This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +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/v4.x/stable-review/patch-4.19.235-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.19.235-rc1
Valentin Schneider valentin.schneider@arm.com ia64: ensure proper NUMA distance and possible map initialization
Dietmar Eggemann dietmar.eggemann@arm.com sched/topology: Fix sched_domain_topology_level alloc in sched_init_numa()
Valentin Schneider valentin.schneider@arm.com sched/topology: Make sched_init_numa() use a set for the deduplicating sort
Qu Wenruo wqu@suse.com btrfs: unlock newly allocated extent buffer after error
Josh Triplett josh@joshtriplett.org ext4: add check to prevent attempting to resize an fs with sparse_super2
Russell King (Oracle) rmk+kernel@armlinux.org.uk ARM: fix Thumb2 regression with Spectre BHB
Michael S. Tsirkin mst@redhat.com virtio: acknowledge all features before access
Michael S. Tsirkin mst@redhat.com virtio: unexport virtio_finalize_features
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
Emil Renner Berthing kernel@esmil.dk riscv: Fix auipc+jalr relocation range checks
Robert Hancock robert.hancock@calian.com net: macb: Fix lost RX packet wakeup race in NAPI receive
Dan Carpenter dan.carpenter@oracle.com staging: gdm724x: fix use after free in gdm_lte_rx()
Randy Dunlap rdunlap@infradead.org ARM: Spectre-BHB: provide empty stub for non-config
Mike Kravetz mike.kravetz@oracle.com selftests/memfd: clean up mapping in mfd_fail_write
Sven Schnelle svens@linux.ibm.com tracing: Ensure trace buffer is at least 4096 bytes large
Marek Marczykowski-Górecki marmarek@invisiblethingslab.com Revert "xen-netback: Check for hotplug-status existence before watching"
Marek Marczykowski-Górecki marmarek@invisiblethingslab.com Revert "xen-netback: remove 'hotplug-status' once it has served its purpose"
suresh kumar suresh2514@gmail.com net-sysfs: add check for netdevice being present to speed_show
Eric Dumazet edumazet@google.com sctp: fix kernel-infoleak for SCTP sockets
Clément Léger clement.leger@bootlin.com net: phy: DP83822: clear MISR2 register to disable interrupts
Miaoqian Lin linmq006@gmail.com gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
Mark Featherston mark@embeddedTS.com gpio: ts4900: Do not set DAT and OE together
Pavel Skripkin paskripkin@gmail.com NFC: port100: fix use-after-free in port100_send_complete
Mohammad Kabat mohammadkab@nvidia.com net/mlx5: Fix size field in bufferx_reg struct
Duoming Zhou duoming@zju.edu.cn ax25: Fix NULL pointer dereference in ax25_kill_by_device
Jiasheng Jiang jiasheng@iscas.ac.cn net: ethernet: lpc_eth: Handle error for clk_enable
Jiasheng Jiang jiasheng@iscas.ac.cn net: ethernet: ti: cpts: Handle error for clk_enable
Miaoqian Lin linmq006@gmail.com ethernet: Fix error handling in xemaclite_of_probe
Tom Rix trix@redhat.com qed: return status of qed_iov_get_link
Jia-Ju Bai baijiaju1990@gmail.com net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
-------------
Diffstat:
Makefile | 4 +- arch/arm/include/asm/spectre.h | 6 ++ arch/arm/kernel/entry-armv.S | 4 +- arch/arm64/kvm/sys_regs.c | 4 +- arch/ia64/kernel/acpi.c | 7 +- arch/riscv/kernel/module.c | 21 +++-- drivers/gpio/gpio-ts4900.c | 24 ++++-- drivers/net/ethernet/cadence/macb_main.c | 25 +++++- drivers/net/ethernet/freescale/gianfar_ethtool.c | 1 + drivers/net/ethernet/nxp/lpc_eth.c | 5 +- drivers/net/ethernet/qlogic/qed/qed_sriov.c | 18 +++-- drivers/net/ethernet/qlogic/qed/qed_vf.c | 7 ++ drivers/net/ethernet/ti/cpts.c | 4 +- drivers/net/ethernet/xilinx/xilinx_emaclite.c | 4 +- drivers/net/phy/dp83822.c | 2 +- drivers/net/xen-netback/xenbus.c | 13 ++-- drivers/nfc/port100.c | 2 + drivers/staging/gdm724x/gdm_lte.c | 5 +- drivers/virtio/virtio.c | 40 +++++----- fs/btrfs/extent-tree.c | 1 + fs/ext4/resize.c | 5 ++ include/linux/mlx5/mlx5_ifc.h | 4 +- include/linux/topology.h | 1 + include/linux/virtio.h | 1 - include/linux/virtio_config.h | 3 +- kernel/sched/topology.c | 99 ++++++++++++------------ kernel/trace/trace.c | 10 ++- net/ax25/af_ax25.c | 7 ++ net/core/net-sysfs.c | 2 +- net/sctp/diag.c | 9 +-- tools/testing/selftests/memfd/memfd_test.c | 1 + 31 files changed, 215 insertions(+), 124 deletions(-)
Hi Greg,
On 14/03/2022 11:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.kernel... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
...
