Documentation/admin-guide/hw-vuln/spectre.rst | 22 +- Documentation/admin-guide/kernel-parameters.txt | 12 +- Makefile | 4 +- arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi | 12 +- arch/x86/Kconfig | 21 +- arch/x86/events/core.c | 1 + arch/x86/include/asm/apic.h | 3 +- arch/x86/kernel/cpu/bugs.c | 82 ++++---- arch/x86/kernel/cpu/common.c | 48 ++--- drivers/gpu/drm/drm_client_modeset.c | 3 +- drivers/gpu/drm/i915/display/intel_cdclk.c | 7 +- drivers/gpu/drm/i915/display/intel_cdclk.h | 3 + .../gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c | 7 +- drivers/gpu/drm/qxl/qxl_release.c | 50 ++++- drivers/iommu/intel/svm.c | 2 +- drivers/media/cec/core/cec-adap.c | 14 -- drivers/net/dsa/mt7530.c | 229 ++++++++++++++++++--- drivers/net/dsa/mt7530.h | 5 + drivers/net/ethernet/amazon/ena/ena_com.c | 2 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 35 ++-- .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 22 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 3 +- .../net/ethernet/microchip/sparx5/sparx5_port.c | 4 +- drivers/net/geneve.c | 4 +- drivers/scsi/qla2xxx/qla_edif.c | 2 +- drivers/vhost/vhost.c | 14 +- fs/btrfs/qgroup.c | 2 + include/linux/dma-fence.h | 7 + include/linux/irqflags.h | 2 +- include/linux/u64_stats_sync.h | 42 ++-- include/net/addrconf.h | 4 + include/net/af_unix.h | 2 +- include/net/ip_tunnels.h | 33 +++ kernel/cpu.c | 3 +- kernel/trace/ring_buffer.c | 6 +- kernel/trace/trace_events.c | 4 + net/batman-adv/translation-table.c | 2 +- net/bluetooth/hci_request.c | 4 +- net/ipv4/netfilter/arp_tables.c | 4 + net/ipv4/netfilter/ip_tables.c | 4 + net/ipv4/route.c | 4 +- net/ipv6/addrconf.c | 7 +- net/ipv6/ip6_fib.c | 7 +- net/ipv6/netfilter/ip6_tables.c | 4 + net/openvswitch/conntrack.c | 5 +- net/unix/af_unix.c | 8 +- net/unix/garbage.c | 35 +++- net/unix/scm.c | 8 +- net/xdp/xsk.c | 2 + tools/testing/selftests/timers/posix_timers.c | 2 +- 50 files changed, 556 insertions(+), 256 deletions(-)
This is the start of the stable review cycle for the 5.15.156 release.
There are 45 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, 17 Apr 2024 14:19:30 +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-5.15.156-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux 5.15.156-rc1
Ville Syrjälä <ville.syrjala@linux.intel.com>
drm/i915/cdclk: Fix CDCLK programming order when pipes are active
Josh Poimboeuf <jpoimboe@kernel.org>
x86/bugs: Replace CONFIG_SPECTRE_BHI_{ON,OFF} with CONFIG_MITIGATION_SPECTRE_BHI
Josh Poimboeuf <jpoimboe@kernel.org>
x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=auto
Josh Poimboeuf <jpoimboe@kernel.org>
x86/bugs: Clarify that syscall hardening isn't a BHI mitigation
Josh Poimboeuf <jpoimboe@kernel.org>
x86/bugs: Fix BHI handling of RRSBA
Ingo Molnar <mingo@kernel.org>
x86/bugs: Rename various 'ia32_cap' variables to 'x86_arch_cap_msr'
Josh Poimboeuf <jpoimboe@kernel.org>
x86/bugs: Cache the value of MSR_IA32_ARCH_CAPABILITIES
Josh Poimboeuf <jpoimboe@kernel.org>
x86/bugs: Fix BHI documentation
Daniel Sneddon <daniel.sneddon@linux.intel.com>
x86/bugs: Fix return type of spectre_bhi_state()
Arnd Bergmann <arnd@arndb.de>
irqflags: Explicitly ignore lockdep_hrtimer_exit() argument
Adam Dunlap <acdunlap@google.com>
x86/apic: Force native_apic_mem_read() to use the MOV instruction
John Stultz <jstultz@google.com>
selftests: timers: Fix abs() warning in posix_timers test
Sean Christopherson <seanjc@google.com>
x86/cpu: Actually turn off mitigations by default for SPECULATION_MITIGATIONS=n
Namhyung Kim <namhyung@kernel.org>
perf/x86: Fix out of range data
Gavin Shan <gshan@redhat.com>
vhost: Add smp_rmb() in vhost_vq_avail_empty()
Ville Syrjälä <ville.syrjala@linux.intel.com>
drm/client: Fully protect modes[] with dev->mode_config.mutex
Boris Burkov <boris@bur.io>
btrfs: qgroup: correctly model root qgroup rsv in convert
Jacob Pan <jacob.jun.pan@linux.intel.com>
iommu/vt-d: Allocate local memory for page request queue
Arnd Bergmann <arnd@arndb.de>
tracing: hide unused ftrace_event_id_fops
David Arinzon <darinzon@amazon.com>
net: ena: Fix incorrect descriptor free behavior
David Arinzon <darinzon@amazon.com>
net: ena: Wrong missing IO completions check order
David Arinzon <darinzon@amazon.com>
net: ena: Fix potential sign extension issue
Michal Luczaj <mhal@rbox.co>
af_unix: Fix garbage collector racing against connect()
Kuniyuki Iwashima <kuniyu@amazon.com>
af_unix: Do not use atomic ops for unix_sk(sk)->inflight.
