixes CVE-2020-24586 and
CVE-2020-24587 for such cases.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable(a)vger.kernel.org
Signed-off-by: Wen Gong <wgong(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/rx.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 22a925899a9e..1bb43edd47b6 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2229,6 +2229,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
unsigned int frag, seq;
struct ieee80211_fragment_entry *entry;
struct sk_buff *skb;
+ struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
hdr = (struct ieee80211_hdr *)rx->skb->data;
fc = hdr->frame_control;
@@ -2287,7 +2288,9 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
sizeof(rx->key->u.gcmp.rx_pn[queue]));
BUILD_BUG_ON(IEEE80211_CCMP_PN_LEN !=
IEEE80211_GCMP_PN_LEN);
- } else if (rx->key && ieee80211_has_protected(fc)) {
+ } else if (rx->key &&
+ (ieee80211_has_protected(fc) ||
+ (status->flag & RX_FLAG_DECRYPTED))) {
entry->is_protected = true;
entry->key_color = rx->key->color;
}
@@ -2332,13 +2335,19 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
return RX_DROP_UNUSABLE;
memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
} else if (entry->is_protected &&
- (!rx->key || !ieee80211_has_protected(fc) ||
+ (!rx->key ||
+ (!ieee80211_has_protected(fc) &&
+ !(status->flag & RX_FLAG_DECRYPTED)) ||
rx->key->color != entry->key_color)) {
/* Drop this as a mixed key or fragment cache attack, even
* if for TKIP Michael MIC should protect us, and WEP is a
* lost cause anyway.
*/
return RX_DROP_UNUSABLE;
+ } else if (entry->is_protected && rx->key &&
+ entry->key_color != rx->key->color &&
+ (status->flag & RX_FLAG_DECRYPTED)) {
+ return RX_DROP_UNUSABLE;
}
skb_pull(rx->skb, ieee80211_hdrlen(fc));
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 09/18] mac80211: do not accept/forward invalid EAPOL frames
by Johannes Berg
From: Johannes Berg <johannes.berg(a)intel.com>
EAPOL frames are used for authentication and key management between the
AP and each individual STA associated in the BSS. Those frames are not
supposed to be sent by one associated STA to another associated STA
(either unicast for broadcast/multicast).
Similarly, in 802.11 they're supposed to be sent to the authenticator
(AP) address.
Since it is possible for unexpected EAPOL frames to result in misbehavior
in supplicant implementations, it is better for the AP to not allow such
cases to be forwarded to other clients either directly, or indirectly if
the AP interface is part of a bridge.
Accept EAPOL (control port) frames only if they're transmitted to the
own address, or, due to interoperability concerns, to the PAE group
address.
Disable forwarding of EAPOL (or well, the configured control port
protocol) frames back to wireless medium in all cases. Previously, these
frames were accepted from fully authenticated and authorized stations
and also from unauthenticated stations for one of the cases.
Additionally, to avoid forwarding by the bridge, rewrite the PAE group
address case to the local MAC address.
Cc: stable(a)vger.kernel.org
Co-developed-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Jouni Malinen <jouni(a)codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/rx.c | 33 +++++++++++++++++++++++++++------
1 file changed, 27 insertions(+), 6 deletions(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 4454ec47283f..22a925899a9e 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2531,13 +2531,13 @@ static bool ieee80211_frame_allowed(struct ieee80211_rx_data *rx, __le16 fc)
struct ethhdr *ehdr = (struct ethhdr *) rx->skb->data;
/*
- * Allow EAPOL frames to us/the PAE group address regardless
- * of whether the frame was encrypted or not.
+ * Allow EAPOL frames to us/the PAE group address regardless of
+ * whether the frame was encrypted or not, and always disallow
+ * all other destination addresses for them.
*/
- if (ehdr->h_proto == rx->sdata->control_port_protocol &&
- (ether_addr_equal(ehdr->h_dest, rx->sdata->vif.addr) ||
- ether_addr_equal(ehdr->h_dest, pae_group_addr)))
- return true;
+ if (unlikely(ehdr->h_proto == rx->sdata->control_port_protocol))
+ return ether_addr_equal(ehdr->h_dest, rx->sdata->vif.addr) ||
+ ether_addr_equal(ehdr->h_dest, pae_group_addr);
if (ieee80211_802_1x_port_control(rx) ||
ieee80211_drop_unencrypted(rx, fc))
@@ -2562,8 +2562,28 @@ static void ieee80211_deliver_skb_to_local_stack(struct sk_buff *skb,
cfg80211_rx_control_port(dev, skb, noencrypt);
dev_kfree_skb(skb);
} else {
+ struct ethhdr *ehdr = (void *)skb_mac_header(skb);
+
memset(skb->cb, 0, sizeof(skb->cb));
+ /*
+ * 802.1X over 802.11 requires that the authenticator address
+ * be used for EAPOL frames. However, 802.1X allows the use of
+ * the PAE group address instead. If the interface is part of
+ * a bridge and we pass the frame with the PAE group address,
+ * then the bridge will forward it to the network (even if the
+ * client was not associated yet), which isn't supposed to
+ * happen.
+ * To avoid that, rewrite the destination address to our own
+ * address, so that the authenticator (e.g. hostapd) will see
+ * the frame, but bridge won't forward it anywhere else. Note
+ * that due to earlier filtering, the only other address can
+ * be the PAE group address.
+ */
+ if (unlikely(skb->protocol == sdata->control_port_protocol &&
+ !ether_addr_equal(ehdr->h_dest, sdata->vif.addr)))
+ ether_addr_copy(ehdr->h_dest, sdata->vif.addr);
+
/* deliver to local stack */
if (rx->list)
list_add_tail(&skb->list, rx->list);
@@ -2603,6 +2623,7 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx)
if ((sdata->vif.type == NL80211_IFTYPE_AP ||
sdata->vif.type == NL80211_IFTYPE_AP_VLAN) &&
!(sdata->flags & IEEE80211_SDATA_DONT_BRIDGE_PACKETS) &&
+ ehdr->h_proto != rx->sdata->control_port_protocol &&
(sdata->vif.type != NL80211_IFTYPE_AP_VLAN || !sdata->u.vlan.sta)) {
if (is_multicast_ether_addr(ehdr->h_dest) &&
ieee80211_vif_get_num_mcast_if(sdata) != 0) {
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 08/18] mac80211: prevent attacks on TKIP/WEP as well
by Johannes Berg
From: Johannes Berg <johannes.berg(a)intel.com>
Similar to the issues fixed in previous patches, TKIP and WEP
should be protected even if for TKIP we have the Michael MIC
protecting it, and WEP is broken anyway.
However, this also somewhat protects potential other algorithms
that drivers might implement.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/rx.c | 12 ++++++++++++
net/mac80211/sta_info.h | 3 ++-
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index b619c47e1d12..4454ec47283f 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2274,6 +2274,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
* next fragment has a sequential PN value.
*/
entry->check_sequential_pn = true;
+ entry->is_protected = true;
entry->key_color = rx->key->color;
memcpy(entry->last_pn,
rx->key->u.ccmp.rx_pn[queue],
@@ -2286,6 +2287,9 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
sizeof(rx->key->u.gcmp.rx_pn[queue]));
BUILD_BUG_ON(IEEE80211_CCMP_PN_LEN !=
IEEE80211_GCMP_PN_LEN);
+ } else if (rx->key && ieee80211_has_protected(fc)) {
+ entry->is_protected = true;
+ entry->key_color = rx->key->color;
}
return RX_QUEUED;
}
@@ -2327,6 +2331,14 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
if (memcmp(pn, rpn, IEEE80211_CCMP_PN_LEN))
return RX_DROP_UNUSABLE;
memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
+ } else if (entry->is_protected &&
+ (!rx->key || !ieee80211_has_protected(fc) ||
+ rx->key->color != entry->key_color)) {
+ /* Drop this as a mixed key or fragment cache attack, even
+ * if for TKIP Michael MIC should protect us, and WEP is a
+ * lost cause anyway.
+ */
+ return RX_DROP_UNUSABLE;
}
skb_pull(rx->skb, ieee80211_hdrlen(fc));
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 5c56d29a619e..0333072ebd98 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -455,7 +455,8 @@ struct ieee80211_fragment_entry {
u16 extra_len;
u16 last_frag;
u8 rx_queue;
- bool check_sequential_pn; /* needed for CCMP/GCMP */
+ u8 check_sequential_pn:1, /* needed for CCMP/GCMP */
+ is_protected:1;
u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
unsigned int key_color;
};
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 07/18] mac80211: check defrag PN against current frame
by Johannes Berg
From: Johannes Berg <johannes.berg(a)intel.com>
As pointed out by Mathy Vanhoef, we implement the RX PN check
on fragmented frames incorrectly - we check against the last
received PN prior to the new frame, rather than to the one in
this frame itself.
Prior patches addressed the security issue here, but in order
to be able to reason better about the code, fix it to really
compare against the current frame's PN, not the last stored
one.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/ieee80211_i.h | 11 +++++++++--
net/mac80211/rx.c | 5 ++---
net/mac80211/wpa.c | 13 +++++++++----
3 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 4c714375bad0..214404a558fb 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -223,8 +223,15 @@ struct ieee80211_rx_data {
*/
int security_idx;
- u32 tkip_iv32;
- u16 tkip_iv16;
+ union {
+ struct {
+ u32 iv32;
+ u16 iv16;
+ } tkip;
+ struct {
+ u8 pn[IEEE80211_CCMP_PN_LEN];
+ } ccm_gcm;
+ };
};
struct ieee80211_csa_settings {
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 7212a1bebd0c..b619c47e1d12 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2308,7 +2308,6 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
if (entry->check_sequential_pn) {
int i;
u8 pn[IEEE80211_CCMP_PN_LEN], *rpn;
- int queue;
if (!requires_sequential_pn(rx, fc))
return RX_DROP_UNUSABLE;
@@ -2323,8 +2322,8 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
if (pn[i])
break;
}
- queue = rx->security_idx;
- rpn = rx->key->u.ccmp.rx_pn[queue];
+
+ rpn = rx->ccm_gcm.pn;
if (memcmp(pn, rpn, IEEE80211_CCMP_PN_LEN))
return RX_DROP_UNUSABLE;
memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 91bf32af55e9..bca47fad5a16 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -3,6 +3,7 @@
* Copyright 2002-2004, Instant802 Networks, Inc.
* Copyright 2008, Jouni Malinen <j(a)w1.fi>
* Copyright (C) 2016-2017 Intel Deutschland GmbH
+ * Copyright (C) 2020-2021 Intel Corporation
*/
#include <linux/netdevice.h>
@@ -167,8 +168,8 @@ ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx)
update_iv:
/* update IV in key information to be able to detect replays */
- rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip_iv32;
- rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip_iv16;
+ rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip.iv32;
+ rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip.iv16;
return RX_CONTINUE;
@@ -294,8 +295,8 @@ ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx)
key, skb->data + hdrlen,
skb->len - hdrlen, rx->sta->sta.addr,
hdr->addr1, hwaccel, rx->security_idx,
- &rx->tkip_iv32,
- &rx->tkip_iv16);
+ &rx->tkip.iv32,
+ &rx->tkip.iv16);
if (res != TKIP_DECRYPT_OK)
return RX_DROP_UNUSABLE;
@@ -553,6 +554,8 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx,
}
memcpy(key->u.ccmp.rx_pn[queue], pn, IEEE80211_CCMP_PN_LEN);
+ if (unlikely(ieee80211_is_frag(hdr)))
+ memcpy(rx->ccm_gcm.pn, pn, IEEE80211_CCMP_PN_LEN);
}
/* Remove CCMP header and MIC */
@@ -781,6 +784,8 @@ ieee80211_crypto_gcmp_decrypt(struct ieee80211_rx_data *rx)
}
memcpy(key->u.gcmp.rx_pn[queue], pn, IEEE80211_GCMP_PN_LEN);
+ if (unlikely(ieee80211_is_frag(hdr)))
+ memcpy(rx->ccm_gcm.pn, pn, IEEE80211_CCMP_PN_LEN);
}
/* Remove GCMP header and MIC */
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 06/18] mac80211: add fragment cache to sta_info
by Johannes Berg
From: Johannes Berg <johannes.berg(a)intel.com>
Prior patches protected against fragmentation cache attacks
by coloring keys, but this shows that it can lead to issues
when multiple stations use the same sequence number. Add a
fragment cache to struct sta_info (in addition to the one in
the interface) to separate fragments for different stations
properly.
This then automatically clear most of the fragment cache when a
station disconnects (or reassociates) from an AP, or when client
interfaces disconnect from the network, etc.
On the way, also fix the comment there since this brings us in line
with the recommendation in 802.11-2016 ("An AP should support ...").
Additionally, remove a useless condition (since there's no problem
purging an already empty list).
