This is the start of the stable review cycle for the 4.14.325 release. There are 2 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 Sat, 02 Sep 2023 11:08:22 +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-4.14.325-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 4.14.325-rc1
Greg Kroah-Hartman gregkh@linuxfoundation.org Revert "ARM: ep93xx: fix missing-prototype warnings"
Greg Kroah-Hartman gregkh@linuxfoundation.org Revert "MIPS: Alchemy: fix dbdma2"
-------------
Diffstat:
Makefile | 4 ++-- arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +-- arch/mips/alchemy/common/dbdma.c | 27 ++++++++++++--------------- 3 files changed, 15 insertions(+), 19 deletions(-)
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Greg Kroah-Hartman gregkh@linuxfoundation.org
This reverts commit 10130470bb0003b784f4656cc3ef2b9dc396ebdd which is commit 2d645604f69f3a772d58ead702f9a8e84ab2b342 upstream.
It breaks the build, so should be dropped.
Reported-by: Guenter Roeck linux@roeck-us.net Link: https://lore.kernel.org/r/5b30ff73-46cb-1d1e-3823-f175dbfbd91b@roeck-us.net Cc: Thomas Bogendoerfer tsbogend@alpha.franken.de Cc: Sasha Levin sashal@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/mips/alchemy/common/dbdma.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-)
--- a/arch/mips/alchemy/common/dbdma.c +++ b/arch/mips/alchemy/common/dbdma.c @@ -30,7 +30,6 @@ * */
-#include <linux/dma-map-ops.h> /* for dma_default_coherent */ #include <linux/init.h> #include <linux/kernel.h> #include <linux/slab.h> @@ -624,18 +623,17 @@ u32 au1xxx_dbdma_put_source(u32 chanid, dp->dscr_cmd0 &= ~DSCR_CMD0_IE;
/* - * There is an erratum on certain Au1200/Au1550 revisions that could - * result in "stale" data being DMA'ed. It has to do with the snoop - * logic on the cache eviction buffer. dma_default_coherent is set - * to false on these parts. + * There is an errata on the Au1200/Au1550 parts that could result + * in "stale" data being DMA'ed. It has to do with the snoop logic on + * the cache eviction buffer. DMA_NONCOHERENT is on by default for + * these parts. If it is fixed in the future, these dma_cache_inv will + * just be nothing more than empty macros. See io.h. */ - if (!dma_default_coherent) - dma_cache_wback_inv(KSEG0ADDR(buf), nbytes); + dma_cache_wback_inv((unsigned long)buf, nbytes); dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ wmb(); /* drain writebuffer */ dma_cache_wback_inv((unsigned long)dp, sizeof(*dp)); ctp->chan_ptr->ddma_dbell = 0; - wmb(); /* force doorbell write out to dma engine */
/* Get next descriptor pointer. */ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); @@ -687,18 +685,17 @@ u32 au1xxx_dbdma_put_dest(u32 chanid, dm dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1); #endif /* - * There is an erratum on certain Au1200/Au1550 revisions that could - * result in "stale" data being DMA'ed. It has to do with the snoop - * logic on the cache eviction buffer. dma_default_coherent is set - * to false on these parts. + * There is an errata on the Au1200/Au1550 parts that could result in + * "stale" data being DMA'ed. It has to do with the snoop logic on the + * cache eviction buffer. DMA_NONCOHERENT is on by default for these + * parts. If it is fixed in the future, these dma_cache_inv will just + * be nothing more than empty macros. See io.h. */ - if (!dma_default_coherent) - dma_cache_inv(KSEG0ADDR(buf), nbytes); + dma_cache_inv((unsigned long)buf, nbytes); dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ wmb(); /* drain writebuffer */ dma_cache_wback_inv((unsigned long)dp, sizeof(*dp)); ctp->chan_ptr->ddma_dbell = 0; - wmb(); /* force doorbell write out to dma engine */
/* Get next descriptor pointer. */ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr));
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Greg Kroah-Hartman gregkh@linuxfoundation.org
This reverts commit 2e50d55578b05664b11538f0a280541c100caefe which is commit 419013740ea1e4343d8ade535d999f59fa28e460 upstream.
It breaks the build, so should be reverted.
