February 2023 - Linux-kselftest-mirror

[PATCH AUTOSEL 6.1 22/24] selftests: ocelot: tc_flower_chains: make test_vlan_ingress_modify() more comprehensive

by Sasha Levin

From: Vladimir Oltean <vladimir.oltean(a)nxp.com> [ Upstream commit bbb253b206b9c417928a6c827d038e457f3012e9 ] We have two IS1 filters of the OCELOT_VCAP_KEY_ANY key type (the one with "action vlan pop" and the one with "action vlan modify") and one of the OCELOT_VCAP_KEY_IPV4 key type (the one with "action skbedit priority"). But we have no IS1 filter with the OCELOT_VCAP_KEY_ETYPE key type, and there was an uncaught breakage there. To increase test coverage, convert one of the OCELOT_VCAP_KEY_ANY filters to OCELOT_VCAP_KEY_ETYPE, by making the filter also match on the MAC SA of the traffic sent by mausezahn, $h1_mac. Signed-off-by: Vladimir Oltean <vladimir.oltean(a)nxp.com> Link: https://lore.kernel.org/r/20230205192409.1796428-2-vladimir.oltean@nxp.com Signed-off-by: Paolo Abeni <pabeni(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/drivers/net/ocelot/tc_flower_chains.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/drivers/net/ocelot/tc_flower_chains.sh b/tools/testing/selftests/drivers/net/ocelot/tc_flower_chains.sh index 9c79bbcce5a87..aff0a59f92d9a 100755 --- a/tools/testing/selftests/drivers/net/ocelot/tc_flower_chains.sh +++ b/tools/testing/selftests/drivers/net/ocelot/tc_flower_chains.sh @@ -246,7 +246,7 @@ test_vlan_ingress_modify() bridge vlan add dev $swp2 vid 300 tc filter add dev $swp1 ingress chain $(IS1 2) pref 3 \ - protocol 802.1Q flower skip_sw vlan_id 200 \ + protocol 802.1Q flower skip_sw vlan_id 200 src_mac $h1_mac \ action vlan modify id 300 \ action goto chain $(IS2 0 0) -- 2.39.0

1 year, 2 months

1
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[PATCH] fixed typos on selftests/bpf