Cc: stable(a)vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/ieee80211_i.h | 26 ++++--------------------
net/mac80211/iface.c | 11 +++-------
net/mac80211/rx.c | 41 ++++++++++++++++++++++++++++----------
net/mac80211/sta_info.c | 6 +++++-
net/mac80211/sta_info.h | 32 ++++++++++++++++++++++++++++-
5 files changed, 73 insertions(+), 43 deletions(-)
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 874ffe7819e5..4c714375bad0 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -50,12 +50,6 @@ struct ieee80211_local;
#define IEEE80211_ENCRYPT_HEADROOM 8
#define IEEE80211_ENCRYPT_TAILROOM 18
-/* IEEE 802.11 (Ch. 9.5 Defragmentation) requires support for concurrent
- * reception of at least three fragmented frames. This limit can be increased
- * by changing this define, at the cost of slower frame reassembly and
- * increased memory use (about 2 kB of RAM per entry). */
-#define IEEE80211_FRAGMENT_MAX 4
-
/* power level hasn't been configured (or set to automatic) */
#define IEEE80211_UNSET_POWER_LEVEL INT_MIN
@@ -88,19 +82,6 @@ extern const u8 ieee80211_ac_to_qos_mask[IEEE80211_NUM_ACS];
#define IEEE80211_MAX_NAN_INSTANCE_ID 255
-struct ieee80211_fragment_entry {
- struct sk_buff_head skb_list;
- unsigned long first_frag_time;
- u16 seq;
- u16 extra_len;
- u16 last_frag;
- u8 rx_queue;
- bool check_sequential_pn; /* needed for CCMP/GCMP */
- u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
- unsigned int key_color;
-};
-
-
struct ieee80211_bss {
u32 device_ts_beacon, device_ts_presp;
@@ -903,9 +884,7 @@ struct ieee80211_sub_if_data {
char name[IFNAMSIZ];
- /* Fragment table for host-based reassembly */
- struct ieee80211_fragment_entry fragments[IEEE80211_FRAGMENT_MAX];
- unsigned int fragment_next;
+ struct ieee80211_fragment_cache frags;
/* TID bitmap for NoAck policy */
u16 noack_map;
@@ -2321,4 +2300,7 @@ u32 ieee80211_calc_expected_tx_airtime(struct ieee80211_hw *hw,
#define debug_noinline
#endif
+void ieee80211_init_frag_cache(struct ieee80211_fragment_cache *cache);
+void ieee80211_destroy_frag_cache(struct ieee80211_fragment_cache *cache);
+
#endif /* IEEE80211_I_H */
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 7032a2b59249..2e2f73a4aa73 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -8,7 +8,7 @@
* Copyright 2008, Johannes Berg <johannes(a)sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (c) 2016 Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/slab.h>
#include <linux/kernel.h>
@@ -677,16 +677,12 @@ static void ieee80211_set_multicast_list(struct net_device *dev)
*/
static void ieee80211_teardown_sdata(struct ieee80211_sub_if_data *sdata)
{
- int i;
-
/* free extra data */
ieee80211_free_keys(sdata, false);
ieee80211_debugfs_remove_netdev(sdata);
- for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
- __skb_queue_purge(&sdata->fragments[i].skb_list);
- sdata->fragment_next = 0;
+ ieee80211_destroy_frag_cache(&sdata->frags);
if (ieee80211_vif_is_mesh(&sdata->vif))
ieee80211_mesh_teardown_sdata(sdata);
@@ -1930,8 +1926,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
sdata->wdev.wiphy = local->hw.wiphy;
sdata->local = local;
- for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
- skb_queue_head_init(&sdata->fragments[i].skb_list);
+ ieee80211_init_frag_cache(&sdata->frags);
INIT_LIST_HEAD(&sdata->key_list);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 8a72d48ad6e0..7212a1bebd0c 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2123,19 +2123,34 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx)
return result;
}
+void ieee80211_init_frag_cache(struct ieee80211_fragment_cache *cache)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(cache->entries); i++)
+ skb_queue_head_init(&cache->entries[i].skb_list);
+}
+
+void ieee80211_destroy_frag_cache(struct ieee80211_fragment_cache *cache)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(cache->entries); i++)
+ __skb_queue_purge(&cache->entries[i].skb_list);
+}
+
static inline struct ieee80211_fragment_entry *
-ieee80211_reassemble_add(struct ieee80211_sub_if_data *sdata,
+ieee80211_reassemble_add(struct ieee80211_fragment_cache *cache,
unsigned int frag, unsigned int seq, int rx_queue,
struct sk_buff **skb)
{
struct ieee80211_fragment_entry *entry;
- entry = &sdata->fragments[sdata->fragment_next++];
- if (sdata->fragment_next >= IEEE80211_FRAGMENT_MAX)
- sdata->fragment_next = 0;
+ entry = &cache->entries[cache->next++];
+ if (cache->next >= IEEE80211_FRAGMENT_MAX)
+ cache->next = 0;
- if (!skb_queue_empty(&entry->skb_list))
- __skb_queue_purge(&entry->skb_list);
+ __skb_queue_purge(&entry->skb_list);
__skb_queue_tail(&entry->skb_list, *skb); /* no need for locking */
*skb = NULL;
@@ -2150,14 +2165,14 @@ ieee80211_reassemble_add(struct ieee80211_sub_if_data *sdata,
}
static inline struct ieee80211_fragment_entry *
-ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
+ieee80211_reassemble_find(struct ieee80211_fragment_cache *cache,
unsigned int frag, unsigned int seq,
int rx_queue, struct ieee80211_hdr *hdr)
{
struct ieee80211_fragment_entry *entry;
int i, idx;
- idx = sdata->fragment_next;
+ idx = cache->next;
for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) {
struct ieee80211_hdr *f_hdr;
struct sk_buff *f_skb;
@@ -2166,7 +2181,7 @@ ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
if (idx < 0)
idx = IEEE80211_FRAGMENT_MAX - 1;
- entry = &sdata->fragments[idx];
+ entry = &cache->entries[idx];
if (skb_queue_empty(&entry->skb_list) || entry->seq != seq ||
entry->rx_queue != rx_queue ||
entry->last_frag + 1 != frag)
@@ -2207,6 +2222,7 @@ static bool requires_sequential_pn(struct ieee80211_rx_data *rx, __le16 fc)
static ieee80211_rx_result debug_noinline
ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
{
+ struct ieee80211_fragment_cache *cache = &rx->sdata->frags;
struct ieee80211_hdr *hdr;
u16 sc;
__le16 fc;
@@ -2228,6 +2244,9 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
goto out_no_led;
}
+ if (rx->sta)
+ cache = &rx->sta->frags;
+
if (likely(!ieee80211_has_morefrags(fc) && frag == 0))
goto out;
@@ -2246,7 +2265,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
if (frag == 0) {
/* This is the first fragment of a new frame. */
- entry = ieee80211_reassemble_add(rx->sdata, frag, seq,
+ entry = ieee80211_reassemble_add(cache, frag, seq,
rx->seqno_idx, &(rx->skb));
if (requires_sequential_pn(rx, fc)) {
int queue = rx->security_idx;
@@ -2274,7 +2293,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
/* This is a fragment for a frame that should already be pending in
* fragment cache. Add this fragment to the end of the pending entry.
*/
- entry = ieee80211_reassemble_find(rx->sdata, frag, seq,
+ entry = ieee80211_reassemble_find(cache, frag, seq,
rx->seqno_idx, hdr);
if (!entry) {
I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index ec6973ee88ef..f2fb69da9b6e 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -4,7 +4,7 @@
* Copyright 2006-2007 Jiri Benc <jbenc(a)suse.cz>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/module.h>
@@ -392,6 +392,8 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
u64_stats_init(&sta->rx_stats.syncp);
+ ieee80211_init_frag_cache(&sta->frags);
+
sta->sta_state = IEEE80211_STA_NONE;
/* Mark TID as unreserved */
@@ -1102,6 +1104,8 @@ static void __sta_info_destroy_part2(struct sta_info *sta)
ieee80211_sta_debugfs_remove(sta);
+ ieee80211_destroy_frag_cache(&sta->frags);
+
cleanup_single_sta(sta);
}
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 78b9d0c7cc58..5c56d29a619e 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -3,7 +3,7 @@
* Copyright 2002-2005, Devicescape Software, Inc.
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright(c) 2015-2017 Intel Deutschland GmbH
- * Copyright(c) 2020 Intel Corporation
+ * Copyright(c) 2020-2021 Intel Corporation
*/
#ifndef STA_INFO_H
@@ -438,6 +438,33 @@ struct ieee80211_sta_rx_stats {
u64 msdu[IEEE80211_NUM_TIDS + 1];
};
+/*
+ * IEEE 802.11-2016 (10.6 "Defragmentation") recommends support for "concurrent
+ * reception of at least one MSDU per access category per associated STA"
+ * on APs, or "at least one MSDU per access category" on other interface types.
+ *
+ * This limit can be increased by changing this define, at the cost of slower
+ * frame reassembly and increased memory use while fragments are pending.
+ */
+#define IEEE80211_FRAGMENT_MAX 4
+
+struct ieee80211_fragment_entry {
+ struct sk_buff_head skb_list;
+ unsigned long first_frag_time;
+ u16 seq;
+ u16 extra_len;
+ u16 last_frag;
+ u8 rx_queue;
+ bool check_sequential_pn; /* needed for CCMP/GCMP */
+ u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
+ unsigned int key_color;
+};
+
+struct ieee80211_fragment_cache {
+ struct ieee80211_fragment_entry entries[IEEE80211_FRAGMENT_MAX];
+ unsigned int next;
+};
+
/*
* The bandwidth threshold below which the per-station CoDel parameters will be
* scaled to be more lenient (to prevent starvation of slow stations). This
@@ -531,6 +558,7 @@ struct ieee80211_sta_rx_stats {
* @status_stats.last_ack_signal: last ACK signal
* @status_stats.ack_signal_filled: last ACK signal validity
* @status_stats.avg_ack_signal: average ACK signal
+ * @frags: fragment cache
*/
struct sta_info {
/* General information, mostly static */
@@ -639,6 +667,8 @@ struct sta_info {
struct cfg80211_chan_def tdls_chandef;
+ struct ieee80211_fragment_cache frags;
+
/* keep last! */
struct ieee80211_sta sta;
};
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 05/18] mac80211: drop A-MSDUs on old ciphers
by Johannes Berg
From: Johannes Berg <johannes.berg(a)intel.com>
With old ciphers (WEP and TKIP) we shouldn't be using A-MSDUs
since A-MSDUs are only supported if we know that they are, and
the only practical way for that is HT support which doesn't
support old ciphers.
However, we would normally accept them anyway. Since we check
the MMIC before deaggregating A-MSDUs, and the A-MSDU bit in
the QoS header is not protected in TKIP (or WEP), this enables
attacks similar to CVE-2020-24588. To prevent that, drop A-MSDUs
completely with old ciphers.
Cc: stable(a)vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/rx.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index f14d32a5001d..8a72d48ad6e0 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -6,7 +6,7 @@
* Copyright 2007-2010 Johannes Berg <johannes(a)sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/jiffies.h>
@@ -2739,6 +2739,23 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
if (is_multicast_ether_addr(hdr->addr1))
return RX_DROP_UNUSABLE;
+ if (rx->key) {
+ /*
+ * We should not receive A-MSDUs on pre-HT connections,
+ * and HT connections cannot use old ciphers. Thus drop
+ * them, as in those cases we couldn't even have SPP
+ * A-MSDUs or such.
+ */
+ switch (rx->key->conf.cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ case WLAN_CIPHER_SUITE_TKIP:
+ return RX_DROP_UNUSABLE;
+ default:
+ break;
+ }
+ }
+
return __ieee80211_rx_h_amsdu(rx, 0);
}
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 04/18] cfg80211: mitigate A-MSDU aggregation attacks
by Johannes Berg
From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Mitigate A-MSDU injection attacks (CVE-2020-24588) by detecting if the
destination address of a subframe equals an RFC1042 (i.e., LLC/SNAP)
header, and if so dropping the complete A-MSDU frame. This mitigates
known attacks, although new (unknown) aggregation-based attacks may
remain possible.
This defense works because in A-MSDU aggregation injection attacks, a
normal encrypted Wi-Fi frame is turned into an A-MSDU frame. This means
the first 6 bytes of the first A-MSDU subframe correspond to an RFC1042
header. In other words, the destination MAC address of the first A-MSDU
subframe contains the start of an RFC1042 header during an aggregation
attack. We can detect this and thereby prevent this specific attack.
For details, see Section 7.2 of "Fragment and Forge: Breaking Wi-Fi
Through Frame Aggregation and Fragmentation".
Note that for kernel 4.9 and above this patch depends on "mac80211:
properly handle A-MSDUs that start with a rfc1042 header". Otherwise
this patch has no impact and attacks will remain possible.
Cc: stable(a)vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/wireless/util.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 39966a873e40..7ec021a610ae 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -771,6 +771,9 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list,
remaining = skb->len - offset;
if (subframe_len > remaining)
goto purge;
+ /* mitigate A-MSDU aggregation injection attacks */
+ if (ether_addr_equal(eth.h_dest, rfc1042_header))
+ goto purge;
offset += sizeof(struct ethhdr);
last = remaining <= subframe_len + padding;
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 03/18] mac80211: properly handle A-MSDUs that start with an RFC 1042 header
by Johannes Berg
From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Properly parse A-MSDUs whose first 6 bytes happen to equal a rfc1042
header. This can occur in practice when the destination MAC address
equals AA:AA:03:00:00:00. More importantly, this simplifies the next
patch to mitigate A-MSDU injection attacks.
Cc: stable(a)vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
include/net/cfg80211.h | 4 ++--
net/mac80211/rx.c | 2 +-
net/wireless/util.c | 4 ++--
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 5224f885a99a..58c2cd417e89 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -5760,7 +5760,7 @@ unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr);
*/
int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
const u8 *addr, enum nl80211_iftype iftype,
- u8 data_offset);
+ u8 data_offset, bool is_amsdu);
/**
* ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3
@@ -5772,7 +5772,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
enum nl80211_iftype iftype)
{
- return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0);
+ return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0, false);
}
/**
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 531232b91bc4..f14d32a5001d 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2682,7 +2682,7 @@ __ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx, u8 data_offset)
if (ieee80211_data_to_8023_exthdr(skb, ðhdr,
rx->sdata->vif.addr,
rx->sdata->vif.type,
- data_offset))
+ data_offset, true))
return RX_DROP_UNUSABLE;
ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr,
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 382c5262d997..39966a873e40 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -542,7 +542,7 @@ EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen);
int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
const u8 *addr, enum nl80211_iftype iftype,
- u8 data_offset)
+ u8 data_offset, bool is_amsdu)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct {
@@ -629,7 +629,7 @@ int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
skb_copy_bits(skb, hdrlen, &payload, sizeof(payload));
tmp.h_proto = payload.proto;
- if (likely((ether_addr_equal(payload.hdr, rfc1042_header) &&
+ if (likely((!is_amsdu && ether_addr_equal(payload.hdr, rfc1042_header) &&
tmp.h_proto != htons(ETH_P_AARP) &&
tmp.h_proto != htons(ETH_P_IPX)) ||
ether_addr_equal(payload.hdr, bridge_tunnel_header)))
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 02/18] mac80211: prevent mixed key and fragment cache attacks
by Johannes Berg
From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Simultaneously prevent mixed key attacks (CVE-2020-24587) and fragment
cache attacks (CVE-2020-24586). This is accomplished by assigning a
unique color to every key (per interface) and using this to track which
key was used to decrypt a fragment. When reassembling frames, it is
now checked whether all fragments were decrypted using the same key.
To assure that fragment cache attacks are also prevented, the ID that is
assigned to keys is unique even over (re)associations and (re)connects.
This means fragments separated by a (re)association or (re)connect will
not be reassembled. Because mac80211 now also prevents the reassembly of
mixed encrypted and plaintext fragments, all cache attacks are prevented.
Cc: stable(a)vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/ieee80211_i.h | 1 +
net/mac80211/key.c | 7 +++++++
net/mac80211/key.h | 2 ++
net/mac80211/rx.c | 6 ++++++
4 files changed, 16 insertions(+)
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 8fcbaa1eedf3..874ffe7819e5 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -97,6 +97,7 @@ struct ieee80211_fragment_entry {
u8 rx_queue;
bool check_sequential_pn; /* needed for CCMP/GCMP */
u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
+ unsigned int key_color;
};
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 56c068cb49c4..f695fc80088b 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -799,6 +799,7 @@ int ieee80211_key_link(struct ieee80211_key *key,
struct ieee80211_sub_if_data *sdata,
struct sta_info *sta)
{
+ static atomic_t key_color = ATOMIC_INIT(0);
struct ieee80211_key *old_key;
int idx = key->conf.keyidx;
bool pairwise = key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE;
@@ -850,6 +851,12 @@ int ieee80211_key_link(struct ieee80211_key *key,
key->sdata = sdata;
key->sta = sta;
+ /*
+ * Assign a unique ID to every key so we can easily prevent mixed
+ * key and fragment cache attacks.
+ */
+ key->color = atomic_inc_return(&key_color);
+
increment_tailroom_need_count(sdata);
ret = ieee80211_key_replace(sdata, sta, pairwise, old_key, key);
diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index 7ad72e9b4991..1e326c89d721 100644
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -128,6 +128,8 @@ struct ieee80211_key {
} debugfs;
#endif
+ unsigned int color;
+
/*
* key config, must be last because it contains key
* material as variable length member
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 65fc674e27cc..531232b91bc4 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2255,6 +2255,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
* next fragment has a sequential PN value.
*/
entry->check_sequential_pn = true;
+ entry->key_color = rx->key->color;
memcpy(entry->last_pn,
rx->key->u.ccmp.rx_pn[queue],
IEEE80211_CCMP_PN_LEN);
@@ -2292,6 +2293,11 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
if (!requires_sequential_pn(rx, fc))
return RX_DROP_UNUSABLE;
+
+ /* Prevent mixed key and fragment cache attacks */
+ if (entry->key_color != rx->key->color)
+ return RX_DROP_UNUSABLE;
+
memcpy(pn, entry->last_pn, IEEE80211_CCMP_PN_LEN);
for (i = IEEE80211_CCMP_PN_LEN - 1; i >= 0; i--) {
pn[i]++;
--
2.30.2
4 years, 7 months
- 1
- 0
[PATCH 01/18] mac80211: assure all fragments are encrypted
by Johannes Berg
From: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Do not mix plaintext and encrypted fragments in protected Wi-Fi
networks. This fixes CVE-2020-26147.
