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 <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.9.245-rc1 Nick Desaulniers <ndesaulniers@xxxxxxxxxx> ACPI: GED: fix -Wformat David Edmondson <david.edmondson@xxxxxxxxxx> KVM: x86: clflushopt should be treated as a no-op by emulation Johannes Berg <johannes.berg@xxxxxxxxx> mac80211: always wind down STA state Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Input: sunkbd - avoid use-after-free in teardown paths Christophe Leroy <christophe.leroy@xxxxxxxxxx> powerpc/8xx: Always fault when _PAGE_ACCESSED is not set Mike Looijmans <mike.looijmans@xxxxxxxx> i2c: mux: pca954x: Add missing pca9546 definition to chip_desc Krzysztof Kozlowski <krzk@xxxxxxxxxx> i2c: imx: Fix external abort on interrupt in exit paths Lucas Stach <l.stach@xxxxxxxxxxxxxx> i2c: imx: use clk notifier for rate changes Nicholas Piggin <npiggin@xxxxxxxxx> powerpc/64s: flush L1D after user accesses Nicholas Piggin <npiggin@xxxxxxxxx> powerpc/uaccess: Evaluate macro arguments once, before user access is allowed Andrew Donnellan <ajd@xxxxxxxxxxxxx> powerpc: Fix __clear_user() with KUAP enabled Christophe Leroy <christophe.leroy@xxxxxx> powerpc: Implement user_access_begin and friends Christophe Leroy <christophe.leroy@xxxxxx> powerpc: Add a framework for user access tracking Nicholas Piggin <npiggin@xxxxxxxxx> powerpc/64s: flush L1D on kernel entry Daniel Axtens <dja@xxxxxxxxxx> powerpc/64s: move some exception handlers out of line Daniel Axtens <dja@xxxxxxxxxx> 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(-)