by Taichi Nishimura

I run spell checker and found typos in selftest/bpf/ files. Fixed all of the detected typos. This patch is an extra credit for kselftest task in the Linux kernel bug fixing spring unpaid 2023. Best regards, Taichi Nishimura Signed-off-by: Taichi Nishimura <awkrail01(a)gmail.com> --- tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c | 2 +- tools/testing/selftests/bpf/prog_tests/trampoline_count.c | 2 +- tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c | 2 +- tools/testing/selftests/bpf/progs/dynptr_fail.c | 2 +- tools/testing/selftests/bpf/progs/strobemeta.h | 2 +- tools/testing/selftests/bpf/progs/test_cls_redirect.c | 4 ++-- tools/testing/selftests/bpf/progs/test_subprogs.c | 2 +- tools/testing/selftests/bpf/progs/test_xdp_vlan.c | 2 +- tools/testing/selftests/bpf/test_cpp.cpp | 2 +- tools/testing/selftests/bpf/veristat.c | 4 ++-- 10 files changed, 12 insertions(+), 12 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c b/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c index eb2feaac81fe..653b0a20fab9 100644 --- a/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c +++ b/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c @@ -488,7 +488,7 @@ static void run_test(struct migrate_reuseport_test_case *test_case, goto close_servers; } - /* Tie requests to the first four listners */ + /* Tie requests to the first four listeners */ err = start_clients(test_case); if (!ASSERT_OK(err, "start_clients")) goto close_clients; diff --git a/tools/testing/selftests/bpf/prog_tests/trampoline_count.c b/tools/testing/selftests/bpf/prog_tests/trampoline_count.c index 564b75bc087f..353451a0c88c 100644 --- a/tools/testing/selftests/bpf/prog_tests/trampoline_count.c +++ b/tools/testing/selftests/bpf/prog_tests/trampoline_count.c @@ -74,7 +74,7 @@ void serial_test_trampoline_count(void) if (!ASSERT_EQ(link, NULL, "ptr_is_null")) goto cleanup; - /* and finaly execute the probe */ + /* and finally execute the probe */ prog_fd = bpf_program__fd(prog); if (!ASSERT_GE(prog_fd, 0, "bpf_program__fd")) goto cleanup; diff --git a/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c b/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c index 4ee4748133fe..daa8753bb171 100644 --- a/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c +++ b/tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c @@ -51,7 +51,7 @@ typedef void (*printf_fn_t)(const char *, ...); * typedef int (*fn_t)(int); * typedef char * const * (*fn_ptr2_t)(s_t, fn_t); * - * - `fn_complext_t`: pointer to a function returning struct and accepting + * - `fn_complex_t`: pointer to a function returning struct and accepting * union and struct. All structs and enum are anonymous and defined inline. * * - `signal_t: pointer to a function accepting a pointer to a function as an diff --git a/tools/testing/selftests/bpf/progs/dynptr_fail.c b/tools/testing/selftests/bpf/progs/dynptr_fail.c index 78debc1b3820..b979ee9f5a37 100644 --- a/tools/testing/selftests/bpf/progs/dynptr_fail.c +++ b/tools/testing/selftests/bpf/progs/dynptr_fail.c @@ -623,7 +623,7 @@ static int release_twice_callback_fn(__u32 index, void *data) } /* Test that releasing a dynptr twice, where one of the releases happens - * within a calback function, fails + * within a callback function, fails */ SEC("?raw_tp") __failure __msg("arg 1 is an unacquired reference") diff --git a/tools/testing/selftests/bpf/progs/strobemeta.h b/tools/testing/selftests/bpf/progs/strobemeta.h index 753718595c26..e562be6356f3 100644 --- a/tools/testing/selftests/bpf/progs/strobemeta.h +++ b/tools/testing/selftests/bpf/progs/strobemeta.h @@ -135,7 +135,7 @@ struct strobe_value_loc { * tpidr_el0 for aarch64). * TLS_IMM_EXEC: absolute address of GOT entry containing offset * from thread pointer; - * TLS_GENERAL_DYN: absolute addres of double GOT entry + * TLS_GENERAL_DYN: absolute address of double GOT entry * containing tls_index_t struct; */ int64_t offset; diff --git a/tools/testing/selftests/bpf/progs/test_cls_redirect.c b/tools/testing/selftests/bpf/progs/test_cls_redirect.c index 2833ad722cb7..a8ba39848bbf 100644 --- a/tools/testing/selftests/bpf/progs/test_cls_redirect.c +++ b/tools/testing/selftests/bpf/progs/test_cls_redirect.c @@ -600,7 +600,7 @@ static INLINING ret_t get_next_hop(buf_t *pkt, encap_headers_t *encap, return TC_ACT_SHOT; } - /* Skip the remainig next hops (may be zero). */ + /* Skip the remaining next hops (may be zero). */ return skip_next_hops(pkt, encap->unigue.hop_count - encap->unigue.next_hop - 1); } @@ -610,7 +610,7 @@ static INLINING ret_t get_next_hop(buf_t *pkt, encap_headers_t *encap, * * fill_tuple(&t, foo, sizeof(struct iphdr), 123, 321) * - * clang will substitue a costant for sizeof, which allows the verifier + * clang will substitute a costant for sizeof, which allows the verifier * to track it's value. Based on this, it can figure out the constant * return value, and calling code works while still being "generic" to * IPv4 and IPv6. diff --git a/tools/testing/selftests/bpf/progs/test_subprogs.c b/tools/testing/selftests/bpf/progs/test_subprogs.c index f8e9256cf18d..a8d602d7c88a 100644 --- a/tools/testing/selftests/bpf/progs/test_subprogs.c +++ b/tools/testing/selftests/bpf/progs/test_subprogs.c @@ -47,7 +47,7 @@ static __noinline int sub5(int v) return sub1(v) - 1; /* compensates sub1()'s + 1 */ } -/* unfortunately verifier rejects `struct task_struct *t` as an unkown pointer +/* unfortunately verifier rejects `struct task_struct *t` as an unknown pointer * type, so we need to accept pointer as integer and then cast it inside the * function */ diff --git a/tools/testing/selftests/bpf/progs/test_xdp_vlan.c b/tools/testing/selftests/bpf/progs/test_xdp_vlan.c index 134768f6b788..c19324f228a3 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp_vlan.c +++ b/tools/testing/selftests/bpf/progs/test_xdp_vlan.c @@ -98,7 +98,7 @@ bool parse_eth_frame(struct ethhdr *eth, void *data_end, struct parse_pkt *pkt) return true; } -/* Hint, VLANs are choosen to hit network-byte-order issues */ +/* Hint, VLANs are chosen to hit network-byte-order issues */ #define TESTVLAN 4011 /* 0xFAB */ // #define TO_VLAN 4000 /* 0xFA0 (hint 0xOA0 = 160) */ diff --git a/tools/testing/selftests/bpf/test_cpp.cpp b/tools/testing/selftests/bpf/test_cpp.cpp index 0bd9990e83fa..f4936834f76f 100644 --- a/tools/testing/selftests/bpf/test_cpp.cpp +++ b/tools/testing/selftests/bpf/test_cpp.cpp @@ -91,7 +91,7 @@ static void try_skeleton_template() skel.detach(); - /* destructor will destory underlying skeleton */ + /* destructor will destroy underlying skeleton */ } int main(int argc, char *argv[]) diff --git a/tools/testing/selftests/bpf/veristat.c b/tools/testing/selftests/bpf/veristat.c index f961b49b8ef4..83231456d3c5 100644 --- a/tools/testing/selftests/bpf/veristat.c +++ b/tools/testing/selftests/bpf/veristat.c @@ -144,7 +144,7 @@ static struct env { struct verif_stats *prog_stats; int prog_stat_cnt; - /* baseline_stats is allocated and used only in comparsion mode */ + /* baseline_stats is allocated and used only in comparison mode */ struct verif_stats *baseline_stats; int baseline_stat_cnt; @@ -882,7 +882,7 @@ static int process_obj(const char *filename) * that BPF object file is incomplete and has to be statically * linked into a final BPF object file; instead of bailing * out, report it into stderr, mark it as skipped, and - * proceeed + * proceed */ fprintf(stderr, "Failed to open '%s': %d\n", filename, -errno); env.files_skipped++; -- 2.25.1