Previously, an attacker was able to first forward a legitimate encrypted
fragment towards a victim, followed by a plaintext fragment. The
encrypted and plaintext fragment would then be reassembled. For further
details see Section 6.3 and Appendix D in the paper "Fragment and Forge:
Breaking Wi-Fi Through Frame Aggregation and Fragmentation".
Because of this change there are now two equivalent conditions in the
code to determine if a received fragment requires sequential PNs, so we
also move this test to a separate function to make the code easier to
maintain.
Cc: stable(a)vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef(a)kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
---
net/mac80211/rx.c | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 62047e93e217..65fc674e27cc 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2194,6 +2194,16 @@ ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
return NULL;
}
+static bool requires_sequential_pn(struct ieee80211_rx_data *rx, __le16 fc)
+{
+ return rx->key &&
+ (rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP ||
+ rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP_256 ||
+ rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP ||
+ rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP_256) &&
+ ieee80211_has_protected(fc);
+}
+
static ieee80211_rx_result debug_noinline
ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
{
@@ -2238,12 +2248,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
/* This is the first fragment of a new frame. */
entry = ieee80211_reassemble_add(rx->sdata, frag, seq,
rx->seqno_idx, &(rx->skb));
- if (rx->key &&
- (rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP ||
- rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP_256 ||
- rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP ||
- rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP_256) &&
- ieee80211_has_protected(fc)) {
+ if (requires_sequential_pn(rx, fc)) {
int queue = rx->security_idx;
/* Store CCMP/GCMP PN so that we can verify that the
@@ -2285,11 +2290,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
u8 pn[IEEE80211_CCMP_PN_LEN], *rpn;
int queue;
- if (!rx->key ||
- (rx->key->conf.cipher != WLAN_CIPHER_SUITE_CCMP &&
- rx->key->conf.cipher != WLAN_CIPHER_SUITE_CCMP_256 &&
- rx->key->conf.cipher != WLAN_CIPHER_SUITE_GCMP &&
- rx->key->conf.cipher != WLAN_CIPHER_SUITE_GCMP_256))
+ if (!requires_sequential_pn(rx, fc))
return RX_DROP_UNUSABLE;
memcpy(pn, entry->last_pn, IEEE80211_CCMP_PN_LEN);
for (i = IEEE80211_CCMP_PN_LEN - 1; i >= 0; i--) {
--
2.30.2
4 years, 7 months
- 1
- 0
stable-rc/queue/5.10 build: 181 builds: 0 failed, 181 passed, 15 warnings (v5.10.35-299-gb60c63dd73a02)
by kernelci.org bot
stable-rc/queue/5.10 build: 181 builds: 0 failed, 181 passed, 15 warnings (v5.10.35-299-gb60c63dd73a02)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.10/kernel/v5.10.35-29…
Tree: stable-rc
Branch: queue/5.10
Git Describe: v5.10.35-299-gb60c63dd73a02
Git Commit: b60c63dd73a029ca8da93b304328cae9f30e5c31
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 1 warning
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
decstation_64_defconfig (gcc-8): 1 warning
decstation_defconfig (gcc-8): 1 warning
decstation_r4k_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
3 kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/rcu/tasks.h:708:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable-rc/queue/4.4 build: 183 builds: 0 failed, 183 passed, 9 warnings (v4.4.268-53-gc8183945493a3)
by kernelci.org bot
stable-rc/queue/4.4 build: 183 builds: 0 failed, 183 passed, 9 warnings (v4.4.268-53-gc8183945493a3)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.4/kernel/v4.4.268-53-…
Tree: stable-rc
Branch: queue/4.4
Git Describe: v4.4.268-53-gc8183945493a3
Git Commit: c8183945493a3dad40d623c621ed973f1a73c882
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
allnoconfig (gcc-8): 2 warnings
tinyconfig (gcc-8): 2 warnings
arm64:
arm:
clps711x_defconfig (gcc-8): 1 warning
davinci_all_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 1 warning
mxs_defconfig (gcc-8): 1 warning
i386:
mips:
ip22_defconfig (gcc-8): 1 warning
x86_64:
Warnings summary:
4 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
1 drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
1 arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
1 arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-clps711x/board-autcpu12.c:163:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-davinci/da8xx-dt.c:23:34: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/net/ethernet/seeq/sgiseeq.c:804:26: warning: passing argument 5 of ‘dma_free_attrs’ makes pointer from integer without a cast [-Wint-conversion]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-lpc32xx/phy3250.c:215:36: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
arch/arm/mach-mxs/mach-mxs.c:285:26: warning: duplicate ‘const’ declaration specifier [-Wduplicate-decl-specifier]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX)
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable-rc/linux-5.12.y build: 176 builds: 0 failed, 176 passed, 13 warnings (v5.12.2-384-gb0def16b48b3)
by kernelci.org bot
stable-rc/linux-5.12.y build: 176 builds: 0 failed, 176 passed, 13 warnings (v5.12.2-384-gb0def16b48b3)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.12.y/kernel/v5.12.2-384…
Tree: stable-rc
Branch: linux-5.12.y
Git Describe: v5.12.2-384-gb0def16b48b3
Git Commit: b0def16b48b3688969cbf5fbc78bdb8460537779
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable-rc/queue/4.9 build: 184 builds: 0 failed, 184 passed, 4 warnings (v4.9.268-67-g11e0813db6f47)
by kernelci.org bot
stable-rc/queue/4.9 build: 184 builds: 0 failed, 184 passed, 4 warnings (v4.9.268-67-g11e0813db6f47)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.9/kernel/v4.9.268-67-…
Tree: stable-rc
Branch: queue/4.9
Git Describe: v4.9.268-67-g11e0813db6f47
Git Commit: 11e0813db6f4717e9ba79c082eb4b9d15d62007b
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Warnings Detected:
arc:
arm64:
arm:
at91_dt_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 1 warning
multi_v7_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 1 warning
i386:
mips:
x86_64:
Warnings summary:
4 drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
Section mismatches summary:
2 WARNING: modpost: Found 1 section mismatch(es).
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
Section mismatches:
WARNING: modpost: Found 1 section mismatch(es).
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/mtd/nand/atmel_nand.c:2337:19: warning: unused variable ‘mtd’ [-Wunused-variable]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zebu_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
[PATCH 2/2] KVM: arm64: Commit pending PC adjustemnts before returning to userspace
by Marc Zyngier
KVM currently updates PC (and the corresponding exception state)
using a two phase approach: first by setting a set of flags,
then by converting these flags into a state update when the vcpu
is about to enter the guest.
However, this creates a disconnect with userspace if the vcpu thread
returns there with any exception/PC flag set. In this case, the exposed
context is wrong, as userpsace doesn't have access to these flags
(they aren't architectural). It also means that these flags are
preserved across a reset, which isn't expected.
To solve this problem, force an explicit synchronisation of the
exception state on vcpu exit to userspace. As an optimisation
for nVHE systems, only perform this when there is something pending.
Reported-by: Zenghui Yu <yuzenghui(a)huawei.com>
Signed-off-by: Marc Zyngier <maz(a)kernel.org>
Cc: stable(a)vger.kernel.org # 5.11
---
arch/arm64/include/asm/kvm_asm.h | 1 +
arch/arm64/kvm/arm.c | 10 ++++++++++
arch/arm64/kvm/hyp/exception.c | 4 ++--
arch/arm64/kvm/hyp/nvhe/hyp-main.c | 8 ++++++++
4 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_asm.h b/arch/arm64/include/asm/kvm_asm.h
index d5b11037401d..5e9b33cbac51 100644
--- a/arch/arm64/include/asm/kvm_asm.h
+++ b/arch/arm64/include/asm/kvm_asm.h
@@ -63,6 +63,7 @@
#define __KVM_HOST_SMCCC_FUNC___pkvm_cpu_set_vector 18
#define __KVM_HOST_SMCCC_FUNC___pkvm_prot_finalize 19
#define __KVM_HOST_SMCCC_FUNC___pkvm_mark_hyp 20
+#define __KVM_HOST_SMCCC_FUNC___kvm_adjust_pc 21
#ifndef __ASSEMBLY__
diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index 1cb39c0803a4..d62a7041ebd1 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -897,6 +897,16 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu)
kvm_sigset_deactivate(vcpu);
+ /*
+ * In the unlikely event that we are returning to userspace
+ * with pending exceptions or PC adjustment, commit these
+ * adjustments in order to give userspace a consistent view of
+ * the vcpu state.
+ */
+ if (unlikely(vcpu->arch.flags & (KVM_ARM64_PENDING_EXCEPTION |
+ KVM_ARM64_EXCEPT_MASK)))
+ kvm_call_hyp(__kvm_adjust_pc, vcpu);
+
vcpu_put(vcpu);
return ret;
}
diff --git a/arch/arm64/kvm/hyp/exception.c b/arch/arm64/kvm/hyp/exception.c
index 0812a496725f..11541b94b328 100644
--- a/arch/arm64/kvm/hyp/exception.c
+++ b/arch/arm64/kvm/hyp/exception.c
@@ -331,8 +331,8 @@ static void kvm_inject_exception(struct kvm_vcpu *vcpu)
}
/*
- * Adjust the guest PC on entry, depending on flags provided by EL1
- * for the purpose of emulation (MMIO, sysreg) or exception injection.
+ * Adjust the guest PC (and potentially exception state) depending on
+ * flags provided by the emulation code.
*/
void __kvm_adjust_pc(struct kvm_vcpu *vcpu)
{
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
index f36420a80474..1632f001f4ed 100644
--- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c
+++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c
@@ -28,6 +28,13 @@ static void handle___kvm_vcpu_run(struct kvm_cpu_context *host_ctxt)
cpu_reg(host_ctxt, 1) = __kvm_vcpu_run(kern_hyp_va(vcpu));
}
+static void handle___kvm_adjust_pc(struct kvm_cpu_context *host_ctxt)
+{
+ DECLARE_REG(struct kvm_vcpu *, vcpu, host_ctxt, 1);
+
+ __kvm_adjust_pc(kern_hyp_va(vcpu));
+}
+
static void handle___kvm_flush_vm_context(struct kvm_cpu_context *host_ctxt)
{
__kvm_flush_vm_context();
@@ -170,6 +177,7 @@ typedef void (*hcall_t)(struct kvm_cpu_context *);
static const hcall_t host_hcall[] = {
HANDLE_FUNC(__kvm_vcpu_run),
+ HANDLE_FUNC(__kvm_adjust_pc),
HANDLE_FUNC(__kvm_flush_vm_context),
HANDLE_FUNC(__kvm_tlb_flush_vmid_ipa),
HANDLE_FUNC(__kvm_tlb_flush_vmid),
--
2.29.2
4 years, 7 months
- 3
- 9
stable-rc/linux-5.11.y build: 180 builds: 0 failed, 180 passed, 13 warnings (v5.11.19-342-g601189766731e)
by kernelci.org bot
stable-rc/linux-5.11.y build: 180 builds: 0 failed, 180 passed, 13 warnings (v5.11.19-342-g601189766731e)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.11.y/kernel/v5.11.19-34…
Tree: stable-rc
Branch: linux-5.11.y
Git Describe: v5.11.19-342-g601189766731e
Git Commit: 601189766731e249ac79affb2a25544651f1c539
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable-rc/queue/5.11 build: 175 builds: 0 failed, 175 passed, 13 warnings (v5.11.19-341-gbeb6df0ce94f6)
by kernelci.org bot
stable-rc/queue/5.11 build: 175 builds: 0 failed, 175 passed, 13 warnings (v5.11.19-341-gbeb6df0ce94f6)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.11/kernel/v5.11.19-34…
Tree: stable-rc
Branch: queue/5.11
Git Describe: v5.11.19-341-gbeb6df0ce94f6
Git Commit: beb6df0ce94f679093b8a733f00fb5eec46a0058
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
5.4.y missing upstream commit 4b793acd, causing: WARNING: in hsr_addr_subst_dest
by George Kennedy
Hello Greg,
During Syzkaller reproducer testing on 5.4.y (5.4.118-rc1) the following
crash occurred:
WARNING: in hsr_addr_subst_dest
https://syzkaller.appspot.com/bug?id=924b5574f42ebeddc94fad06f2fa329b199d58…
We cherry-pick'd upstream commit 4b793acd to 5.4.y and the crash no
longer occurs (rebooted 10 times with the fix commit - no failures).
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
The cherry-pick of upstream commit 4b793acd was clean.
[ 63.452196] ------------[ cut here ]------------
[ 63.453371] hsr_addr_subst_dest: Unknown node
[ 63.454993] WARNING: CPU: 2 PID: 16155 at net/hsr/hsr_framereg.c:321
hsr_addr_subst_dest+0x456/0x510
[ 63.457170] Kernel panic - not syncing: panic_on_warn set ...