Arınç ÜNAL <arinc.unal@arinc9.com>
net: dsa: mt7530: trap link-local frames regardless of ST Port State
Daniel Machon <daniel.machon@microchip.com>
net: sparx5: fix wrong config being used when reconfiguring PCS
Cosmin Ratiu <cratiu@nvidia.com>
net/mlx5: Properly link new fs rules into the tree
Eric Dumazet <edumazet@google.com>
netfilter: complete validation of user input
Jiri Benc <jbenc@redhat.com>
ipv6: fix race condition between ipv6_get_ifaddr and ipv6_del_addr
Arnd Bergmann <arnd@arndb.de>
ipv4/route: avoid unused-but-set-variable warning
Arnd Bergmann <arnd@arndb.de>
ipv6: fib: hide unused 'pn' variable
Geetha sowjanya <gakula@marvell.com>
octeontx2-af: Fix NIX SQ mode and BP config
Kuniyuki Iwashima <kuniyu@amazon.com>
af_unix: Clear stale u->oob_skb.
Eric Dumazet <edumazet@google.com>
geneve: fix header validation in geneve[6]_xmit_skb
Eric Dumazet <edumazet@google.com>
xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
Sebastian Andrzej Siewior <bigeasy@linutronix.de>
u64_stats: Disable preemption on 32bit UP+SMP PREEMPT_RT during updates.
Ilya Maximets <i.maximets@ovn.org>
net: openvswitch: fix unwanted error log on timeout policy probing
Dan Carpenter <dan.carpenter@linaro.org>
scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
Arnd Bergmann <arnd@arndb.de>
nouveau: fix function cast warning
Alex Constantino <dreaming.about.electric.sheep@gmail.com>
Revert "drm/qxl: simplify qxl_fence_wait"
Frank Li <Frank.Li@nxp.com>
arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
Nini Song <nini.song@mediatek.com>
media: cec: core: remove length check of Timer Status
Dmitry Antipov <dmantipov@yandex.ru>
Bluetooth: Fix memory leak in hci_req_sync_complete()
Steven Rostedt (Google) <rostedt@goodmis.org>
ring-buffer: Only update pages_touched when a new page is touched
Sven Eckelmann <sven@narfation.org>
batman-adv: Avoid infinite loop trying to resize local TT
-------------
Diffstat:
Documentation/admin-guide/hw-vuln/spectre.rst | 22 +-
Documentation/admin-guide/kernel-parameters.txt | 12 +-
Makefile | 4 +-
arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi | 12 +-
arch/x86/Kconfig | 21 +-
arch/x86/events/core.c | 1 +
arch/x86/include/asm/apic.h | 3 +-
arch/x86/kernel/cpu/bugs.c | 82 ++++----
arch/x86/kernel/cpu/common.c | 48 ++---
drivers/gpu/drm/drm_client_modeset.c | 3 +-
drivers/gpu/drm/i915/display/intel_cdclk.c | 7 +-
drivers/gpu/drm/i915/display/intel_cdclk.h | 3 +
.../gpu/drm/nouveau/nvkm/subdev/bios/shadowof.c | 7 +-
drivers/gpu/drm/qxl/qxl_release.c | 50 ++++-
drivers/iommu/intel/svm.c | 2 +-
drivers/media/cec/core/cec-adap.c | 14 --
drivers/net/dsa/mt7530.c | 229 ++++++++++++++++++---
drivers/net/dsa/mt7530.h | 5 +
drivers/net/ethernet/amazon/ena/ena_com.c | 2 +-
drivers/net/ethernet/amazon/ena/ena_netdev.c | 35 ++--
.../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 22 +-
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 3 +-
.../net/ethernet/microchip/sparx5/sparx5_port.c | 4 +-
drivers/net/geneve.c | 4 +-
drivers/scsi/qla2xxx/qla_edif.c | 2 +-
drivers/vhost/vhost.c | 14 +-
fs/btrfs/qgroup.c | 2 +
include/linux/dma-fence.h | 7 +
include/linux/irqflags.h | 2 +-
include/linux/u64_stats_sync.h | 42 ++--
include/net/addrconf.h | 4 +
include/net/af_unix.h | 2 +-
include/net/ip_tunnels.h | 33 +++
kernel/cpu.c | 3 +-
kernel/trace/ring_buffer.c | 6 +-
kernel/trace/trace_events.c | 4 +
net/batman-adv/translation-table.c | 2 +-
net/bluetooth/hci_request.c | 4 +-
net/ipv4/netfilter/arp_tables.c | 4 +
net/ipv4/netfilter/ip_tables.c | 4 +
net/ipv4/route.c | 4 +-
net/ipv6/addrconf.c | 7 +-
net/ipv6/ip6_fib.c | 7 +-
net/ipv6/netfilter/ip6_tables.c | 4 +
net/openvswitch/conntrack.c | 5 +-
net/unix/af_unix.c | 8 +-
net/unix/garbage.c | 35 +++-
net/unix/scm.c | 8 +-
net/xdp/xsk.c | 2 +
tools/testing/selftests/timers/posix_timers.c | 2 +-
50 files changed, 556 insertions(+), 256 deletions(-)
