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4.9.245-rc1 review

Greg Kroah-Hartman linux-tegra lkml stable 1 version In review

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  1. v1 Latest16 patches 6 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/16powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOLarch/powerpc/include/asm/exception-64s.h+4 -00 replies
2/16powerpc/64s: move some exception handlers out of linearch/powerpc/kernel/exceptions-64s.S+8 -20 replies
3/16powerpc/64s: flush L1D on kernel entryDocumentation/kernel-parameters.txt arch/powerpc/include/asm/exception-64s.h arch/powerpc/include/asm/feature-fixups.h +8 more+205 -60 replies
4/16powerpc: Add a framework for user access trackingarch/powerpc/include/asm/futex.h arch/powerpc/include/asm/kup.h arch/powerpc/include/asm/uaccess.h +1 more+74 -90 replies
5/16powerpc: Implement user_access_begin and friendsarch/powerpc/include/asm/uaccess.h+46 -140 replies
6/16powerpc: Fix __clear_user() with KUAP enabledarch/powerpc/include/asm/uaccess.h arch/powerpc/lib/string.S arch/powerpc/lib/string_64.S+12 -70 replies
7/16powerpc/uaccess: Evaluate macro arguments once, before user access is allowedarch/powerpc/include/asm/uaccess.h+35 -140 replies
8/16powerpc/64s: flush L1D after user accessesDocumentation/kernel-parameters.txt arch/powerpc/include/asm/book3s/64/kup-radix.h arch/powerpc/include/asm/feature-fixups.h +9 more+217 -790 replies
9/16i2c: imx: use clk notifier for rate changesdrivers/i2c/busses/i2c-imx.c+25 -70 replies
10/16i2c: imx: Fix external abort on interrupt in exit pathsdrivers/i2c/busses/i2c-imx.c+13 -110 replies
11/16i2c: mux: pca954x: Add missing pca9546 definition to chip_descdrivers/i2c/muxes/i2c-mux-pca954x.c+5 -10 replies
12/16powerpc/8xx: Always fault when _PAGE_ACCESSED is not setarch/powerpc/kernel/head_8xx.S+2 -60 replies
13/16Input: sunkbd - avoid use-after-free in teardown pathsdrivers/input/keyboard/sunkbd.c+33 -80 replies
14/16mac80211: always wind down STA statenet/mac80211/sta_info.c+18 -00 replies
15/16KVM: x86: clflushopt should be treated as a no-op by emulationarch/x86/kvm/emulate.c+7 -10 replies
16/16ACPI: GED: fix -Wformatdrivers/acpi/evged.c+1 -10 replies

Reviews trailers per patch

4 of 16 patches have a Reviewed-by or Acked-by.

PatchOleksij RempelBodong ZhaoJoao MartinsArd BiesheuvelPhilipp ZabelJon HunterShuah KhanGuenter RoeckLinux Kernel Functional Testing
SeriesT-b T-b T-b T-b T-b
1/16
2/16
3/16
4/16
5/16
6/16
7/16
8/16
9/16R-b
10/16A-b
11/16
12/16
13/16T-b
14/16
15/16R-b
16/16A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 9 reviewers.

Read the v1 thread

Cover letter [PATCH 4.9 00/16] 4.9.245-rc1 review

This is the start of the stable review cycle for the 4.9.245 release. There are 16 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 Sun, 22 Nov 2020 10:45:32 +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-4.9.245-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-4.9.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 4.9.245-rc1

Nick Desaulniers <[email protected]>
ACPI: GED: fix -Wformat

David Edmondson <[email protected]>
KVM: x86: clflushopt should be treated as a no-op by emulation

Johannes Berg <[email protected]>
mac80211: always wind down STA state

Dmitry Torokhov <[email protected]>
Input: sunkbd - avoid use-after-free in teardown paths

Christophe Leroy <[email protected]>
powerpc/8xx: Always fault when _PAGE_ACCESSED is not set

Mike Looijmans <[email protected]>
i2c: mux: pca954x: Add missing pca9546 definition to chip_desc

Krzysztof Kozlowski <[email protected]>
i2c: imx: Fix external abort on interrupt in exit paths

Lucas Stach <[email protected]>
i2c: imx: use clk notifier for rate changes

Nicholas Piggin <[email protected]>
powerpc/64s: flush L1D after user accesses

Nicholas Piggin <[email protected]>
powerpc/uaccess: Evaluate macro arguments once, before user access is allowed

Andrew Donnellan <[email protected]>
powerpc: Fix __clear_user() with KUAP enabled

Christophe Leroy <[email protected]>
powerpc: Implement user_access_begin and friends

Christophe Leroy <[email protected]>
powerpc: Add a framework for user access tracking

Nicholas Piggin <[email protected]>
powerpc/64s: flush L1D on kernel entry

Daniel Axtens <[email protected]>
powerpc/64s: move some exception handlers out of line

Daniel Axtens <[email protected]>
powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL

-------------

Diffstat:

 Documentation/kernel-parameters.txt            |   7 ++
 Makefile                                       |   4 +-
 arch/powerpc/include/asm/book3s/64/kup-radix.h |  22 ++++
 arch/powerpc/include/asm/exception-64s.h       |  13 ++-
 arch/powerpc/include/asm/feature-fixups.h      |  19 ++++
 arch/powerpc/include/asm/futex.h               |   4 +
 arch/powerpc/include/asm/kup.h                 |  40 +++++++
 arch/powerpc/include/asm/security_features.h   |   7 ++
 arch/powerpc/include/asm/setup.h               |   4 +
 arch/powerpc/include/asm/uaccess.h             | 143 +++++++++++++++++++------
 arch/powerpc/kernel/exceptions-64s.S           | 130 ++++++++++++----------
 arch/powerpc/kernel/head_8xx.S                 |   8 +-
 arch/powerpc/kernel/setup_64.c                 | 120 +++++++++++++++++++++
 arch/powerpc/kernel/vmlinux.lds.S              |  14 +++
 arch/powerpc/lib/checksum_wrappers.c           |   4 +
 arch/powerpc/lib/feature-fixups.c              | 104 ++++++++++++++++++
 arch/powerpc/lib/string.S                      |   4 +-
 arch/powerpc/lib/string_64.S                   |   6 +-
 arch/powerpc/platforms/powernv/setup.c         |  15 +++
 arch/powerpc/platforms/pseries/setup.c         |   8 ++
 arch/x86/kvm/emulate.c                         |   8 +-
 drivers/acpi/evged.c                           |   2 +-
 drivers/i2c/busses/i2c-imx.c                   |  56 ++++++----
 drivers/i2c/muxes/i2c-mux-pca954x.c            |   6 +-
 drivers/input/keyboard/sunkbd.c                |  41 +++++--
 net/mac80211/sta_info.c                        |  18 ++++
 26 files changed, 673 insertions(+), 134 deletions(-)