[ 63.458557] CPU: 2 PID: 16155 Comm: 924b5574f42ebed Not tainted
5.4.118-rc1-syzk #1
[ 63.460377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996),
BIOS ?-20190213_084539-x86-ol7-builder-03.us.oracle.com-1.oci.el7
04/01/2014
[ 63.463426] Call Trace:
[ 63.464038] dump_stack+0xd4/0x119
[ 63.464873] panic+0x28f/0x6ad
[ 63.465643] ? add_taint.cold.9+0x16/0x16
[ 63.466624] ? __probe_kernel_read+0x194/0x1e0
[ 63.467700] ? __warn.cold.12+0x14/0x2f
[ 63.468636] ? __warn+0xdf/0x1d0
[ 63.469430] ? hsr_addr_subst_dest+0x456/0x510
[ 63.470509] __warn.cold.12+0x2f/0x2f
[ 63.471407] ? hsr_addr_subst_dest+0x456/0x510
[ 63.472486] report_bug+0x279/0x300
[ 63.473339] do_error_trap+0x105/0x170
[ 63.474263] do_invalid_op+0x3b/0x50
[ 63.475142] ? hsr_addr_subst_dest+0x456/0x510
[ 63.476223] invalid_op+0x28/0x30
[ 63.477040] RIP: 0010:hsr_addr_subst_dest+0x456/0x510
[ 63.478368] Code: fb db 07 00 0f 0b e9 a0 fe ff ff e8 84 f6 72 f4 48
c7 c6 60 9a f9 8f 48 c7 c7 20 9a f9 8f c6 05 c6 e5 d4 05 01 e8 d5 db 07
00 <0f> 0b e9 7a fe ff ff 4c 89 e7 e8 4b 44 b2 f4 e9 65 fc ff ff e8 21
[ 63.482793] RSP: 0018:ffff888100527648 EFLAGS: 00010286
[ 63.484054] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
ffffffff81882886
[ 63.485753] RDX: 0000000000000000 RSI: ffffffff815ff026 RDI:
0000000000000001
[ 63.487454] RBP: ffff888100527688 R08: ffff8880b2c6ae80 R09:
ffffed10216660c9
[ 63.489150] R10: ffffed10216660c8 R11: ffff88810b330647 R12:
ffff8880b2e1a8e0
[ 63.490853] R13: 00000000e3ffe048 R14: ffff8880b2e1a8e0 R15:
00000000ff39fffd
[ 63.492568] ? __irq_work_queue_local+0xa6/0xe0
[ 63.493667] ? vprintk_func+0x86/0x120
[ 63.494585] ? hsr_addr_subst_dest+0x456/0x510
[ 63.495660] hsr_forward_skb+0x1329/0x1cb0
[ 63.496655] hsr_dev_xmit+0x115/0x190
[ 63.497560] dev_hard_start_xmit+0x13f/0x630
[ 63.498592] ? __sanitizer_cov_trace_cmp4+0x20/0x20
[ 63.499760] __dev_queue_xmit+0x1e4a/0x2860
[ 63.500769] ? __kmalloc_reserve.isra.54+0xf0/0xf0
[ 63.501917] ? netdev_core_pick_tx+0x300/0x300
[ 63.502988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 63.504278] ? alloc_skb_with_frags+0x38e/0x540
[ 63.505367] ? prep_new_page+0x13d/0x330
[ 63.506317] ? __kasan_check_write+0x14/0x20
[ 63.507355] ? __mod_zone_page_state+0xa5/0xd0
[ 63.508430] ? __kasan_check_write+0x14/0x20
[ 63.509459] ? copyin+0x85/0xd0
[ 63.510223] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 63.511391] ? _copy_from_iter+0x2dc/0xb20
[ 63.512390] ? __virt_addr_valid+0x247/0x310
[ 63.513432] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 63.514740] ? packet_parse_headers.isra.64+0x347/0x490
[ 63.515995] ? packet_parse_headers.isra.64+0x12a/0x490
[ 63.517242] ? tpacket_destruct_skb+0x570/0x570
[ 63.518336] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 63.519513] dev_queue_xmit+0x1c/0x20
[ 63.520403] packet_sendmsg+0x198f/0x2ee0
[ 63.521368] ? tpacket_snd+0x4050/0x4050
[ 63.522319] ? selinux_secmark_relabel_packet+0xe0/0xe0
[ 63.523577] ? selinux_socket_bind+0x163/0x980
[ 63.524650] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 63.525821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 63.527114] ? security_socket_sendmsg+0x99/0xc0
[ 63.528227] ? tpacket_snd+0x4050/0x4050
[ 63.529180] sock_sendmsg+0x155/0x190
[ 63.530068] __sys_sendto+0x27f/0x3b0
[ 63.530959] ? __ia32_sys_getpeername+0xb0/0xb0
[ 63.532048] ? packet_do_bind+0x470/0x990
[ 63.533018] ? packet_bind+0x169/0x1c0
[ 63.533933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 63.535228] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 63.536406] ? __audit_syscall_entry+0x43c/0x580
[ 63.537516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 63.538810] ? syscall_trace_enter+0x498/0xdb0
[ 63.539886] ? trace_event_raw_event_sys_exit+0x280/0x280
[ 63.541180] ? __audit_syscall_exit+0x791/0xc30
[ 63.542273] __x64_sys_sendto+0xe6/0x1a0
[ 63.543226] do_syscall_64+0xe6/0x4d0
[ 63.544118] ? prepare_exit_to_usermode+0x1bf/0x280
[ 63.545291] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 63.546515] RIP: 0033:0x4332a9
[ 63.547263] Code: fd ff 48 81 c4 80 00 00 00 e9 f1 fe ff ff 0f 1f 00
48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f
05 <48> 3d 01 f0 ff ff 0f 83 bb ad fd ff c3 66 2e 0f 1f 84 00 00 00 00
[ 63.551678] RSP: 002b:00007fff7655df08 EFLAGS: 00000216 ORIG_RAX:
000000000000002c
[ 63.553473] RAX: ffffffffffffffda RBX: 0000000000400328 RCX:
00000000004332a9
[ 63.555172] RDX: 0000000000000011 RSI: 0000000020000140 RDI:
0000000000000003
[ 63.556872] RBP: 00007fff7655df30 R08: 0000000000000000 R09:
0000000000000000
[ 63.558575] R10: 0000000000000004 R11: 0000000000000216 R12:
0000000000000000
[ 63.560267] R13: 000000000040e3b0 R14: 000000000040e440 R15:
0000000000000006
[ 63.562771] Dumping ftrace buffer:
[ 63.563604] ---------------------------------
[ 63.564685] rb_produ-210 2.... 7283224us :
ring_buffer_producer_thread: Starting ring buffer hammer
[ 63.566936] rb_produ-210 2.... 17283292us :
ring_buffer_producer_thread: End ring buffer hammer
[ 63.569115] rb_produ-210 2.... 17365464us :
ring_buffer_producer_thread: Running Consumer at nice: 19
[ 63.571415] rb_produ-210 2.... 17365467us :
ring_buffer_producer_thread: Running Producer at nice: 19
[ 63.573721] rb_produ-210 2.... 17365468us :
ring_buffer_producer_thread: WARNING!!! This test is running at lowest
priority.
[ 63.576489] rb_produ-210 2.... 17365470us :
ring_buffer_producer_thread: Time: 10000059 (usecs)
[ 63.578750] rb_produ-210 2.... 17365472us :
ring_buffer_producer_thread: Overruns: 3881100
[ 63.580827] rb_produ-210 2.... 17365475us :
ring_buffer_producer_thread: Read: 3590700 (by events)
[ 63.583167] rb_produ-210 2.... 17365477us :
ring_buffer_producer_thread: Entries: 0
[ 63.585128] rb_produ-210 2.... 17365479us :
ring_buffer_producer_thread: Total: 7471800
[ 63.587213] rb_produ-210 2.... 17365481us :
ring_buffer_producer_thread: Missed: 0
[ 63.589173] rb_produ-210 2.... 17365482us :
ring_buffer_producer_thread: Hit: 7471800
[ 63.591256] rb_produ-210 2.... 17365484us :
ring_buffer_producer_thread: Entries per millisec: 747
[ 63.593506] rb_produ-210 2.... 17365486us :
ring_buffer_producer_thread: 1338 ns per entry
[ 63.595587] rb_produ-210 2.... 17365487us :
ring_buffer_producer_thread: Sleeping for 10 secs
[ 63.597728] rb_produ-210 2.... 37929811us :
ring_buffer_producer_thread: End ring buffer hammer
[ 63.599913] rb_produ-210 2.... 37951467us :
ring_buffer_producer_thread: Running Consumer at nice: 19
[ 63.602208] rb_produ-210 2.... 37951471us :
ring_buffer_producer_thread: Running Producer at nice: 19
[ 63.604506] rb_produ-210 2.... 37951472us :
ring_buffer_producer_thread: WARNING!!! This test is running at lowest
priority.
[ 63.607272] rb_produ-210 2.... 37951474us :
ring_buffer_producer_thread: Time: 10092798 (usecs)
[ 63.609540] rb_produ-210 2.... 37951476us :
ring_buffer_producer_thread: Overruns: 195330
[ 63.611593] rb_produ-210 2.... 37951479us :
ring_buffer_producer_thread: Read: 1469527 (by pages)
[ 63.613901] rb_produ-210 2.... 37951481us :
ring_buffer_producer_thread: Entries: 4193
[ 63.615917] rb_produ-210 2.... 37951482us :
ring_buffer_producer_thread: Total: 1669050
[ 63.617991] rb_produ-210 2.... 37951484us :
ring_buffer_producer_thread: Missed: 0
[ 63.619945] rb_produ-210 2.... 37951486us :
ring_buffer_producer_thread: Hit: 1669050
[ 63.622016] rb_produ-210 2.... 37951488us :
ring_buffer_producer_thread: Entries per millisec: 165
[ 63.624245] rb_produ-210 2.... 37951489us :
ring_buffer_producer_thread: 6060 ns per entry
[ 63.626315] rb_produ-210 2.... 37951490us :
ring_buffer_producer_thread: Sleeping for 10 secs
[ 63.628448] rb_produ-210 2.... 48317537us :
ring_buffer_producer_thread: Starting ring buffer hammer
[ 63.630703] ---------------------------------
Thank you,
George
4 years, 7 months
- 1
- 0
stable-rc/queue/5.12 build: 170 builds: 0 failed, 170 passed, 13 warnings (v5.12.2-383-g508b08e40956)
by kernelci.org bot
stable-rc/queue/5.12 build: 170 builds: 0 failed, 170 passed, 13 warnings (v5.12.2-383-g508b08e40956)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F5.12/kernel/v5.12.2-383…
Tree: stable-rc
Branch: queue/5.12
Git Describe: v5.12.2-383-g508b08e40956
Git Commit: 508b08e409562c1393ae5c076a95fc5b6130a0cb
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 7 unique architectures
Warnings Detected:
arc:
arm64:
arm:
omap1_defconfig (gcc-8): 2 warnings
i386:
mips:
32r2el_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 1 warning
rm200_defconfig (gcc-8): 1 warning
riscv:
rv32_defconfig (gcc-8): 6 warnings
x86_64:
allnoconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
Warnings summary:
2 kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 {standard input}:39: Warning: macro instruction expanded into multiple instructions
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
1 arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
{standard input}:39: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nommu_k210_sdcard_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm/mach-omap1/board-h2.c:347:34: warning: ‘isp1301_gpiod_table’ defined but not used [-Wunused-variable]
arch/arm/mach-omap1/board-ams-delta.c:462:12: warning: ‘ams_delta_camera_power’ defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
kernel/static_call.c:153:18: warning: unused variable ‘mod’ [-Wunused-variable]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
stable-rc/queue/4.14 build: 71 builds: 0 failed, 71 passed, 22 warnings (v4.14.232-110-g75bb6a54e5924)
by kernelci.org bot
stable-rc/queue/4.14 build: 71 builds: 0 failed, 71 passed, 22 warnings (v4.14.232-110-g75bb6a54e5924)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/queue%2F4.14/kernel/v4.14.232-1…
Tree: stable-rc
Branch: queue/4.14
Git Describe: v4.14.232-110-g75bb6a54e5924
Git Commit: 75bb6a54e59248742fff03e3c9bf969826d9f603
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 4 unique architectures
Warnings Detected:
arc:
haps_hs_smp_defconfig (gcc-8): 1 warning
hsdk_defconfig (gcc-8): 1 warning
tinyconfig (gcc-8): 1 warning
arm:
am200epdkit_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 1 warning
efm32_defconfig (gcc-8): 1 warning
integrator_defconfig (gcc-8): 1 warning
lpd270_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
zeus_defconfig (gcc-8): 1 warning
i386:
mips:
db1xxx_defconfig (gcc-8): 1 warning
malta_kvm_guest_defconfig (gcc-8): 1 warning
malta_qemu_32r6_defconfig (gcc-8): 2 warnings
maltasmvp_defconfig (gcc-8): 1 warning
maltasmvp_eva_defconfig (gcc-8): 1 warning
maltaup_defconfig (gcc-8): 1 warning
Warnings summary:
21 drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
drivers/clk/clk.c:48:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
4 years, 7 months
- 1
- 0
[PATCH] gfs2: Fix mmap + page fault deadlock
by Andreas Gruenbacher
Commit 20f829999c38 has moved the inode glock taking from gfs2_readpage and
gfs2_readahead into gfs2_file_read_iter and gfs2_fault. In gfs2_fault, we
didn't take into account that page faults can occur while holding the inode
glock, for example,
gfs2_file_read_iter
[grabs inode glock]
generic_file_read_iter
filemap_read
copy_page_to_iter
gfs2_fault
[tries to grab inode glock again]
gfs2_file_write_iter
iomap_file_buffered_write
iomap_apply
iomap_ops->iomap_begin
[grabs inode glock]
iomap_write_actor
iov_iter_fault_in_readable
gfs2_fault
[tries to grab inode glock again]
Fix that by checking if we're holding the inode glock already.
Reported-by: Jan Kara <jack(a)suse.cz>
Fixes: 20f829999c38 ("gfs2: Rework read and page fault locking")
Cc: stable(a)vger.kernel.org # v5.8+
Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com>
---
fs/gfs2/file.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 3ebc9af39a04..658fed79d65a 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -538,18 +538,22 @@ static vm_fault_t gfs2_fault(struct vm_fault *vmf)
{
struct inode *inode = file_inode(vmf->vma->vm_file);
struct gfs2_inode *ip = GFS2_I(inode);
+ bool recursive = gfs2_glock_is_locked_by_me(ip->i_gl);
struct gfs2_holder gh;
vm_fault_t ret;
int err;
gfs2_holder_init(ip->i_gl, LM_ST_SHARED, 0, &gh);
- err = gfs2_glock_nq(&gh);
- if (err) {
- ret = block_page_mkwrite_return(err);
- goto out_uninit;
+ if (likely(!recursive)) {
+ err = gfs2_glock_nq(&gh);
+ if (err) {
+ ret = block_page_mkwrite_return(err);
+ goto out_uninit;
+ }
}
ret = filemap_fault(vmf);
- gfs2_glock_dq(&gh);
+ if (likely(!recursive))
+ gfs2_glock_dq(&gh);
out_uninit:
gfs2_holder_uninit(&gh);
return ret;
--
2.26.3
4 years, 7 months
- 1
- 0
Linux 5.10.36
by Greg Kroah-Hartman
I'm announcing the release of the 5.10.36 kernel.
All users of the 5.10 kernel series must upgrade.