1 year, 2 months

3
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[RFC PATCH v1 0/2] selftests/x86: sysret_rip update for FRED system

by Ammar Faizi

From: Ammar Faizi <ammarfaizi2(a)gnuweeb.org> On Mon, 23 Jan 2023 15:58:12 -0800, "H. Peter Anvin" wrote: > On 1/23/23 15:43, Ammar Faizi wrote: > > > > Align them to spot differences: > > > > 0x200893 = 0b1000000000100010010011 > > 0x200a93 = 0b1000000000101010010011 > > ^ > > > > Or just xor them to find the differences: > > > > (gdb) p/x 0x200893 ^ 0x200a93 > > $3 = 0x200 > > > > ** Checks my Intel SDM cheat sheets. ** > > > > Then, I was like "Oh, that's (1 << 9) a.k.a. IF. Of course we can't > > change rflags[IF] from userspace!!!". > > > > In short, we can't use 0x200893 as the rflags_sentinel value because it > > clears the interrupt flag. > > > > Right, my mistake. I changed it to 0x200a93. The test passed on my machine. But I don't have a FRED system to test the special case. Didn't manage to apply the feedback from Andrew about the way to handle redzone properly, though. Something like this... ---------- This is just an RFC patchset. Xin Li reported sysret_rip test fails at: assert(ctx->uc_mcontext.gregs[REG_EFL] == ctx->uc_mcontext.gregs[REG_R11]); in a FRED system. Handle the FRED system scenario too. There are two patches in this series. Comments welcome... Note: Only tested for 'syscall' sets %rcx=%rip and %r11=%rflags case. I don't have a FRED system to test it. How to test this: $ make -C tools/testing/selftests/x86 $ tools/testing/selftests/x86/sysret_rip_64 Link: https://lore.kernel.org/lkml/5d4ad3e3-034f-c7da-d141-9c001c2343af@intel.com Signed-off-by: Ammar Faizi <ammarfaizi2(a)gnuweeb.org> --- Ammar Faizi (2): selftests/x86: sysret_rip: Handle syscall in a FRED system selftests/x86: sysret_rip: Add more syscall tests with respect to `%rcx` and `%r11` tools/testing/selftests/x86/sysret_rip.c | 105 ++++++++++++++++++++++- 1 file changed, 104 insertions(+), 1 deletion(-) base-commit: e12ad468c22065a2826b2fc4c11d2113a7975301 -- Ammar Faizi