On Mon, 15 Apr 2024 at 20:12, Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote: > > This is the start of the stable review cycle for the 5.15.156 release. > There are 45 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, 17 Apr 2024 14:19:30 +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-5.15.156-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h Results from Linaro’s test farm. No regressions on arm64, arm, x86_64, and i386. Tested-by: Linux Kernel Functional Testing <lkft@linaro.org> NOTE: [my two cents] The arm64 kernel boot log is getting new CPU features as kernel page table isolation forced OFF by mitigations=off on following devices / qemu / fvp. * bcm2711-rpi-4-b * fvp-aemva * Juno-r2 * qemu-arm64 * rk3399-rock-pi-4b This cpu features message began with the latest stable-rc versions: * 6.8.7-rc1 * 6.6.28-rc1 * 6.1.87-rc1 * 5.15.156-rc1 Boot log: ---- CPU features: kernel page table isolation forced OFF by mitigations=off Links: ----- - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.155-46-g8d83652ef6bf/testrun/23487067/suite/kselftest-arm64/test/arm64_hwcap_sigill_HBC/log - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.155-46-g8d83652ef6bf/testrun/23487067/suite/kselftest-arm64/tests/ - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.8.y/build/v6.8.6-173-g367141eaada2/testrun/23487170/suite/kselftest-arm64/test/arm64_za-fork/details/ - https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.8.y/build/v6.8.6-173-g367141eaada2/testrun/23487170/suite/kselftest-arm64/test/arm64_za-fork/log ## Build * kernel: 5.15.156-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-5.15.y * git commit: 8d83652ef6bf9df8e7203eb24389829ecb092c94 * git describe: v5.15.155-46-g8d83652ef6bf * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.15.y/build/v5.15.155-46-g8d83652ef6bf ## Test Regressions (compared to v5.15.155) ## Metric Regressions (compared to v5.15.155) ## Test Fixes (compared to v5.15.155) ## Metric Fixes (compared to v5.15.155) ## Test result summary total: 93117, pass: 74945, fail: 2749, skip: 15356, xfail: 67 ## Build Summary * arc: 5 total, 5 passed, 0 failed * arm: 104 total, 104 passed, 0 failed * arm64: 31 total, 31 passed, 0 failed * i386: 25 total, 25 passed, 0 failed * mips: 22 total, 22 passed, 0 failed * parisc: 3 total, 3 passed, 0 failed * powerpc: 24 total, 24 passed, 0 failed * riscv: 8 total, 8 passed, 0 failed * s390: 9 total, 9 passed, 0 failed * sh: 10 total, 10 passed, 0 failed * sparc: 6 total, 6 passed, 0 failed * x86_64: 27 total, 27 passed, 0 failed ## Test suites summary * boot * kselftest-android * kselftest-arm64 * kselftest-breakpoints * kselftest-capabilities * kselftest-cgroup * kselftest-clone3 * kselftest-core * kselftest-cpu-hotplug * kselftest-cpufreq * kselftest-drivers-dma-buf * kselftest-efivarfs * kselftest-exec * kselftest-filesystems * kselftest-filesystems-binderfs * kselftest-filesystems-epoll * kselftest-firmware * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-intel_pstate * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-lib * kselftest-livepatch * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * kselftest-mm * kselftest-mount * kselftest-mqueue * kselftest-net * kselftest-net-forwarding * kselftest-net-mptcp * kselftest-netfilter * kselftest-nsfs * kselftest-openat2 * kselftest-pid_namespace * kselftest-pidfd * kselftest-proc * kselftest-pstore * kselftest-ptrace * kselftest-rseq * kselftest-rtc * kselftest-seccomp * kselftest-sigaltstack * kselftest-size * kselftest-splice * kselftest-static_keys * kselftest-sync * kselftest-sysctl * kselftest-tc-testing * kselftest-timens * kselftest-timers * kselftest-tmpfs * kselftest-tpm2 * kselftest-user * kselftest-user_events * kselftest-vDSO * kselftest-watchdog * kselftest-x86 * kselftest-zram * kunit * libgpiod * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-cpuhotplug * ltp-crypto * ltp-cve * ltp-dio * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-securebits * ltp-smoke * ltp-smoketest * ltp-syscalls * ltp-tracing * perf * rcutorture -- Linaro LKFT https://lkft.linaro.org