The updated 5.10.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.10.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 10
arch/arm/boot/compressed/Makefile | 4
arch/arm/boot/dts/at91-sam9x60ek.dts | 3
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 3
arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts | 3
arch/arm/boot/dts/at91-sama5d2_icp.dts | 3
arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 3
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 3
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 3
arch/arm/boot/dts/at91sam9260ek.dts | 3
arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 3
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 4
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 4
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 4
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4
arch/arm/boot/dts/bcm47094-linksys-panamera.dts | 4
arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4
arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 4
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4
arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 4
arch/arm/boot/dts/ste-href-tvk1281618-r3.dtsi | 73 ++--
arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 2
arch/arm/crypto/curve25519-core.S | 2
arch/arm64/boot/dts/freescale/imx8mq-librem5-r3.dts | 4
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2
arch/arm64/kernel/vdso/vdso.lds.S | 8
arch/powerpc/include/asm/reg.h | 1
arch/powerpc/include/uapi/asm/errno.h | 1
arch/powerpc/kernel/eeh.c | 11
arch/powerpc/kernel/setup_64.c | 19 -
arch/powerpc/kexec/file_load_64.c | 92 +++++
arch/powerpc/lib/Makefile | 3
arch/s390/crypto/arch_random.c | 4
arch/s390/kernel/dis.c | 2
arch/x86/Kconfig | 2
arch/x86/Makefile | 1
arch/x86/boot/compressed/Makefile | 1
arch/x86/boot/compressed/mem_encrypt.S | 6
arch/x86/kernel/cpu/common.c | 2
arch/x86/kernel/sev-es-shared.c | 6
arch/x86/mm/mem_encrypt_identity.c | 35 +-
crypto/api.c | 2
crypto/rng.c | 10
drivers/acpi/arm64/gtdt.c | 10
drivers/acpi/custom_method.c | 4
drivers/ata/ahci.c | 5
drivers/ata/ahci.h | 1
drivers/ata/libahci.c | 5
drivers/block/rnbd/rnbd-clt-sysfs.c | 10
drivers/bus/mhi/core/init.c | 16
drivers/bus/mhi/core/main.c | 110 +++++-
drivers/bus/mhi/core/pm.c | 5
drivers/bus/ti-sysc.c | 49 ++
drivers/char/random.c | 4
drivers/char/tpm/eventlog/acpi.c | 33 +
drivers/char/tpm/eventlog/common.c | 3
drivers/char/tpm/eventlog/efi.c | 29 +
drivers/clk/socfpga/clk-gate-a10.c | 1
drivers/cpuidle/cpuidle-tegra.c | 12
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2
drivers/crypto/hisilicon/sec2/sec_crypto.c | 2
drivers/crypto/omap-aes.c | 6
drivers/crypto/qat/qat_common/qat_algs.c | 11
drivers/crypto/sa2ul.c | 2
drivers/crypto/stm32/stm32-cryp.c | 4
drivers/crypto/stm32/stm32-hash.c | 8
drivers/extcon/extcon-arizona.c | 57 +--
drivers/firmware/efi/libstub/Makefile | 3
drivers/fpga/dfl-pci.c | 18 -
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 17
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 14
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 15
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 115 ++++--
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 4
drivers/gpu/drm/amd/display/dc/core/dc.c | 3
drivers/gpu/drm/amd/display/dc/dce/dce_aux.h | 1
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 28 +
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 28 +
drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c | 28 +
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 28 +
drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 28 +
drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 2
drivers/gpu/drm/arm/display/include/malidp_utils.h | 3
drivers/gpu/drm/arm/display/komeda/komeda_pipeline.c | 16
drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c | 19 -
drivers/gpu/drm/ast/ast_drv.c | 2
drivers/gpu/drm/ast/ast_mode.c | 2
drivers/gpu/drm/drm_panel_orientation_quirks.c | 14
drivers/gpu/drm/i915/intel_pm.c | 2
drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 18 -
drivers/gpu/drm/msm/dp/dp_hpd.c | 4
drivers/gpu/drm/qxl/qxl_display.c | 4
drivers/gpu/drm/qxl/qxl_drv.c | 2
drivers/gpu/drm/radeon/radeon_ttm.c | 5
drivers/gpu/drm/vkms/vkms_crtc.c | 3
drivers/hwtracing/intel_th/gth.c | 4
drivers/hwtracing/intel_th/pci.c | 10
drivers/input/touchscreen/ili210x.c | 2
drivers/irqchip/irq-gic-v3.c | 8
drivers/md/dm-integrity.c | 1
drivers/md/dm-raid.c | 34 +
drivers/md/dm-rq.c | 2
drivers/md/persistent-data/dm-btree-internal.h | 4
drivers/md/persistent-data/dm-space-map-common.c | 2
drivers/md/persistent-data/dm-space-map-common.h | 8
drivers/md/raid1.c | 2
drivers/media/dvb-core/dvbdev.c | 1
drivers/media/i2c/adv7511-v4l2.c | 2
drivers/media/i2c/adv7604.c | 2
drivers/media/i2c/adv7842.c | 2
drivers/media/i2c/tc358743.c | 2
drivers/media/i2c/tda1997x.c | 2
drivers/media/pci/saa7164/saa7164-encoder.c | 20 -
drivers/media/pci/sta2x11/Kconfig | 1
drivers/media/platform/qcom/venus/hfi_parser.c | 6
drivers/media/platform/sti/bdisp/bdisp-debug.c | 2
drivers/media/platform/sunxi/sun8i-di/sun8i-di.c | 2
drivers/media/rc/ite-cir.c | 8
drivers/media/test-drivers/vivid/vivid-core.c | 6
drivers/media/usb/dvb-usb/dvb-usb-init.c | 90 +++--
drivers/media/usb/dvb-usb/dvb-usb.h | 2
drivers/media/usb/em28xx/em28xx-dvb.c | 1
drivers/media/usb/gspca/gspca.c | 2
drivers/media/usb/gspca/gspca.h | 1
drivers/media/usb/gspca/sq905.c | 2
drivers/media/usb/gspca/stv06xx/stv06xx.c | 9
drivers/media/v4l2-core/v4l2-ctrls.c | 137 +++----
drivers/mfd/arizona-irq.c | 2
drivers/mfd/da9063-i2c.c | 10
drivers/mmc/core/block.c | 16
drivers/mmc/core/core.c | 76 ----
drivers/mmc/core/core.h | 17
drivers/mmc/core/host.c | 40 ++
drivers/mmc/core/mmc.c | 7
drivers/mmc/core/mmc_ops.c | 4
drivers/mmc/core/sd.c | 6
drivers/mmc/core/sdio.c | 28 +
drivers/mmc/host/sdhci-brcmstb.c | 1
drivers/mmc/host/sdhci-esdhc-imx.c | 2
drivers/mmc/host/sdhci-pci-core.c | 29 +
drivers/mmc/host/sdhci-pci.h | 2
drivers/mmc/host/sdhci-tegra.c | 32 +
drivers/mmc/host/sdhci.c | 60 +--
drivers/mmc/host/uniphier-sd.c | 5
drivers/mtd/maps/physmap-bt1-rom.c | 2
drivers/mtd/nand/raw/atmel/nand-controller.c | 6
drivers/mtd/nand/spi/core.c | 2
drivers/mtd/spi-nor/core.c | 33 +
drivers/mtd/spi-nor/macronix.c | 3
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 30 -
drivers/net/ethernet/sfc/farch.c | 16
drivers/net/wimax/i2400m/op-rfkill.c | 2
drivers/net/wireless/rsi/rsi_91x_sdio.c | 2
drivers/nvme/target/discovery.c | 6
drivers/pci/pci.c | 16
drivers/perf/arm_pmu_platform.c | 9
drivers/phy/ti/phy-twl4030-usb.c | 2
drivers/platform/x86/intel_pmc_core.c | 19 -
drivers/platform/x86/intel_speed_select_if/isst_if_mbox_pci.c | 33 +
drivers/power/supply/bq27xxx_battery.c | 51 +-
drivers/power/supply/cpcap-battery.c | 2
drivers/power/supply/cpcap-charger.c | 3
drivers/power/supply/generic-adc-battery.c | 2
drivers/power/supply/lp8788-charger.c | 2
drivers/power/supply/pm2301_charger.c | 2
drivers/power/supply/s3c_adc_battery.c | 2
drivers/power/supply/tps65090-charger.c | 2
drivers/power/supply/tps65217_charger.c | 2
drivers/s390/crypto/zcrypt_card.c | 1
drivers/s390/crypto/zcrypt_queue.c | 1
drivers/scsi/device_handler/scsi_dh_alua.c | 5
drivers/scsi/libfc/fc_lport.c | 2
drivers/scsi/lpfc/lpfc_attr.c | 75 ++--
drivers/scsi/lpfc/lpfc_crtn.h | 3
drivers/scsi/lpfc/lpfc_hw4.h | 174 ----------
drivers/scsi/lpfc/lpfc_init.c | 112 ------
drivers/scsi/lpfc/lpfc_mbox.c | 36 --
drivers/scsi/lpfc/lpfc_nportdisc.c | 11
drivers/scsi/lpfc/lpfc_nvmet.c | 1
drivers/scsi/lpfc/lpfc_sli.c | 43 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 4
drivers/scsi/qla2xxx/qla_attr.c | 8
drivers/scsi/qla2xxx/qla_bsg.c | 3
drivers/scsi/qla2xxx/qla_os.c | 7
drivers/scsi/smartpqi/smartpqi_init.c | 161 +++++++++
drivers/soc/tegra/pmc.c | 70 +++-
drivers/soundwire/cadence_master.c | 10
drivers/spi/spi-ath79.c | 3
drivers/spi/spi-dln2.c | 2
drivers/spi/spi-omap-100k.c | 6
drivers/spi/spi-qup.c | 2
drivers/spi/spi-stm32-qspi.c | 18 -
drivers/spi/spi-ti-qspi.c | 20 -
drivers/spi/spi.c | 16
drivers/staging/media/atomisp/pci/atomisp_fops.c | 3
drivers/staging/media/imx/imx-media-capture.c | 2
drivers/staging/media/ipu3/ipu3-v4l2.c | 36 +-
drivers/target/target_core_pscsi.c | 3
drivers/tee/optee/core.c | 10
drivers/thermal/cpufreq_cooling.c | 2
drivers/thermal/gov_fair_share.c | 4
drivers/tty/n_gsm.c | 14
drivers/tty/vt/vt.c | 1
drivers/usb/core/hub.c | 2
drivers/usb/dwc2/core_intr.c | 8
drivers/usb/dwc3/core.c | 29 +
drivers/usb/dwc3/core.h | 9
drivers/usb/dwc3/gadget.c | 41 +-
drivers/usb/gadget/config.c | 4
drivers/usb/gadget/function/f_fs.c | 3
drivers/usb/gadget/function/f_uac1.c | 43 ++
drivers/usb/gadget/function/f_uac2.c | 39 ++
drivers/usb/gadget/function/f_uvc.c | 8
drivers/usb/gadget/legacy/webcam.c | 1
drivers/usb/gadget/udc/dummy_hcd.c | 23 -
drivers/usb/gadget/udc/tegra-xudc.c | 2
drivers/usb/host/xhci-mem.c | 12
drivers/usb/host/xhci-mtk.c | 3
drivers/usb/host/xhci-mtk.h | 1
drivers/usb/host/xhci.c | 14
drivers/usb/musb/musb_core.c | 2
drivers/vhost/vdpa.c | 1
drivers/video/backlight/qcom-wled.c | 29 +
drivers/video/fbdev/core/fbcmap.c | 8
drivers/virt/nitro_enclaves/ne_misc_dev.c | 43 --
fs/btrfs/compression.c | 11
fs/btrfs/ctree.c | 20 +
fs/btrfs/ioctl.c | 18 -
fs/btrfs/relocation.c | 46 +-
fs/btrfs/transaction.c | 12
fs/cifs/connect.c | 1
fs/cifs/sess.c | 6
fs/cifs/smb2ops.c | 18 -
fs/cifs/smb2pdu.c | 5
fs/ecryptfs/main.c | 6
fs/erofs/erofs_fs.h | 3
fs/erofs/inode.c | 7
fs/eventpoll.c | 6
fs/exfat/balloc.c | 11
fs/ext4/fast_commit.c | 4
fs/ext4/file.c | 25 +
fs/ext4/ialloc.c | 51 +-
fs/ext4/ioctl.c | 6
fs/ext4/mmp.c | 2
fs/ext4/super.c | 9
fs/f2fs/node.c | 3
fs/f2fs/verity.c | 75 +++-
fs/fuse/file.c | 41 +-
fs/fuse/fuse_i.h | 1
fs/fuse/virtio_fs.c | 1
fs/jbd2/transaction.c | 15
fs/jffs2/compr_rtime.c | 3
fs/jffs2/file.c | 1
fs/jffs2/scan.c | 2
fs/nfs/fs_context.c | 12
fs/nfs/pnfs.c | 7
fs/stat.c | 8
fs/ubifs/replay.c | 3
include/crypto/acompress.h | 2
include/crypto/aead.h | 2
include/crypto/akcipher.h | 2
include/crypto/chacha.h | 9
include/crypto/hash.h | 4
include/crypto/kpp.h | 2
include/crypto/rng.h | 2
include/crypto/skcipher.h | 2
include/linux/mfd/da9063/registers.h | 3
include/linux/mfd/intel-m10-bmc.h | 2
include/linux/mmc/host.h | 3
include/linux/perf_event.h | 1
include/linux/power/bq27xxx_battery.h | 1
include/media/v4l2-ctrls.h | 12
include/scsi/libfcoe.h | 2
include/uapi/linux/usb/video.h | 3
kernel/.gitignore | 1
kernel/Makefile | 9
kernel/events/core.c | 142 ++++----
kernel/futex.c | 7
kernel/irq/matrix.c | 4
kernel/kcsan/core.c | 2
kernel/kcsan/debugfs.c | 4
kernel/kcsan/kcsan.h | 5
kernel/rcu/tree.c | 2
kernel/sched/fair.c | 31 +
kernel/sched/features.h | 3
kernel/sched/psi.c | 5
kernel/time/posix-timers.c | 4
kernel/trace/ftrace.c | 5
kernel/trace/trace.c | 41 --
kernel/trace/trace_clock.c | 44 +-
lib/dynamic_debug.c | 2
lib/vsprintf.c | 2
net/bluetooth/ecdh_helper.h | 2
net/openvswitch/actions.c | 8
security/commoncap.c | 2
sound/isa/sb/emu8000.c | 4
sound/isa/sb/sb16_csp.c | 8
sound/pci/hda/patch_conexant.c | 14
sound/pci/hda/patch_realtek.c | 52 ++
sound/usb/clock.c | 18 -
sound/usb/mixer_maps.c | 12
tools/power/x86/intel-speed-select/isst-display.c | 12
tools/power/x86/turbostat/turbostat.c | 19 -
tools/testing/selftests/arm64/mte/Makefile | 2
tools/testing/selftests/arm64/mte/mte_common_util.c | 13
tools/testing/selftests/resctrl/Makefile | 2
tools/testing/selftests/resctrl/cache.c | 8
tools/testing/selftests/resctrl/cat_test.c | 12
tools/testing/selftests/resctrl/cqm_test.c | 14
tools/testing/selftests/resctrl/fill_buf.c | 4
tools/testing/selftests/resctrl/mba_test.c | 2
tools/testing/selftests/resctrl/mbm_test.c | 2
tools/testing/selftests/resctrl/resctrl.h | 21 -
tools/testing/selftests/resctrl/resctrl_tests.c | 14
tools/testing/selftests/resctrl/resctrl_val.c | 85 +++-
tools/testing/selftests/resctrl/resctrlfs.c | 79 +++-
344 files changed, 3030 insertions(+), 1639 deletions(-)
Abhinav Kumar (1):
drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver
Adrian Hunter (2):
mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers
mmc: sdhci-pci: Add PCI IDs for Intel LKF
Al Cooper (1):
mmc: sdhci-brcmstb: Remove CQE quirk
Alexander Lobakin (1):
mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
Alexander Shishkin (2):
intel_th: pci: Add Rocket Lake CPU support
intel_th: pci: Add Alder Lake-M support
Andre Przywara (2):
kselftest/arm64: mte: Fix compilation with native compiler
kselftest/arm64: mte: Fix MTE feature detection
Aniruddha Tvs Rao (1):
mmc: sdhci-tegra: Add required callbacks to set/clear CQE_EN bit
Anirudh Rayabharam (1):
usb: gadget: dummy_hcd: fix gpf in gadget_setup
Anson Jacob (3):
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
drm/amd/display: Fix UBSAN: shift-out-of-bounds warning
Ard Biesheuvel (2):
ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
crypto: api - check for ERR pointers in crypto_destroy_tfm()
Aric Cyr (2):
drm/amd/display: Don't optimize bandwidth before disabling planes
drm/amd/display: DCHUB underflow counter increasing in some scenarios
Arnd Bergmann (2):
amdgpu: avoid incorrect %hu format string
security: commoncap: fix -Wstringop-overread warning
Artur Petrosyan (1):
usb: dwc2: Fix session request interrupt handler
Arun Easi (1):
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
Aurelien Aptel (1):
smb2: fix use-after-free in smb2_ioctl_query_info()
Avri Altman (2):
mmc: block: Update ext_csd.cache_ctrl if it was written
mmc: block: Issue a cache flush only when it's enabled
Bart Van Assche (2):
scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
scsi: libfc: Fix a format specifier
Bas Nieuwenhuizen (1):
tools/power/turbostat: Fix turbostat for AMD Zen CPUs
Benjamin Block (1):
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
Bhaumik Bhatt (3):
bus: mhi: core: Clear configuration from channel context during reset
bus: mhi: core: Destroy SBL devices when moving to mission mode
bus: mhi: core: Clear context for stopped channels from remove()
Bill Wendling (1):
arm64/vdso: Discard .note.gnu.property sections in vDSO
Bixuan Cui (2):
usb: musb: fix PM reference leak in musb_irq_work()
usb: core: hub: Fix PM reference leak in usb_port_resume()
Calvin Walton (1):
tools/power turbostat: Fix offset overflow issue in index converting
Carl Philipp Klemm (1):
power: supply: cpcap-charger: Add usleep to cpcap charger to avoid usb plug bounce
Carsten Haitzler (1):
drm/komeda: Fix bit check to import to value of proper type
Chaitanya Kulkarni (1):
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
Chao Yu (1):
f2fs: fix to avoid out-of-bounds memory access
Charan Teja Reddy (1):
sched,psi: Handle potential task count underflow bugs more gracefully
Chen Jun (1):
posix-timers: Preserve return value in clock_adjtime32()
Christophe JAILLET (2):
mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
mmc: uniphier-sd: Fix a resource leak in the remove function
Christophe Kerello (1):
spi: stm32-qspi: fix pm_runtime usage_count counter
Christophe Leroy (1):
powerpc/32: Fix boot failure with CONFIG_STACKPROTECTOR
Chunfeng Yun (2):
arm64: dts: mt8173: fix property typo of 'phys' in dsi node
usb: xhci-mtk: support quirk to disable usb2 lpm
Colin Ian King (1):
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
Daniel Gomez (2):
drm/amdgpu/ttm: Fix memory leak userptr pages
drm/radeon/ttm: Fix memory leak userptr pages
Daniel Niv (1):
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
David Bauer (3):
spi: ath79: always call chipselect function
spi: ath79: remove spi-master setup and cleanup assignment
spi: sync up initial chipselect state
David E. Box (1):
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
Davide Caratti (1):
openvswitch: fix stack OOB read while fragmenting IPv4 packets
Davidlohr Bueso (1):
fs/epoll: restore waking from ep_done_scan()
Dean Anderson (1):