1 year, 2 months

4
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[PATCH] mm: userfaultfd: add UFFDIO_CONTINUE_MODE_WP to install WP PTEs

by Axel Rasmussen

UFFDIO_COPY already has UFFDIO_COPY_MODE_WP, so when installing a new PTE to resolve a missing fault, one can install a write-protected one. This is useful when using UFFDIO_REGISTER_MODE_{MISSING,WP} in combination. So, add an analogous UFFDIO_CONTINUE_MODE_WP, which does the same thing but for *minor* faults. Rename "wp_copy" arguments to "wp_mode", since the mode now applies more widely than just to the copy operation. Update the selftest to do some very basic exercising of the new flag. Signed-off-by: Axel Rasmussen <axelrasmussen(a)google.com> --- fs/userfaultfd.c | 6 ++- include/linux/userfaultfd_k.h | 3 +- include/uapi/linux/userfaultfd.h | 7 ++++ mm/hugetlb.c | 6 +-- mm/shmem.c | 4 +- mm/userfaultfd.c | 49 ++++++++++++++---------- tools/testing/selftests/vm/userfaultfd.c | 4 ++ 7 files changed, 51 insertions(+), 28 deletions(-) diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index cc694846617a..545dc033eec8 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -1910,13 +1910,15 @@ static int userfaultfd_continue(struct userfaultfd_ctx *ctx, unsigned long arg) uffdio_continue.range.start) { goto out; } - if (uffdio_continue.mode & ~UFFDIO_CONTINUE_MODE_DONTWAKE) + if (uffdio_continue.mode & ~(UFFDIO_CONTINUE_MODE_DONTWAKE | + UFFDIO_CONTINUE_MODE_WP)) goto out; if (mmget_not_zero(ctx->mm)) { ret = mcopy_continue(ctx->mm, uffdio_continue.range.start, uffdio_continue.range.len, - &ctx->mmap_changing); + &ctx->mmap_changing, + uffdio_continue.mode); mmput(ctx->mm); } else { return -ESRCH; diff --git a/include/linux/userfaultfd_k.h b/include/linux/userfaultfd_k.h index 9df0b9a762cc..a53aa56e78ad 100644 --- a/include/linux/userfaultfd_k.h +++ b/include/linux/userfaultfd_k.h @@ -69,7 +69,8 @@ extern ssize_t mfill_zeropage(struct mm_struct *dst_mm, unsigned long len, atomic_t *mmap_changing); extern ssize_t mcopy_continue(struct mm_struct *dst_mm, unsigned long dst_start, - unsigned long len, atomic_t *mmap_changing); + unsigned long len, atomic_t *mmap_changing, + __u64 mode); extern int mwriteprotect_range(struct mm_struct *dst_mm, unsigned long start, unsigned long len, bool enable_wp, atomic_t *mmap_changing); diff --git a/include/uapi/linux/userfaultfd.h b/include/uapi/linux/userfaultfd.h index 005e5e306266..14059a0861bf 100644 --- a/include/uapi/linux/userfaultfd.h +++ b/include/uapi/linux/userfaultfd.h @@ -297,6 +297,13 @@ struct uffdio_writeprotect { struct uffdio_continue { struct uffdio_range range; #define UFFDIO_CONTINUE_MODE_DONTWAKE ((__u64)1<<0) + /* + * UFFDIO_CONTINUE_MODE_WP will map the page write protected on + * the fly. UFFDIO_CONTINUE_MODE_WP is available only if the + * write protected ioctl is implemented for the range + * according to the uffdio_register.ioctls. + */ +#define UFFDIO_CONTINUE_MODE_WP ((__u64)1<<1) __u64 mode; /* diff --git a/mm/hugetlb.c b/mm/hugetlb.c index bdbfeb6fb393..a1bd0b0c6c43 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -6169,7 +6169,7 @@ int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, unsigned long src_addr, enum mcopy_atomic_mode mode, struct page **pagep, - bool wp_copy) + bool wp_mode) { bool is_continue = (mode == MCOPY_ATOMIC_CONTINUE); struct hstate *h = hstate_vma(dst_vma); @@ -6306,7 +6306,7 @@ int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, * For either: (1) CONTINUE on a non-shared VMA, or (2) UFFDIO_COPY * with wp flag set, don't set pte write bit. */ - if (wp_copy || (is_continue && !vm_shared)) + if (wp_mode || (is_continue && !vm_shared)) writable = 