Reported-by: Guenter Roeck linux@roeck-us.net Link: https://lore.kernel.org/r/98dbc981-56fa-4919-afcc-fdf63e0a1c53@roeck-us.net Cc: Alexander Sverdlin alexander.sverdlin@gmail.com Cc: Arnd Bergmann arnd@arndb.de Cc: Sasha Levin sashal@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/arch/arm/mach-ep93xx/timer-ep93xx.c +++ b/arch/arm/mach-ep93xx/timer-ep93xx.c @@ -9,7 +9,6 @@ #include <linux/io.h> #include <asm/mach/time.h> #include "soc.h" -#include "platform.h"
/************************************************************************* * Timer handling for EP93xx @@ -61,7 +60,7 @@ static u64 notrace ep93xx_read_sched_clo return ret; }
-static u64 ep93xx_clocksource_read(struct clocksource *c) +u64 ep93xx_clocksource_read(struct clocksource *c) { u64 ret;
On Thu, 31 Aug 2023 at 16:39, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 4.14.325 release. There are 2 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 Sat, 02 Sep 2023 11:08:22 +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-4.14.325-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.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
## Build * kernel: 4.14.325-rc1 * git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc * git branch: linux-4.14.y * git commit: 9467395c02c9be2630558247a1ac6c7da38f81d9 * git describe: v4.14.324-3-g9467395c02c9 * test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.14.y/build/v4.14....
## Test Regressions (compared to v4.14.324)
## Metric Regressions (compared to v4.14.324)
## Test Fixes (compared to v4.14.324)
## Metric Fixes (compared to v4.14.324)
## Test result summary total: 51160, pass: 43042, fail: 1506, skip: 6573, xfail: 39
## Build Summary * arc: 10 total, 10 passed, 0 failed * arm: 107 total, 100 passed, 7 failed * arm64: 35 total, 31 passed, 4 failed * i386: 21 total, 18 passed, 3 failed * mips: 21 total, 21 passed, 0 failed * parisc: 3 total, 0 passed, 3 failed * powerpc: 8 total, 7 passed, 1 failed * s390: 6 total, 5 passed, 1 failed * sh: 12 total, 12 passed, 0 failed * sparc: 6 total, 6 passed, 0 failed * x86_64: 27 total, 23 passed, 4 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-filesystems * kselftest-filesystems-binderfs * kselftest-filesystems-epoll * kselftest-firmware * kselftest-fpu * kselftest-ftrace * kselftest-futex * kselftest-gpio * kselftest-ipc * kselftest-ir * kselftest-kcmp * kselftest-kexec * kselftest-kvm * kselftest-lib * kselftest-membarrier * kselftest-memfd * kselftest-memory-hotplug * kselftest-mincore * 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-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-vm * kselftest-watchdog * kselftest-zram * kunit * log-parser-boot * log-parser-test * ltp-cap_bounds * ltp-commands * ltp-containers * ltp-controllers * ltp-crypto * ltp-cve * ltp-fcntl-locktests * ltp-filecaps * ltp-fs * ltp-fs_bind * ltp-fs_perms_simple * ltp-fsx * ltp-hugetlb * ltp-io * ltp-ipc * ltp-math * ltp-mm * ltp-nptl * ltp-pty * ltp-sched * ltp-securebits * ltp-smoke * ltp-syscalls * ltp-tracing * rcutorture
-- Linaro LKFT https://lkft.linaro.org
On Thu, Aug 31, 2023 at 01:09:41PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.14.325 release. There are 2 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 Sat, 02 Sep 2023 11:08:22 +0000. Anything received after that time might be too late.
Build results: total: 139 pass: 139 fail: 0 Qemu test results: total: 431 pass: 431 fail: 0
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
On Thu, 31 Aug 2023 13:09:41 +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.14.325 release. There are 2 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 Sat, 02 Sep 2023 11:08:22 +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-4.14.325-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below.
thanks,
greg k-h
All tests passing for Tegra ...
Test results for stable-v4.14: 8 builds: 8 pass, 0 fail 16 boots: 16 pass, 0 fail 32 tests: 32 pass, 0 fail
Linux version: 4.14.325-rc1-g9467395c02c9 Boards tested: tegra124-jetson-tk1, tegra20-ventana, tegra210-p2371-2180, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
linux-stable-mirror@lists.linaro.org
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Greg Kroah-Hartman -
Guenter Roeck -
Jon Hunter -
Naresh Kamboju