usb: gadget/function/f_fs string table fix for multiple languages
Dinghao Liu (3):
media: platform: sti: Fix runtime PM imbalance in regs_show
media: sun8i-di: Fix runtime PM imbalance in deinterlace_start_streaming
mfd: arizona: Fix rumtime PM imbalance on error
Dmitry Osipenko (3):
cpuidle: tegra: Fix C7 idling state on Tegra114
ARM: tegra: acer-a500: Rename avdd to vdda of touchscreen node
soc/tegra: pmc: Fix completion of power-gate toggling
Dmitry Vyukov (1):
drm/vkms: fix misuse of WARN_ON
Dmytro Laktyushkin (1):
drm/amd/display: fix dml prefetch validation
Don Brace (1):
scsi: smartpqi: Use host-wide tag space
DooHyun Hwang (1):
mmc: core: Do a power cycle when the CMD11 fails
Eckhart Mohr (1):
ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
Edward Cree (2):
sfc: farch: fix TX queue lookup in TX flush done handling
sfc: farch: fix TX queue lookup in TX event handling
Emily Deng (1):
drm/amdgpu: Fix some unload driver issues
Eric Biggers (3):
random: initialize ChaCha20 constants with correct endianness
f2fs: fix error handling in f2fs_end_enable_verity()
crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
Eryk Brol (1):
drm/amd/display: Check for DSC support instead of ASIC revision
Eugene Korenevsky (1):
cifs: fix out-of-bound memory access when calling smb3_notify() at mount point
Ewan D. Milne (1):
scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
Fangzhi Zuo (1):
drm/amd/display: Fix debugfs link_settings entry
Fenghua Yu (8):
selftests/resctrl: Enable gcc checks to detect buffer overflows
selftests/resctrl: Fix compilation issues for global variables
selftests/resctrl: Fix compilation issues for other global variables
selftests/resctrl: Clean up resctrl features check
selftests/resctrl: Fix missing options "-n" and "-p"
selftests/resctrl: Use resctrl/info for feature detection
selftests/resctrl: Fix incorrect parsing of iMC counters
selftests/resctrl: Fix checking for < 0 for unsigned values
Fengnan Chang (1):
ext4: fix error code in ext4_commit_super
Filipe Manana (3):
btrfs: fix metadata extent leak after failure to create subvolume
btrfs: fix race between transaction aborts and fsyncs leading to use-after-free
btrfs: fix race when picking most recent mod log operation for an old root
Gao Xiang (1):
erofs: add unsupported inode i_format check
Gerd Hoffmann (1):
drm/qxl: release shadow on shutdown
Gioh Kim (1):
block/rnbd-clt: Fix missing a memory free when unloading the module
Greg Kroah-Hartman (1):
Linux 5.10.36
Guangqing Zhu (1):
power: supply: cpcap-battery: fix invalid usage of list cursor
Guchun Chen (1):
drm/amdgpu: fix NULL pointer dereference
Guochun Mao (1):
ubifs: Only check replay with inode type to judge if inode linked
Gustavo A. R. Silva (1):
mtd: physmap: physmap-bt1-rom: Fix unintentional stack access
Hans Verkuil (4):
media: gspca/sq905.c: fix uninitialized variable
media: vivid: update EDID
media: gscpa/stv06xx: fix memory leak
media: v4l2-ctrls: fix reference to freed memory
Hans de Goede (2):
extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
extcon: arizona: Fix various races on driver unbind
Hansem Ro (1):
Input: ili210x - add missing negation for touch indication on ili210x
Harald Freudenberger (2):
s390/zcrypt: fix zcard and zqueue hot-unplug memleak
s390/archrandom: add parameter check for s390_arch_random_generate
He Ying (1):
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
Heinz Mauelshagen (1):
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
Hemant Kumar (1):
usb: gadget: Fix double free of device descriptor pointers
Hillf Danton (1):
tty: n_gsm: check error while registering tty devices
Hou Pu (1):
nvmet: return proper error code from discovery ctrl
Hubert Streidl (1):
mfd: da9063: Support SMBus and I2C mode
Hui Tang (1):
crypto: qat - fix unmap invalid dma address
Hyeongseok Kim (1):
exfat: fix erroneous discard when clear cluster bit
Ido Schimmel (1):
mlxsw: spectrum_mr: Update egress RIF list before route's action
James Smart (5):
scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
scsi: lpfc: Fix pt2pt connection does not recover after LOGO
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
Jan Kara (3):
ext4: annotate data race in start_this_handle()
ext4: annotate data race in jbd2_journal_dirty_metadata()
ext4: Fix occasional generic/418 failure
Jared Baldridge (1):
drm: Added orientation quirk for OneGX1 Pro
Jason Wang (1):
vhost-vdpa: fix vm_flags for virtqueue doorbell mapping
Jeffrey Hugo (2):
bus: mhi: core: Fix check for syserr at power_up
bus: mhi: core: Sanity check values from remote device before use
Jeffrey Mitchell (1):
ecryptfs: fix kernel panic with null dev_name
Jerome Forissier (1):
tee: optee: do not check memref size on return from Secure World
Joe Thornber (2):
dm persistent data: packed struct should have an aligned() attribute too
dm space map common: fix division bug in sm_ll_find_free_block()
Joel Stanley (1):
jffs2: Hook up splice_write callback
Joerg Roedel (1):
x86/sev: Do not require Hypervisor CPUID bit for SEV guests
John Millikin (1):
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Jonas Witschel (1):
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G7
Jonathan Kim (1):
drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
Josef Bacik (3):
btrfs: do proper error handling in create_reloc_root
btrfs: do proper error handling in btrfs_update_reloc_root
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
Julian Braha (1):
media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
Kai Stuhlemmer (ebee Engineering) (1):
mtd: rawnand: atmel: Update ecc_stats.corrected counter
Kailang Yang (1):
ALSA: hda/realtek - Headset Mic issue on HP platform
Kenneth Feng (1):
drm/amd/pm: fix workload mismatch on vega10
Kevin Barnett (1):
scsi: smartpqi: Add new PCI IDs
Kiran Gunda (1):
backlight: qcom-wled: Fix FSC update issue for WLED5
Laurent Pinchart (1):
media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
Lee Jones (1):
drm/amd/display/dc/dce/dce_aux: Remove duplicate line causing 'field overwritten' issue
Lingutla Chandrasekhar (1):
sched/fair: Ignore percpu threads for imbalance pulls
Linus Torvalds (1):
Fix misc new gcc warnings
Linus Walleij (1):
ARM: dts: ux500: Fix up TVK R3 sensors
Longfang Liu (1):
crypto: hisilicon/sec - fixes a printing error
Ludovic Desroches (1):
ARM: dts: at91: change the key code of the gpio key
Luis Henriques (1):
virtiofs: fix memory leak in virtio_fs_probe()
Lukasz Luba (1):
thermal/core/fair share: Lock the thermal zone while looping over instances
Luke D Jones (1):
ALSA: hda/realtek: GA503 use same quirks as GA401
Lv Yunlong (2):
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
ALSA: sb: Fix two use after free in snd_sb_qsound_build
Maciej W. Rozycki (1):
x86/build: Disable HIGHMEM64G selection for M486SX
Mahesh Salgaonkar (1):
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
Marc Zyngier (1):
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
Marco Elver (1):
kcsan, debugfs: Move debugfs file creation out of early init
Marek Behún (1):
arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
Marek Vasut (1):
rsi: Use resume_noirq for SDIO
Marijn Suijten (2):
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
drm/msm/mdp5: Do not multiply vclk line count by 100
Mark Langsdorf (2):
ACPI: custom_method: fix potential use-after-free issue
ACPI: custom_method: fix a possible memory leak
Martin Leung (1):
drm/amd/display: changing sr exit latency
Masahiro Yamada (1):
kbuild: update config_data.gz only when the content of .config is changed
Mathias Krause (1):
nitro_enclaves: Fix stale file descriptors on failed usercopy
Mathias Nyman (3):
xhci: check port array allocation was successful before dereferencing it
xhci: check control context is valid before dereferencing it.
xhci: fix potential array out of bounds with several interrupters
Matthias Schiffer (1):
power: supply: bq27xxx: fix power_avg for newer ICs
Mauro Carvalho Chehab (1):
atomisp: don't let it go past pipes array
Muhammad Usama Anjum (1):
media: em28xx: fix memory leak
Murthy Bhat (1):
scsi: smartpqi: Correct request leakage during reset operations
Nathan Chancellor (4):
x86/boot: Add $(CLANG_FLAGS) to compressed KBUILD_CFLAGS
efi/libstub: Add $(CLANG_FLAGS) to x86 flags
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
crypto: arm/curve25519 - Move '.fpu' after '.arch'
Nicholas Piggin (1):
powerpc/powernv: Enable HAIL (HV AIL) for ISA v3.1 processors
Obeida Shamoun (1):
backlight: qcom-wled: Use sink_addr for sync toggle
Paul Aurich (1):
cifs: Return correct error code from smb2_get_enc_key
Paul Clements (1):
md/raid1: properly indicate failure when ending a failed write request
Pavel Machek (1):
intel_th: Consistency and off-by-one fix
Pavel Skripkin (2):
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
tty: fix memory leak in vc_deallocate
Pawel Laszczak (2):
usb: gadget: uvc: add bInterval checking for HS mode
usb: webcam: Invalid size of Processing Unit Descriptor
Peilin Ye (1):
media: dvbdev: Fix memory leak in dvb_media_device_free()
Peng Fan (1):
mmc: sdhci-esdhc-imx: validate pinctrl before use it
Peter Zijlstra (2):
perf: Rework perf_event_exit_event()
sched,fair: Alternative sched_slice()
Phil Calvin (1):
ALSA: hda/realtek: fix mic boost on Intel NUC 8
Phillip Potter (1):
fbdev: zero-fill colormap in fbcmap.c
Pierre-Louis Bossart (1):
soundwire: cadence: only prepare attached devices on clock stop
Pradeep P V K (1):
mmc: sdhci: Check for reset prior to DMA address unmap
Qu Huang (1):
drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
Qu Wenruo (1):
btrfs: handle remount to no compress during compression
Quinn Tran (1):
scsi: qla2xxx: Fix use after free in bsg
Rafael J. Wysocki (1):
PCI: PM: Do not read power state in pci_enable_device_flags()
Rafał Miłecki (1):
ARM: dts: BCM5301X: fix "reg" formatting in /memory node
Randy Dunlap (1):
NFS: fs_context: validate UDP retrans to prevent shift out-of-bounds
Rasmus Villemoes (1):
lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf()
Ricardo Ribalda (3):
media: staging/intel-ipu3: Fix memory leak in imu_fmt
media: staging/intel-ipu3: Fix set_fmt error handling
media: staging/intel-ipu3: Fix race condition during set_fmt
Robin Murphy (2):
perf/arm_pmu_platform: Use dev_err_probe() for IRQ errors
perf/arm_pmu_platform: Fix error handling
Ruslan Bilovol (2):
usb: gadget: f_uac2: validate input parameters
usb: gadget: f_uac1: validate input parameters
Russ Weight (1):
fpga: dfl: pci: add DID for D5005 PAC cards
Sami Loone (1):
ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
Sean Christopherson (1):
x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
Sean Young (1):
media: ite-cir: check for receive overflow
Sebastian Krzyszkowiak (1):
arm64: dts: imx8mq-librem5-r3: Mark buck3 as always on
Seunghui Lee (1):
mmc: core: Set read only for SD cards with permanent write protect bit
Shixin Liu (6):
crypto: sun8i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
crypto: sa2ul - Fix PM reference leak in sa_ul_probe()
crypto: omap-aes - Fix PM reference leak on omap-aes.c
Shuo Chen (1):
dyndbg: fix parsing file query without a line-range suffix
Shyam Prasad N (1):
cifs: detect dead connections only when echoes are enabled.
Sourabh Jain (1):
powerpc/kexec_file: Use current CPU info while setting up FDT
Sreekanth Reddy (1):
scsi: mpt3sas: Block PCI config access from userspace during reset
Srinivas Pandruvada (2):
tools/power/x86/intel-speed-select: Increase string size
platform/x86: ISST: Account for increased timeout in some cases
Stanimir Varbanov (1):
media: venus: hfi_parser: Don't initialize parser on v1
Stefan Berger (3):
tpm: acpi: Check eventlog signature before using it
tpm: efi: Use local variable for calculating final log size
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
Steve French (2):
smb3: when mounting with multichannel include it in requested capabilities
smb3: do not attempt multichannel to server which does not support it
Steven Rostedt (VMware) (3):
ftrace: Handle commands when closing set_ftrace_filter file
tracing: Map all PIDs to command lines
tracing: Restructure trace_clock_global() to never block
Takashi Iwai (4):
ALSA: hda/conexant: Re-order CX5066 quirk table entries
ALSA: usb-audio: Explicitly set up the clock selector
media: dvb-usb: Fix use-after-free access
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
Theodore Ts'o (2):
fs: fix reporting supported extra file attributes for statx()
ext4: allow the dax flag to be set and cleared on inline directories
Thinh Nguyen (4):
usb: xhci: Fix port minor revision
usb: dwc3: gadget: Check for disabled LPM quirk
usb: dwc3: gadget: Remove FS bInterval_m1 limitation
usb: dwc3: gadget: Fix START_TRANSFER link state check
Thomas Gleixner (2):
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
futex: Do not apply time namespace adjustment on FUTEX_LOCK_PI
Thomas Zimmermann (1):
drm/ast: Fix invalid usage of AST_MAX_HWC_WIDTH in cursor atomic_check
Tian Tao (1):
dm integrity: fix missing goto in bitmap_flush_interval error handling
Timo Gurr (1):
ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8
Tong Zhang (2):
drm/qxl: do not run release if qxl failed to init
drm/ast: fix memory leak when unload the driver
Tony Ambardar (1):
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
Tony Lindgren (1):
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
Trond Myklebust (2):
NFS: Don't discard pNFS layout segments that are marked for return
NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
Tudor Ambarus (2):
Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
spi: spi-ti-qspi: Free DMA resources
Uladzislau Rezki (Sony) (1):
kvfree_rcu: Use same set of GFP flags as does single-argument
Ulf Hansson (1):
mmc: core: Fix hanging on I/O during system suspend for removable cards
Vasily Gorbik (1):
s390/disassembler: increase ebpf disasm buffer size
Vincent Donnefort (1):
sched/pelt: Fix task util_est update filtering
Vitaly Kuznetsov (1):
genirq/matrix: Prevent allocation counter corruption
Vivek Goyal (1):
fuse: fix write deadlock
Wang Li (1):
spi: qup: fix PM reference leak in spi_qup_remove()
Wei Yongjun (2):
spi: dln2: Fix reference leak to master
spi: omap-100k: Fix reference leak to master
Werner Sembach (1):
drm/amd/display: Try YCbCr420 color when YCbCr444 fails
Wesley Cheng (1):
usb: dwc3: gadget: Ignore EP queue requests during bus reset
Xiang Chen (1):
mtd: spi-nor: core: Fix an issue of releasing resources during read/write
Xiaogang Chen (1):
drm/amdgpu/display: buffer INTERRUPT_LOW_IRQ_CONTEXT interrupt work
Xingui Yang (1):
ata: ahci: Disable SXS for Hisilicon Kunpeng920
Xu Yihang (1):
ext4: fix error return code in ext4_fc_perform_commit()
Xu Yilun (1):
mfd: intel-m10-bmc: Fix the register access range
Yang Yang (1):
jffs2: check the validity of dstlen in jffs2_zlib_compress()
Yang Yingliang (9):
usb: gadget: tegra-xudc: Fix possible use-after-free in tegra_xudc_remove()
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
media: tc358743: fix possible use-after-free in tc358743_remove()
media: adv7604: fix possible use-after-free in adv76xx_remove()
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
Ye Bin (1):
ext4: fix ext4_error_err save negative errno into superblock
Yu Chen (1):
usb: dwc3: core: Do core softreset when switch mode
Zhang Yi (2):
ext4: fix check to prevent false positive report of incorrect used inodes
ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
brian-sy yang (1):
thermal/drivers/cpufreq_cooling: Fix slab OOB issue
dongjian (1):
power: supply: Use IRQF_ONESHOT
karthik alapati (1):
staging: wimax/i2400m: fix byte-order issue
lizhe (1):
jffs2: Fix kasan slab-out-of-bounds problem
shaoyunl (1):
drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
4 years, 7 months
- 1
- 1
Linux 5.4.118
by Greg Kroah-Hartman
I'm announcing the release of the 5.4.118 kernel.