0; else writable = dst_vma->vm_flags & VM_WRITE; @@ -6321,7 +6321,7 @@ int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, _dst_pte = huge_pte_mkdirty(_dst_pte); _dst_pte = pte_mkyoung(_dst_pte); - if (wp_copy) + if (wp_mode) _dst_pte = huge_pte_mkuffd_wp(_dst_pte); set_huge_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte); diff --git a/mm/shmem.c b/mm/shmem.c index 0005ab2c29af..725e5d5d85ab 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2402,7 +2402,7 @@ int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, struct vm_area_struct *dst_vma, unsigned long dst_addr, unsigned long src_addr, - bool zeropage, bool wp_copy, + bool zeropage, bool wp_mode, struct page **pagep) { struct inode *inode = file_inode(dst_vma->vm_file); @@ -2493,7 +2493,7 @@ int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, goto out_release; ret = mfill_atomic_install_pte(dst_mm, dst_pmd, dst_vma, dst_addr, - &folio->page, true, wp_copy); + &folio->page, true, wp_mode); if (ret) goto out_delete_from_cache; diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index 0499907b6f1a..2ad4dcf72968 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -58,7 +58,7 @@ struct vm_area_struct *find_dst_vma(struct mm_struct *dst_mm, int mfill_atomic_install_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, unsigned long dst_addr, struct page *page, - bool newly_allocated, bool wp_copy) + bool newly_allocated, bool wp_mode) { int ret; pte_t _dst_pte, *dst_pte; @@ -79,7 +79,7 @@ int mfill_atomic_install_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, * Always mark a PTE as write-protected when needed, regardless of * VM_WRITE, which the user might change. */ - if (wp_copy) { + if (wp_mode) { _dst_pte = pte_mkuffd_wp(_dst_pte); writable = false; } @@ -147,7 +147,7 @@ static int mcopy_atomic_pte(struct mm_struct *dst_mm, unsigned long dst_addr, unsigned long src_addr, struct page **pagep, - bool wp_copy) + bool wp_mode) { void *page_kaddr; int ret; @@ -208,7 +208,7 @@ static int mcopy_atomic_pte(struct mm_struct *dst_mm, goto out_release; ret = mfill_atomic_install_pte(dst_mm, dst_pmd, dst_vma, dst_addr, - page, true, wp_copy); + page, true, wp_mode); if (ret) goto out_release; out: @@ -258,7 +258,7 @@ static int mcontinue_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, unsigned long dst_addr, - bool wp_copy) + bool wp_mode) { struct inode *inode = file_inode(dst_vma->vm_file); pgoff_t pgoff = linear_page_index(dst_vma, dst_addr); @@ -284,7 +284,7 @@ static int mcontinue_atomic_pte(struct mm_struct *dst_mm, } ret = mfill_atomic_install_pte(dst_mm, dst_pmd, dst_vma, dst_addr, - page, false, wp_copy); + page, false, wp_mode); if (ret) goto out_release; @@ -330,7 +330,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, unsigned long src_start, unsigned long len, enum mcopy_atomic_mode mode, - bool wp_copy) + bool wp_mode) { int vm_shared = dst_vma->vm_flags & VM_SHARED; ssize_t err; @@ -427,7 +427,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, err = hugetlb_mcopy_atomic_pte(dst_mm, dst_pte, dst_vma, dst_addr, src_addr, mode, &page, - wp_copy); + wp_mode); hugetlb_vma_unlock_read(dst_vma); mutex_unlock(&hugetlb_fault_mutex_table[hash]); @@ -483,7 +483,7 @@ extern ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, unsigned long src_start, unsigned long len, enum mcopy_atomic_mode mode, - bool wp_copy); + bool wp_mode); #endif /* CONFIG_HUGETLB_PAGE */ static __always_inline ssize_t mfill_atomic_pte(struct mm_struct *dst_mm, @@ -493,13 +493,13 @@ static __always_inline ssize_t mfill_atomic_pte(struct mm_struct *dst_mm, unsigned long src_addr, struct page **page, enum mcopy_atomic_mode mode, - bool