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Cheers Jon
On Mon, Mar 14, 2022 at 01:58:12PM +0000, Jon Hunter wrote:
Hi Greg,
On 14/03/2022 11:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.kernel... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
...
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
thanks,
greg k-h
On 14/03/2022 14:05, Greg Kroah-Hartman wrote:
On Mon, Mar 14, 2022 at 01:58:12PM +0000, Jon Hunter wrote:
Hi Greg,
On 14/03/2022 11:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.kernel... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
...
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
No, Linus' tree is not broken. However, I don't see this change in Linus' tree (v5.17-rc8).
Jon
On Mon, Mar 14, 2022 at 02:14:41PM +0000, Jon Hunter wrote:
On 14/03/2022 14:05, Greg Kroah-Hartman wrote:
On Mon, Mar 14, 2022 at 01:58:12PM +0000, Jon Hunter wrote:
Hi Greg,
On 14/03/2022 11:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +0000. Anything received after that time might be too late.
The whole patch series can be found in one patch at: https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.kernel... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
...
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
No, Linus' tree is not broken. However, I don't see this change in Linus' tree (v5.17-rc8).
Ah, this is a "fix something broken in stable-only" type patch :(
James, I'm dropping this from the 4.19, 4.9, and 4.14 trees right now as it looks broken :(
thanks,
greg k-h
Hi Greg,
On 3/14/22 2:57 PM, Greg Kroah-Hartman wrote:
On Mon, Mar 14, 2022 at 02:14:41PM +0000, Jon Hunter wrote:
On 14/03/2022 14:05, Greg Kroah-Hartman wrote:
On Mon, Mar 14, 2022 at 01:58:12PM +0000, Jon Hunter wrote:
On 14/03/2022 11:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +0000. Anything received after that time might be too late.
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
No, Linus' tree is not broken. However, I don't see this change in Linus' tree (v5.17-rc8).
Ah, this is a "fix something broken in stable-only" type patch :(
James, I'm dropping this from the 4.19, 4.9, and 4.14 trees right now as it looks broken :(
What would you prefer I do here: 1 post a revert for the original problematic backport. 2 post versions of this to fix each of the above 3 stable kernels. (instead of putting conditions in the stable tag).
Thanks,
James
On Tue, Mar 15, 2022 at 12:14:08PM +0000, James Morse wrote:
Hi Greg,
On 3/14/22 2:57 PM, Greg Kroah-Hartman wrote:
On Mon, Mar 14, 2022 at 02:14:41PM +0000, Jon Hunter wrote:
On 14/03/2022 14:05, Greg Kroah-Hartman wrote:
On Mon, Mar 14, 2022 at 01:58:12PM +0000, Jon Hunter wrote:
On 14/03/2022 11:34, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.19.235 release. There are 30 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, 16 Mar 2022 11:27:22 +0000. Anything received after that time might be too late.
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
No, Linus' tree is not broken. However, I don't see this change in Linus' tree (v5.17-rc8).
Ah, this is a "fix something broken in stable-only" type patch :(
James, I'm dropping this from the 4.19, 4.9, and 4.14 trees right now as it looks broken :(
What would you prefer I do here: 1 post a revert for the original problematic backport. 2 post versions of this to fix each of the above 3 stable kernels. (instead of putting conditions in the stable tag).
I don't see what I did wrong with the "conditions" in the existing commit you sent. How did I get it wrong?
Best case, send a patch series for each kernel tree. That way I "know" I got the right thing here.
thanks,
greg k-h
or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
...
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
nope. It is also only on 4.19.
-- Linaro LKFT https://lkft.linaro.org
On Mon, Mar 14, 2022 at 08:02:21PM +0530, Naresh Kamboju wrote:
or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below.
thanks,
greg k-h
Pseudo-Shortlog of commits:
...
James Morse james.morse@arm.com KVM: arm64: Reset PMC_EL0 to avoid a panic() on systems with no PMU
The above is causing the following build error for ARM64 ...
arch/arm64/kvm/sys_regs.c: In function ‘reset_pmcr’: arch/arm64/kvm/sys_regs.c:624:3: error: implicit declaration of function ‘vcpu_sys_reg’ [-Werror=implicit-function-declaration] vcpu_sys_reg(vcpu, PMCR_EL0) = 0; ^~~~~~~~~~~~ arch/arm64/kvm/sys_regs.c:624:32: error: lvalue required as left operand of assignment vcpu_sys_reg(vcpu, PMCR_EL0) = 0;
Is this also broken in Linus's tree?
nope. It is also only on 4.19.
Thanks. I've pushed out -rc2 releases with this commit dropped.
greg k-h
-
Greg Kroah-Hartman -
James Morse -
Jon Hunter -
Naresh Kamboju