[2024-04-15 16:21] Greg Kroah-Hartman: > This is the start of the stable review cycle for the 5.15.156 release. > There are 45 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, 17 Apr 2024 14:19:30 +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-5.15.156-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h Hi, 5.15.156-rc1 is running fine on a Netgear GS108T v3 (the SoC is a Realtek RTL8380M, which has a MIPS 4KEc core). Regards Pascal
On Tue, Apr 16, 2024 at 04:30:14PM +0200, Pascal Ernster wrote: > [2024-04-15 16:21] Greg Kroah-Hartman: > > This is the start of the stable review cycle for the 5.15.156 release. > > There are 45 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, 17 Apr 2024 14:19:30 +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-5.15.156-rc1.gz > > or in the git tree and branch at: > > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > > and the diffstat can be found below. > > > > thanks, > > > > greg k-h > > > Hi, 5.15.156-rc1 is running fine on a Netgear GS108T v3 (the SoC is a > Realtek RTL8380M, which has a MIPS 4KEc core). Note, if you respond with a "Tested-by:" type line, my tools will pick it up and add it to the final version commit in the tree when it is made, if you want. thanks, greg k-h
On Mon, 15 Apr 2024 16:21:07 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.15.156 release.
> There are 45 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, 17 Apr 2024 14:19:30 +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-5.15.156-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
All tests passing for Tegra ...
Test results for stable-v5.15:
10 builds: 10 pass, 0 fail
26 boots: 26 pass, 0 fail
102 tests: 102 pass, 0 fail
Linux version: 5.15.156-rc1-g8d83652ef6bf
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,
tegra194-p2972-0000, tegra194-p3509-0000+p3668-0000,
tegra20-ventana, tegra210-p2371-2180,
tegra210-p3450-0000, tegra30-cardhu-a04
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Jon
Hi Greg, On 15/04/24 19:51, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.156 release. > There are 45 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, 17 Apr 2024 14:19:30 +0000. > Anything received after that time might be too late. > No problems seen on x86_64 and aarch64 with our testing. Tested-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Thanks, Harshit > The whole patch series can be found in one patch at: > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.156-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h >
On 4/15/24 7:21 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.156 release. > There are 45 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, 17 Apr 2024 14:19:30 +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-5.15.156-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h Built and booted successfully on RISC-V RV64 (HiFive Unmatched). Tested-by: Ron Economos <re@w6rz.net>
On Mon, Apr 15, 2024 at 04:21:07PM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.156 release. > There are 45 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. Tested-by: Mark Brown <broonie@kernel.org>
On Mon, Apr 15, 2024 at 04:21:07PM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.156 release. > There are 45 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, 17 Apr 2024 14:19:30 +0000. > Anything received after that time might be too late. > No regressions found on WSL (x86 and arm64). Built, booted, and reviewed dmesg. Thank you. :) Tested-by: Kelsey Steele <kelseysteele@linux.microsoft.com>
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