wp_copy) + bool wp_mode) { ssize_t err; if (mode == MCOPY_ATOMIC_CONTINUE) { return mcontinue_atomic_pte(dst_mm, dst_pmd, dst_vma, dst_addr, - wp_copy); + wp_mode); } /* @@ -516,7 +516,7 @@ static __always_inline ssize_t mfill_atomic_pte(struct mm_struct *dst_mm, if (mode == MCOPY_ATOMIC_NORMAL) err = mcopy_atomic_pte(dst_mm, dst_pmd, dst_vma, dst_addr, src_addr, page, - wp_copy); + wp_mode); else err = mfill_zeropage_pte(dst_mm, dst_pmd, dst_vma, dst_addr); @@ -524,12 +524,21 @@ static __always_inline ssize_t mfill_atomic_pte(struct mm_struct *dst_mm, err = shmem_mfill_atomic_pte(dst_mm, dst_pmd, dst_vma, dst_addr, src_addr, mode != MCOPY_ATOMIC_NORMAL, - wp_copy, page); + wp_mode, page); } return err; } +static inline bool wp_mode_enabled(enum mcopy_atomic_mode mcopy_mode, __u64 mode) +{ + switch (mode) { + case MCOPY_ATOMIC_NORMAL: return mode & UFFDIO_COPY_MODE_WP; + case MCOPY_ATOMIC_CONTINUE: return mode & UFFDIO_CONTINUE_MODE_WP; + default: return false; + } +} + static __always_inline ssize_t __mcopy_atomic(struct mm_struct *dst_mm, unsigned long dst_start, unsigned long src_start, @@ -544,7 +553,7 @@ static __always_inline ssize_t __mcopy_atomic(struct mm_struct *dst_mm, unsigned long src_addr, dst_addr; long copied; struct page *page; - bool wp_copy; + bool wp_mode; /* * Sanitize the command parameters: @@ -594,8 +603,8 @@ static __always_inline ssize_t __mcopy_atomic(struct mm_struct *dst_mm, * validate 'mode' now that we know the dst_vma: don't allow * a wrprotect copy if the userfaultfd didn't register as WP. */ - wp_copy = mode & UFFDIO_COPY_MODE_WP; - if (wp_copy && !(dst_vma->vm_flags & VM_UFFD_WP)) + wp_mode = wp_mode_enabled(mcopy_mode, mode); + if (wp_mode && !(dst_vma->vm_flags & VM_UFFD_WP)) goto out_unlock; /* @@ -604,7 +613,7 @@ static __always_inline ssize_t __mcopy_atomic(struct mm_struct *dst_mm, if (is_vm_hugetlb_page(dst_vma)) return __mcopy_atomic_hugetlb(dst_mm, dst_vma, dst_start, src_start, len, mcopy_mode, - wp_copy); + wp_mode); if (!vma_is_anonymous(dst_vma) && !vma_is_shmem(dst_vma)) goto out_unlock; @@ -656,7 +665,7 @@ static __always_inline ssize_t __mcopy_atomic(struct mm_struct *dst_mm, BUG_ON(pmd_trans_huge(*dst_pmd)); err = mfill_atomic_pte(dst_mm, dst_pmd, dst_vma, dst_addr, - src_addr, &page, mcopy_mode, wp_copy); + src_addr, &page, mcopy_mode, wp_mode); cond_resched(); if (unlikely(err == -ENOENT)) { @@ -718,10 +727,10 @@ ssize_t mfill_zeropage(struct mm_struct *dst_mm, unsigned long start, } ssize_t mcopy_continue(struct mm_struct *dst_mm, unsigned long start, - unsigned long len, atomic_t *mmap_changing) + unsigned long len, atomic_t *mmap_changing, __u64 mode) { return __mcopy_atomic(dst_mm, start, 0, len, MCOPY_ATOMIC_CONTINUE, - mmap_changing, 0); + mmap_changing, mode); } void uffd_wp_range(struct mm_struct *dst_mm, struct vm_area_struct *dst_vma, diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index 7f22844ed704..41c1f9abc481 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -585,6 +585,8 @@ static void continue_range(int ufd, __u64 start, __u64 len) req.range.start = start; req.range.len = len; req.mode = 0; + if (test_uffdio_wp) + req.mode |= UFFDIO_CONTINUE_MODE_WP; if (ioctl(ufd, UFFDIO_CONTINUE, &req)) err("UFFDIO_CONTINUE failed for address 0x%" PRIx64, @@ -1332,6 +1334,8 @@ static int userfaultfd_minor_test(void) uffdio_register.range.start = (unsigned long)area_dst_alias; uffdio_register.range.len = nr_pages * page_size; uffdio_register.mode = UFFDIO_REGISTER_MODE_MINOR; + if (test_uffdio_wp) + uffdio_register.mode |= UFFDIO_REGISTER_MODE_WP; if (ioctl(uffd, UFFDIO_REGISTER, &uffdio_register)) err("register failure"); -- 2.39.1.581.gbfd45094c4-goog