All users of the 5.4 kernel series must upgrade.
The updated 5.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Makefile | 10
arch/arm/boot/compressed/Makefile | 4
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2
arch/arm64/kernel/vdso/vdso.lds.S | 8
arch/powerpc/include/uapi/asm/errno.h | 1
arch/powerpc/kernel/eeh.c | 11
arch/s390/crypto/arch_random.c | 4
arch/s390/kernel/dis.c | 2
arch/x86/Makefile | 1
arch/x86/kernel/cpu/common.c | 2
crypto/api.c | 2
crypto/rng.c | 10
drivers/acpi/arm64/gtdt.c | 10
drivers/acpi/custom_method.c | 4
drivers/ata/ahci.c | 5
drivers/ata/ahci.h | 1
drivers/ata/libahci.c | 5
drivers/bus/ti-sysc.c | 49 ++
drivers/char/tpm/eventlog/common.c | 3
drivers/char/tpm/eventlog/efi.c | 29 +
drivers/clk/socfpga/clk-gate-a10.c | 1
drivers/crypto/omap-aes.c | 6
drivers/crypto/qat/qat_common/qat_algs.c | 11
drivers/crypto/stm32/stm32-cryp.c | 4
drivers/crypto/stm32/stm32-hash.c | 8
drivers/extcon/extcon-arizona.c | 57 +--
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 9
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 17
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8
drivers/gpu/drm/amd/display/dc/core/dc.c | 3
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c | 1
drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c | 1
drivers/gpu/drm/drm_panel_orientation_quirks.c | 14
drivers/gpu/drm/i915/intel_pm.c | 2
drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 18 -
drivers/gpu/drm/qxl/qxl_display.c | 4
drivers/gpu/drm/vkms/vkms_crtc.c | 3
drivers/hwtracing/intel_th/gth.c | 4
drivers/hwtracing/intel_th/pci.c | 10
drivers/input/touchscreen/ili210x.c | 2
drivers/irqchip/irq-gic-v3.c | 8
drivers/md/dm-integrity.c | 1
drivers/md/dm-raid.c | 34 +
drivers/md/dm-rq.c | 2
drivers/md/persistent-data/dm-btree-internal.h | 4
drivers/md/persistent-data/dm-space-map-common.c | 2
drivers/md/persistent-data/dm-space-map-common.h | 8
drivers/md/raid1.c | 2
drivers/media/dvb-core/dvbdev.c | 1
drivers/media/i2c/adv7511-v4l2.c | 2
drivers/media/i2c/adv7604.c | 2
drivers/media/i2c/adv7842.c | 2
drivers/media/i2c/tc358743.c | 2
drivers/media/i2c/tda1997x.c | 2
drivers/media/pci/saa7164/saa7164-encoder.c | 20 -
drivers/media/pci/sta2x11/Kconfig | 1
drivers/media/platform/sti/bdisp/bdisp-debug.c | 2
drivers/media/platform/vivid/vivid-core.c | 6
drivers/media/rc/ite-cir.c | 8
drivers/media/usb/dvb-usb/dvb-usb-init.c | 90 +++--
drivers/media/usb/dvb-usb/dvb-usb.h | 2
drivers/media/usb/em28xx/em28xx-dvb.c | 1
drivers/media/usb/gspca/gspca.c | 2
drivers/media/usb/gspca/gspca.h | 1
drivers/media/usb/gspca/sq905.c | 2
drivers/media/usb/gspca/stv06xx/stv06xx.c | 9
drivers/mfd/arizona-irq.c | 2
drivers/mmc/core/block.c | 16
drivers/mmc/core/core.c | 76 ----
drivers/mmc/core/core.h | 17
drivers/mmc/core/host.c | 40 ++
drivers/mmc/core/mmc.c | 7
drivers/mmc/core/mmc_ops.c | 4
drivers/mmc/core/sd.c | 6
drivers/mmc/core/sdio.c | 28 +
drivers/mmc/host/sdhci-pci-core.c | 29 +
drivers/mmc/host/sdhci-pci.h | 2
drivers/mmc/host/sdhci.c | 60 +--
drivers/mmc/host/uniphier-sd.c | 5
drivers/mtd/nand/raw/atmel/nand-controller.c | 6
drivers/mtd/nand/spi/core.c | 2
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 30 -
drivers/net/wimax/i2400m/op-rfkill.c | 2
drivers/net/wireless/rsi/rsi_91x_sdio.c | 2
drivers/pci/pci.c | 16
drivers/perf/arm_pmu_platform.c | 2
drivers/phy/ti/phy-twl4030-usb.c | 2
drivers/platform/x86/intel_pmc_core.c | 19 -
drivers/power/supply/bq27xxx_battery.c | 51 +-
drivers/power/supply/generic-adc-battery.c | 2
drivers/power/supply/lp8788-charger.c | 2
drivers/power/supply/pm2301_charger.c | 2
drivers/power/supply/s3c_adc_battery.c | 2
drivers/power/supply/tps65090-charger.c | 2
drivers/power/supply/tps65217_charger.c | 2
drivers/scsi/device_handler/scsi_dh_alua.c | 5
drivers/scsi/libfc/fc_lport.c | 2
drivers/scsi/lpfc/lpfc_attr.c | 75 ++--
drivers/scsi/lpfc/lpfc_crtn.h | 3
drivers/scsi/lpfc/lpfc_hw4.h | 174 ----------
drivers/scsi/lpfc/lpfc_init.c | 112 ------
drivers/scsi/lpfc/lpfc_mbox.c | 36 --
drivers/scsi/lpfc/lpfc_nportdisc.c | 11
drivers/scsi/lpfc/lpfc_nvmet.c | 1
drivers/scsi/lpfc/lpfc_sli.c | 43 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 4
drivers/scsi/qla2xxx/qla_attr.c | 8
drivers/scsi/qla2xxx/qla_bsg.c | 3
drivers/scsi/qla2xxx/qla_os.c | 7
drivers/scsi/smartpqi/smartpqi_init.c | 160 +++++++++
drivers/spi/spi-ath79.c | 3
drivers/spi/spi-dln2.c | 2
drivers/spi/spi-omap-100k.c | 6
drivers/spi/spi-qup.c | 2
drivers/spi/spi-ti-qspi.c | 20 -
drivers/staging/media/imx/imx-media-capture.c | 2
drivers/staging/media/ipu3/ipu3-v4l2.c | 36 +-
drivers/target/target_core_pscsi.c | 3
drivers/tee/optee/core.c | 10
drivers/tty/n_gsm.c | 14
drivers/tty/vt/vt.c | 1
drivers/usb/core/hub.c | 2
drivers/usb/dwc2/core_intr.c | 8
drivers/usb/dwc3/gadget.c | 22 -
drivers/usb/gadget/config.c | 4
drivers/usb/gadget/function/f_fs.c | 3
drivers/usb/gadget/function/f_uac1.c | 43 ++
drivers/usb/gadget/function/f_uac2.c | 39 ++
drivers/usb/gadget/function/f_uvc.c | 8
drivers/usb/gadget/legacy/webcam.c | 1
drivers/usb/gadget/udc/dummy_hcd.c | 23 -
drivers/usb/host/xhci-mem.c | 9
drivers/usb/host/xhci-mtk.c | 3
drivers/usb/host/xhci-mtk.h | 1
drivers/usb/host/xhci.c | 14
drivers/usb/musb/musb_core.c | 2
drivers/video/fbdev/core/fbcmap.c | 8
fs/btrfs/ctree.c | 20 +
fs/btrfs/ioctl.c | 18 -
fs/btrfs/relocation.c | 6
fs/cifs/smb2ops.c | 2
fs/ecryptfs/main.c | 6
fs/erofs/erofs_fs.h | 3
fs/erofs/inode.c | 7
fs/ext4/ialloc.c | 48 +-
fs/ext4/super.c | 9
fs/f2fs/node.c | 3
fs/fuse/file.c | 41 +-
fs/fuse/fuse_i.h | 1
fs/fuse/virtio_fs.c | 1
fs/jffs2/compr_rtime.c | 3
fs/jffs2/scan.c | 2
fs/nfs/pnfs.c | 7
fs/ubifs/replay.c | 3
include/crypto/acompress.h | 2
include/crypto/aead.h | 2
include/crypto/akcipher.h | 2
include/crypto/hash.h | 4
include/crypto/kpp.h | 2
include/crypto/rng.h | 2
include/crypto/skcipher.h | 2
include/linux/mmc/host.h | 3
include/linux/module.h | 26 -
include/linux/power/bq27xxx_battery.h | 1
include/scsi/libfcoe.h | 2
include/uapi/linux/usb/video.h | 3
kernel/.gitignore | 1
kernel/Makefile | 9
kernel/futex.c | 3
kernel/irq/matrix.c | 4
kernel/module.c | 60 ++-
kernel/sched/fair.c | 4
kernel/time/posix-timers.c | 4
kernel/trace/ftrace.c | 5
kernel/trace/trace.c | 41 --
kernel/trace/trace_clock.c | 44 +-
net/bluetooth/ecdh_helper.h | 2
net/openvswitch/actions.c | 8
security/commoncap.c | 2
sound/isa/sb/emu8000.c | 4
sound/isa/sb/sb16_csp.c | 8
sound/pci/hda/patch_conexant.c | 14
sound/pci/hda/patch_realtek.c | 25 +
sound/usb/clock.c | 18 -
sound/usb/mixer.c | 60 +--
sound/usb/mixer_maps.c | 68 ++-
sound/usb/mixer_quirks.c | 6
sound/usb/mixer_scarlett.c | 14
sound/usb/proc.c | 2
sound/usb/stream.c | 4
sound/usb/validate.c | 4
196 files changed, 1541 insertions(+), 1051 deletions(-)
Adrian Hunter (2):
mmc: sdhci-pci: Fix initialization of some SD cards for Intel BYT-based controllers
mmc: sdhci-pci: Add PCI IDs for Intel LKF
Alexander Lobakin (1):
mtd: spinand: core: add missing MODULE_DEVICE_TABLE()
Alexander Shishkin (2):
intel_th: pci: Add Rocket Lake CPU support
intel_th: pci: Add Alder Lake-M support
Anirudh Rayabharam (1):
usb: gadget: dummy_hcd: fix gpf in gadget_setup
Anson Jacob (2):
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
drm/amd/display: Fix UBSAN warning for not a valid value for type '_Bool'
Ard Biesheuvel (2):
ARM: 9056/1: decompressor: fix BSS size calculation for LLVM ld.lld
crypto: api - check for ERR pointers in crypto_destroy_tfm()
Aric Cyr (1):
drm/amd/display: Don't optimize bandwidth before disabling planes
Arnd Bergmann (2):
amdgpu: avoid incorrect %hu format string
security: commoncap: fix -Wstringop-overread warning
Artur Petrosyan (1):
usb: dwc2: Fix session request interrupt handler
Arun Easi (1):
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
Avri Altman (2):
mmc: block: Update ext_csd.cache_ctrl if it was written
mmc: block: Issue a cache flush only when it's enabled
Bart Van Assche (2):
scsi: qla2xxx: Always check the return value of qla24xx_get_isp_stats()
scsi: libfc: Fix a format specifier
Benjamin Block (1):
dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails
Bill Wendling (1):
arm64/vdso: Discard .note.gnu.property sections in vDSO
Bixuan Cui (2):
usb: musb: fix PM reference leak in musb_irq_work()
usb: core: hub: Fix PM reference leak in usb_port_resume()
Chaitanya Kulkarni (1):
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
Chao Yu (1):
f2fs: fix to avoid out-of-bounds memory access
Chen Jun (1):
posix-timers: Preserve return value in clock_adjtime32()
Christoph Hellwig (8):
modules: mark ref_module static
modules: mark find_symbol static
modules: mark each_symbol_section static
modules: unexport __module_text_address
modules: unexport __module_address
modules: rename the licence field in struct symsearch to license
modules: return licensing information from find_symbol
modules: inherit TAINT_PROPRIETARY_MODULE
Christophe JAILLET (2):
mmc: uniphier-sd: Fix an error handling path in uniphier_sd_probe()
mmc: uniphier-sd: Fix a resource leak in the remove function
Chunfeng Yun (2):
arm64: dts: mt8173: fix property typo of 'phys' in dsi node
usb: xhci-mtk: support quirk to disable usb2 lpm
Colin Ian King (1):
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
Daniel Niv (1):
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
David Bauer (2):
spi: ath79: always call chipselect function
spi: ath79: remove spi-master setup and cleanup assignment
David E. Box (1):
platform/x86: intel_pmc_core: Don't use global pmcdev in quirks
Davide Caratti (1):
openvswitch: fix stack OOB read while fragmenting IPv4 packets
Dean Anderson (1):
usb: gadget/function/f_fs string table fix for multiple languages
Dinghao Liu (2):
media: platform: sti: Fix runtime PM imbalance in regs_show
mfd: arizona: Fix rumtime PM imbalance on error
Dmitry Vyukov (1):
drm/vkms: fix misuse of WARN_ON
Dmytro Laktyushkin (1):
drm/amd/display: fix dml prefetch validation
DooHyun Hwang (1):
mmc: core: Do a power cycle when the CMD11 fails
Eckhart Mohr (1):
ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
Eric Biggers (1):
crypto: rng - fix crypto_rng_reset() refcounting when !CRYPTO_STATS
Eryk Brol (1):
drm/amd/display: Check for DSC support instead of ASIC revision
Ewan D. Milne (1):
scsi: scsi_dh_alua: Remove check for ASC 24h in alua_rtpg()
Fengnan Chang (1):
ext4: fix error code in ext4_commit_super
Filipe Manana (2):
btrfs: fix metadata extent leak after failure to create subvolume
btrfs: fix race when picking most recent mod log operation for an old root
Gao Xiang (1):
erofs: add unsupported inode i_format check
Gerd Hoffmann (1):
drm/qxl: release shadow on shutdown
Greg Kroah-Hartman (1):
Linux 5.4.118
Guchun Chen (1):
drm/amdgpu: fix NULL pointer dereference
Guochun Mao (1):
ubifs: Only check replay with inode type to judge if inode linked
Hans Verkuil (3):
media: gspca/sq905.c: fix uninitialized variable
media: vivid: update EDID
media: gscpa/stv06xx: fix memory leak
Hans de Goede (2):
extcon: arizona: Fix some issues when HPDET IRQ fires after the jack has been unplugged
extcon: arizona: Fix various races on driver unbind
Hansem Ro (1):
Input: ili210x - add missing negation for touch indication on ili210x
Harald Freudenberger (1):
s390/archrandom: add parameter check for s390_arch_random_generate
He Ying (1):
irqchip/gic-v3: Do not enable irqs when handling spurious interrups
Heinz Mauelshagen (1):
dm raid: fix inconclusive reshape layout on fast raid4/5/6 table reload sequences
Hemant Kumar (1):
usb: gadget: Fix double free of device descriptor pointers
Hillf Danton (1):
tty: n_gsm: check error while registering tty devices
Hui Tang (1):
crypto: qat - fix unmap invalid dma address
Ido Schimmel (1):
mlxsw: spectrum_mr: Update egress RIF list before route's action
James Smart (5):
scsi: lpfc: Fix incorrect dbde assignment when building target abts wqe
scsi: lpfc: Fix pt2pt connection does not recover after LOGO
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
scsi: lpfc: Fix error handling for mailboxes completed in MBX_POLL mode
scsi: lpfc: Remove unsupported mbox PORT_CAPABILITIES logic
Jared Baldridge (1):
drm: Added orientation quirk for OneGX1 Pro
Jeffrey Mitchell (1):
ecryptfs: fix kernel panic with null dev_name
Jerome Forissier (1):
tee: optee: do not check memref size on return from Secure World
Joe Thornber (2):
dm persistent data: packed struct should have an aligned() attribute too
dm space map common: fix division bug in sm_ll_find_free_block()
John Millikin (1):
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
Jonathan Kim (1):
drm/amdgpu: mask the xgmi number of hops reported from psp to kfd
Josef Bacik (1):
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
Julian Braha (1):
media: drivers: media: pci: sta2x11: fix Kconfig dependency on GPIOLIB
Kai Stuhlemmer (ebee Engineering) (1):
mtd: rawnand: atmel: Update ecc_stats.corrected counter
Kevin Barnett (1):
scsi: smartpqi: Add new PCI IDs
Laurent Pinchart (1):
media: imx: capture: Return -EPIPE from __capture_legacy_try_fmt()
Lingutla Chandrasekhar (1):
sched/fair: Ignore percpu threads for imbalance pulls
Linus Torvalds (1):
Fix misc new gcc warnings
Luis Henriques (1):
virtiofs: fix memory leak in virtio_fs_probe()
Luke D Jones (1):
ALSA: hda/realtek: GA503 use same quirks as GA401
Lv Yunlong (2):
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
ALSA: sb: Fix two use after free in snd_sb_qsound_build
Mahesh Salgaonkar (1):
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
Marc Zyngier (1):
ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure
Marek Behún (1):
arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node
Marek Vasut (1):
rsi: Use resume_noirq for SDIO
Marijn Suijten (2):
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
drm/msm/mdp5: Do not multiply vclk line count by 100
Mark Langsdorf (2):
ACPI: custom_method: fix potential use-after-free issue
ACPI: custom_method: fix a possible memory leak
Masahiro Yamada (1):
kbuild: update config_data.gz only when the content of .config is changed
Mathias Nyman (2):
xhci: check control context is valid before dereferencing it.