1 year, 2 months

4
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kselftest/next kselftest-seccomp: 7 runs, 4 regressions (v6.2-rc5-40-g0eb15a47bf43)

by kernelci.org bot

kselftest/next kselftest-seccomp: 7 runs, 4 regressions (v6.2-rc5-40-g0eb15a47bf43) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.2-rc5-40-g0eb… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.2-rc5-40-g0eb15a47bf43 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 0eb15a47bf437a268b69ab1a1a45fdf1f609b69f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec0fb91ca4c907f68c8664 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63ec0fb91ca4c907f68c8665 failing since 49 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec200c9aa73617538c8631 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63ec200c9aa73617538c8632 failing since 117 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-1-gde3ee3f63400a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec14b9d68a0a1d8c8c86b0 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63ec14b9d68a0a1d8c8c86b1 failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec1492f62b1e4a268c86a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63ec1492f62b1e4a268c86a7 failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 2 months

1
0
0 0

kselftest/next kselftest-livepatch: 2 runs, 2 regressions (v6.2-rc5-40-g0eb15a47bf43)

by kernelci.org bot

kselftest/next kselftest-livepatch: 2 runs, 2 regressions (v6.2-rc5-40-g0eb15a47bf43) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.2-rc5-40-g0eb… Test: kselftest-livepatch Tree: kselftest Branch: next Describe: v6.2-rc5-40-g0eb15a47bf43 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 0eb15a47bf437a268b69ab1a1a45fdf1f609b69f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec0fd6cd2a52c3b58c8640 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-livepatch.login: https://kernelci.org/test/case/id/63ec0fd6cd2a52c3b58c8641 failing since 49 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec14a976b5d50c698c864b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-livepatch.login: https://kernelci.org/test/case/id/63ec14a976b5d50c698c864c failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 2 months

1
0
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kselftest/next kselftest-lkdtm: 4 runs, 3 regressions (v6.2-rc5-40-g0eb15a47bf43)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 4 runs, 3 regressions (v6.2-rc5-40-g0eb15a47bf43) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.2-rc5-40-g0eb… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.2-rc5-40-g0eb15a47bf43 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 0eb15a47bf437a268b69ab1a1a45fdf1f609b69f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec0fb81ca4c907f68c8656 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63ec0fb81ca4c907f68c8657 failing since 76 days (last pass: v6.1-rc1-23-g00dd59519141, first fail: v6.1-rc1-23-g8008d88e6d16) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec14a88c6ab738058c8639 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63ec14a88c6ab738058c863a failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec14abd0c80a50b08c8650 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63ec14abd0c80a50b08c8651 failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 2 months

1
0
0 0

kselftest/next kselftest-lib: 6 runs, 4 regressions (v6.2-rc5-40-g0eb15a47bf43)

by kernelci.org bot

kselftest/next kselftest-lib: 6 runs, 4 regressions (v6.2-rc5-40-g0eb15a47bf43) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.2-rc5-40-g0eb… Test: kselftest-lib Tree: kselftest Branch: next Describe: v6.2-rc5-40-g0eb15a47bf43 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 0eb15a47bf437a268b69ab1a1a45fdf1f609b69f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec0fb91ca4c907f68c8667 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lib.login: https://kernelci.org/test/case/id/63ec0fb91ca4c907f68c8668 failing since 49 days (last pass: v6.1-rc1-24-gd5ba85d6d8be, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec1581a1f7d3457d8c86ba Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lib.login: https://kernelci.org/test/case/id/63ec1581a1f7d3457d8c86bb failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec1ff717a3f477218c8642 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lib.login: https://kernelci.org/test/case/id/63ec1ff717a3f477218c8643 failing since 117 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-1-gde3ee3f63400a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec149346ef4acf558c863d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-lib.login: https://kernelci.org/test/case/id/63ec149346ef4acf558c863e failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 2 months

1
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kselftest/next kselftest-cpufreq: 6 runs, 2 regressions (v6.2-rc5-40-g0eb15a47bf43)

by kernelci.org bot

kselftest/next kselftest-cpufreq: 6 runs, 2 regressions (v6.2-rc5-40-g0eb15a47bf43) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.2-rc5-40-g0eb… Test: kselftest-cpufreq Tree: kselftest Branch: next Describe: v6.2-rc5-40-g0eb15a47bf43 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 0eb15a47bf437a268b69ab1a1a45fdf1f609b69f Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63ec1e7c6660673b878c8643 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63ec1e7c6660673b878c8644 failing since 117 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1-1-gde3ee3f63400a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63ec1477fd6eadcc5e8c863f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.2-rc5-40-g0eb15a47bf43/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023021… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63ec1477fd6eadcc5e8c8640 failing since 120 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

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kselftest/next build: 8 builds: 0 failed, 8 passed, 3 warnings (v6.2-rc5-40-g0eb15a47bf43)

by kernelci.org bot

kselftest/next build: 8 builds: 0 failed, 8 passed, 3 warnings (v6.2-rc5-40-g0eb15a47bf43) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.2-rc5-40-g0eb15a… Tree: kselftest Branch: next Git Describe: v6.2-rc5-40-g0eb15a47bf43 Git Commit: 0eb15a47bf437a268b69ab1a1a45fdf1f609b69f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Warnings Detected: arm64: arm: i386: x86_64: x86_64_defconfig+kselftest (clang-16): 3 warnings Warnings summary: 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x39: relocation to !ENDBR: .text+0x144456 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x23: relocation to !ENDBR: .text+0x1445cb 1 vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP+0xca: relocation to !ENDBR: native_write_cr4+0x4 ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest (arm64, clang-16) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, clang-16) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-16) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x23: relocation to !ENDBR: .text+0x1445cb vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x39: relocation to !ENDBR: .text+0x144456 vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP+0xca: relocation to !ENDBR: native_write_cr4+0x4 --- For more info write to <info(a)kernelci.org>

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Linux-kselftest-mirror February 2023