xhci: fix potential array out of bounds with several interrupters
Matthias Schiffer (1):
power: supply: bq27xxx: fix power_avg for newer ICs
Muhammad Usama Anjum (1):
media: em28xx: fix memory leak
Murthy Bhat (1):
scsi: smartpqi: Correct request leakage during reset operations
Nathan Chancellor (1):
Makefile: Move -Wno-unused-but-set-variable out of GCC only block
Paul Aurich (1):
cifs: Return correct error code from smb2_get_enc_key
Paul Clements (1):
md/raid1: properly indicate failure when ending a failed write request
Pavel Machek (1):
intel_th: Consistency and off-by-one fix
Pavel Skripkin (2):
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
tty: fix memory leak in vc_deallocate
Pawel Laszczak (2):
usb: gadget: uvc: add bInterval checking for HS mode
usb: webcam: Invalid size of Processing Unit Descriptor
Peilin Ye (1):
media: dvbdev: Fix memory leak in dvb_media_device_free()
Phil Calvin (1):
ALSA: hda/realtek: fix mic boost on Intel NUC 8
Phillip Potter (1):
fbdev: zero-fill colormap in fbcmap.c
Pradeep P V K (1):
mmc: sdhci: Check for reset prior to DMA address unmap
Qu Huang (1):
drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug
Quinn Tran (1):
scsi: qla2xxx: Fix use after free in bsg
Rafael J. Wysocki (1):
PCI: PM: Do not read power state in pci_enable_device_flags()
Ricardo Ribalda (3):
media: staging/intel-ipu3: Fix memory leak in imu_fmt
media: staging/intel-ipu3: Fix set_fmt error handling
media: staging/intel-ipu3: Fix race condition during set_fmt
Robin Murphy (1):
perf/arm_pmu_platform: Fix error handling
Ruslan Bilovol (2):
usb: gadget: f_uac2: validate input parameters
usb: gadget: f_uac1: validate input parameters
Sami Loone (1):
ALSA: hda/realtek: fix static noise on ALC285 Lenovo laptops
Sean Christopherson (1):
x86/cpu: Initialize MSR_TSC_AUX if RDTSCP *or* RDPID is supported
Sean Young (1):
media: ite-cir: check for receive overflow
Seunghui Lee (1):
mmc: core: Set read only for SD cards with permanent write protect bit
Shixin Liu (3):
crypto: stm32/hash - Fix PM reference leak on stm32-hash.c
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
crypto: omap-aes - Fix PM reference leak on omap-aes.c
Sreekanth Reddy (1):
scsi: mpt3sas: Block PCI config access from userspace during reset
Stefan Berger (2):
tpm: efi: Use local variable for calculating final log size
tpm: vtpm_proxy: Avoid reading host log when using a virtual device
Steven Rostedt (VMware) (3):
ftrace: Handle commands when closing set_ftrace_filter file
tracing: Map all PIDs to command lines
tracing: Restructure trace_clock_global() to never block
Takashi Iwai (5):
ALSA: hda/conexant: Re-order CX5066 quirk table entries
ALSA: usb-audio: Explicitly set up the clock selector
ALSA: usb-audio: More constifications
media: dvb-usb: Fix use-after-free access
media: dvb-usb: Fix memory leak at error in dvb_usb_device_init()
Thinh Nguyen (2):
usb: xhci: Fix port minor revision
usb: dwc3: gadget: Fix START_TRANSFER link state check
Thomas Gleixner (1):
Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")
Tian Tao (1):
dm integrity: fix missing goto in bitmap_flush_interval error handling
Timo Gurr (1):
ALSA: usb-audio: Add dB range mapping for Sennheiser Communications Headset PC 8
Tony Ambardar (1):
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
Tony Lindgren (1):
bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first
Trond Myklebust (2):
NFS: Don't discard pNFS layout segments that are marked for return
NFSv4: Don't discard segments marked for return in _pnfs_return_layout()
Tudor Ambarus (1):
spi: spi-ti-qspi: Free DMA resources
Ulf Hansson (1):
mmc: core: Fix hanging on I/O during system suspend for removable cards
Vasily Gorbik (1):
s390/disassembler: increase ebpf disasm buffer size
Vitaly Kuznetsov (1):
genirq/matrix: Prevent allocation counter corruption
Vivek Goyal (1):
fuse: fix write deadlock
Wang Li (1):
spi: qup: fix PM reference leak in spi_qup_remove()
Wei Yongjun (2):
spi: dln2: Fix reference leak to master
spi: omap-100k: Fix reference leak to master
Wesley Cheng (1):
usb: dwc3: gadget: Ignore EP queue requests during bus reset
Xingui Yang (1):
ata: ahci: Disable SXS for Hisilicon Kunpeng920
Yang Yang (1):
jffs2: check the validity of dstlen in jffs2_zlib_compress()
Yang Yingliang (8):
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
media: tc358743: fix possible use-after-free in tc358743_remove()
media: adv7604: fix possible use-after-free in adv76xx_remove()
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
media: i2c: tda1997: Fix possible use-after-free in tda1997x_remove()
media: i2c: adv7842: fix possible use-after-free in adv7842_remove()
Zhang Yi (2):
ext4: fix check to prevent false positive report of incorrect used inodes
ext4: do not set SB_ACTIVE in ext4_orphan_cleanup()
dongjian (1):
power: supply: Use IRQF_ONESHOT
karthik alapati (1):
staging: wimax/i2400m: fix byte-order issue
lizhe (1):
jffs2: Fix kasan slab-out-of-bounds problem
shaoyunl (1):
drm/amdgpu : Fix asic reset regression issue introduce by 8f211fe8ac7c4f
4 years, 7 months
- 1
- 1
patch "iio: tsl2583: Fix division by a zero lux_val" added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
iio: tsl2583: Fix division by a zero lux_val
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From af0e1871d79cfbb91f732d2c6fa7558e45c31038 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king(a)canonical.com>
Date: Fri, 7 May 2021 19:30:41 +0100
Subject: iio: tsl2583: Fix division by a zero lux_val
The lux_val returned from tsl2583_get_lux can potentially be zero,
so check for this to avoid a division by zero and an overflowed
gain_trim_val.
Fixes clang scan-build warning:
drivers/iio/light/tsl2583.c:345:40: warning: Either the
condition 'lux_val<0' is redundant or there is division
by zero at line 345. [zerodivcond]
Fixes: ac4f6eee8fe8 ("staging: iio: TAOS tsl258x: Device driver")
Signed-off-by: Colin Ian King <colin.king(a)canonical.com>
Cc: <Stable(a)vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
drivers/iio/light/tsl2583.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/iio/light/tsl2583.c b/drivers/iio/light/tsl2583.c
index 0f787bfc88fc..c9d8f07a6fcd 100644
--- a/drivers/iio/light/tsl2583.c
+++ b/drivers/iio/light/tsl2583.c
@@ -341,6 +341,14 @@ static int tsl2583_als_calibrate(struct iio_dev *indio_dev)
return lux_val;
}
+ /* Avoid division by zero of lux_value later on */
+ if (lux_val == 0) {
+ dev_err(&chip->client->dev,
+ "%s: lux_val of 0 will produce out of range trim_value\n",
+ __func__);
+ return -ENODATA;
+ }
+
gain_trim_val = (unsigned int)(((chip->als_settings.als_cal_target)
* chip->als_settings.als_gain_trim) / lux_val);
if ((gain_trim_val < 250) || (gain_trim_val > 4000)) {
--
2.31.1
4 years, 7 months
- 1
- 0
patch "iio: core: fix ioctl handlers removal" added to staging-linus
by gregkh＠linuxfoundation.org
This is a note to let you know that I've just added the patch titled
iio: core: fix ioctl handlers removal
to my staging git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 901f84de0e16bde10a72d7eb2f2eb73fcde8fa1a Mon Sep 17 00:00:00 2001
From: Tomasz Duszynski <tomasz.duszynski(a)octakon.com>
Date: Fri, 23 Apr 2021 10:02:44 +0200
Subject: iio: core: fix ioctl handlers removal
Currently ioctl handlers are removed twice. For the first time during
iio_device_unregister() then later on inside
iio_device_unregister_eventset() and iio_buffers_free_sysfs_and_mask().
Double free leads to kernel panic.
Fix this by not touching ioctl handlers list directly but rather
letting code responsible for registration call the matching cleanup
routine itself.
Fixes: 8dedcc3eee3ac ("iio: core: centralize ioctl() calls to the main chardev")
Signed-off-by: Tomasz Duszynski <tomasz.duszynski(a)octakon.com>
Acked-by: Alexandru Ardelean <ardeleanalex(a)gmail.com>
Cc: <Stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20210423080244.2790-1-tomasz.duszynski@octakon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com>
---
drivers/iio/industrialio-core.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index d92c58a94fe4..9e59f5da3d28 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -1926,9 +1926,6 @@ EXPORT_SYMBOL(__iio_device_register);
**/
void iio_device_unregister(struct iio_dev *indio_dev)
{
- struct iio_dev_opaque *iio_dev_opaque = to_iio_dev_opaque(indio_dev);
- struct iio_ioctl_handler *h, *t;
-
cdev_device_del(&indio_dev->chrdev, &indio_dev->dev);
mutex_lock(&indio_dev->info_exist_lock);
@@ -1939,9 +1936,6 @@ void iio_device_unregister(struct iio_dev *indio_dev)
indio_dev->info = NULL;
- list_for_each_entry_safe(h, t, &iio_dev_opaque->ioctl_handlers, entry)
- list_del(&h->entry);
-
iio_device_wakeup_eventset(indio_dev);
iio_buffer_wakeup_poll(indio_dev);
--
2.31.1
4 years, 7 months
- 1
- 0
[PATCH] platform/x86: ideapad-laptop: fix method name typo
by Barnabás Pőcze
"smbc" should be "sbmc". `eval_smbc()` incorrectly called
the SMBC ACPI method instead of SBMC. This resulted in
partial loss of functionality. Rectify that by calling
the correct ACPI method (SBMC), and also rename
methods and constants.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=212985
Fixes: 0b765671cb80 ("platform/x86: ideapad-laptop: group and separate (un)related constants into enums")
Fixes: ff36b0d953dc ("platform/x86: ideapad-laptop: rework and create new ACPI helpers")
Cc: stable(a)vger.kernel.org # 5.12
Signed-off-by: Barnabás Pőcze <pobrn(a)protonmail.com>
---
drivers/platform/x86/ideapad-laptop.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 6cb5ad4be231..8472aa4c5017 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -57,8 +57,8 @@ enum {
};
enum {
- SMBC_CONSERVATION_ON = 3,
- SMBC_CONSERVATION_OFF = 5,
+ SBMC_CONSERVATION_ON = 3,
+ SBMC_CONSERVATION_OFF = 5,
};
enum {
@@ -182,9 +182,9 @@ static int eval_gbmd(acpi_handle handle, unsigned long *res)
return eval_int(handle, "GBMD", res);
}
-static int exec_smbc(acpi_handle handle, unsigned long arg)
+static int exec_sbmc(acpi_handle handle, unsigned long arg)
{
- return exec_simple_method(handle, "SMBC", arg);
+ return exec_simple_method(handle, "SBMC", arg);
}
static int eval_hals(acpi_handle handle, unsigned long *res)
@@ -477,7 +477,7 @@ static ssize_t conservation_mode_store(struct device *dev,
if (err)
return err;
- err = exec_smbc(priv->adev->handle, state ? SMBC_CONSERVATION_ON : SMBC_CONSERVATION_OFF);
+ err = exec_sbmc(priv->adev->handle, state ? SBMC_CONSERVATION_ON : SBMC_CONSERVATION_OFF);
if (err)
return err;
--
2.31.1
4 years, 7 months
- 2
- 1