This is the start of the stable review cycle for the 4.14.208 release. There are 17 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-4.14.208-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 4.14.208-rc1
Nick Desaulniers ndesaulniers@google.com ACPI: GED: fix -Wformat
David Edmondson david.edmondson@oracle.com KVM: x86: clflushopt should be treated as a no-op by emulation
Zhang Changzhong zhangchangzhong@huawei.com can: proc: can_remove_proc(): silence remove_proc_entry warning
Johannes Berg johannes.berg@intel.com mac80211: always wind down STA state
Dmitry Torokhov dmitry.torokhov@gmail.com Input: sunkbd - avoid use-after-free in teardown paths
Christophe Leroy christophe.leroy@csgroup.eu powerpc/8xx: Always fault when _PAGE_ACCESSED is not set
Bartosz Golaszewski bgolaszewski@baylibre.com gpio: mockup: fix resource leak in error path
Krzysztof Kozlowski krzk@kernel.org i2c: imx: Fix external abort on interrupt in exit paths
Lucas Stach l.stach@pengutronix.de i2c: imx: use clk notifier for rate changes
Nicholas Piggin npiggin@gmail.com powerpc/64s: flush L1D after user accesses
Nicholas Piggin npiggin@gmail.com powerpc/uaccess: Evaluate macro arguments once, before user access is allowed
Andrew Donnellan ajd@linux.ibm.com powerpc: Fix __clear_user() with KUAP enabled
Christophe Leroy christophe.leroy@c-s.fr powerpc: Implement user_access_begin and friends
Christophe Leroy christophe.leroy@c-s.fr powerpc: Add a framework for user access tracking
Nicholas Piggin npiggin@gmail.com powerpc/64s: flush L1D on kernel entry
Daniel Axtens dja@axtens.net powerpc/64s: move some exception handlers out of line
Daniel Axtens dja@axtens.net powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL
-------------
Diffstat:
Documentation/admin-guide/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 | 148 +++++++++++++++++++----- arch/powerpc/kernel/exceptions-64s.S | 96 ++++++++------- arch/powerpc/kernel/head_8xx.S | 8 +- arch/powerpc/kernel/setup_64.c | 122 ++++++++++++++++++- 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 | 17 +++ arch/powerpc/platforms/pseries/setup.c | 8 ++ arch/x86/kvm/emulate.c | 8 +- drivers/acpi/evged.c | 2 +- drivers/gpio/gpio-mockup.c | 1 + drivers/i2c/busses/i2c-imx.c | 56 ++++++--- drivers/input/keyboard/sunkbd.c | 41 +++++-- net/can/proc.c | 6 +- net/mac80211/sta_info.c | 18 +++ 27 files changed, 664 insertions(+), 119 deletions(-)
On Fri, 20 Nov 2020 12:03:11 +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.14.208 release. There are 17 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-4.14.208-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 10 boots: 10 pass, 0 fail 16 tests: 16 pass, 0 fail
Linux version: 4.14.208-rc1-g6334af4e5069 Boards tested: tegra124-jetson-tk1, tegra20-ventana, tegra210-p2371-2180, tegra30-cardhu-a04
Tested-by: Jon Hunter jonathanh@nvidia.com
Jon
On Fri, 20 Nov 2020 at 16:36, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 4.14.208 release. There are 17 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-4.14.208-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
Summary ------------------------------------------------------------------------
kernel: 4.14.208-rc1 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: 6334af4e50696e5e03708e10c1da2015a9f37c6a git describe: v4.14.207-18-g6334af4e5069 Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-4.14.y/build/v4.14....
No regressions (compared to build v4.14.207)
No fixes (compared to build v4.14.207)
Ran 41882 total tests in the following environments and test suites.
Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - juno-r2-compat - juno-r2-kasan - qemu-arm64-clang - qemu-arm64-kasan - qemu-x86_64-clang - qemu-x86_64-kasan - qemu_arm - qemu_arm64 - qemu_arm64-compat - qemu_i386 - qemu_x86_64 - qemu_x86_64-compat - x15 - arm - x86_64 - x86-kasan
Test Suites ----------- * build * install-android-platform-tools-r2600 * libhugetlbfs * linux-log-parser * ltp-commands-tests * ltp-containers-tests * ltp-controllers-tests * ltp-hugetlb-tests * ltp-math-tests * ltp-mm-tests * ltp-nptl-tests * ltp-pty-tests * ltp-sched-tests * ltp-securebits-tests * ltp-tracing-tests * perf * v4l2-compliance * ltp-cap_bounds-tests * ltp-cpuhotplug-tests * ltp-crypto-tests * ltp-cve-tests * ltp-dio-tests * ltp-fcntl-locktests-tests * ltp-filecaps-tests * ltp-fs-tests * ltp-fs_bind-tests * ltp-fs_perms_simple-tests * ltp-fsx-tests * ltp-io-tests * ltp-ipc-tests * ltp-syscalls-tests * network-basic-tests * ltp-open-posix-tests * kvm-unit-tests
On Fri, Nov 20, 2020 at 12:03:11PM +0100, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 4.14.208 release. There are 17 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.
Build results: total: 168 pass: 166 fail: 2 Failed builds: powerpc:cell_defconfig powerpc:maple_defconfig Qemu test results: total: 404 pass: 399 fail: 5 Failed tests: ppc64:mac99:ppc64_book3s_defconfig:smp:initrd ppc64:mac99:ppc64_book3s_defconfig:smp:ide:rootfs ppc64:mac99:ppc64_book3s_defconfig:smp:sdhci:mmc:rootfs ppc64:mac99:ppc64_book3s_defconfig:smp:nvme:rootfs ppc64:mac99:ppc64_book3s_defconfig:smp:scsi[DC395]:rootfs
Build failures see below.
Tested-by: Guenter Roeck linux@roeck-us.net
Guenter
--- Building powerpc:cell_defconfig ... failed -------------- Error log: In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from arch/powerpc/lib/checksum_wrappers.c:24: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/lib/checksum_wrappers.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: *** wait: No child processes. Stop. make[1]: *** [arch/powerpc/lib] Error 2 make[1]: *** Waiting for unfinished jobs.... In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from include/linux/crypto.h:26, from crypto/cipher.c:17: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from include/linux/crypto.h:26, from crypto/compress.c:15: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from arch/powerpc/platforms/cell/spufs/syscalls.c:9: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from include/linux/crypto.h:26, from include/crypto/algapi.h:15, from crypto/memneq.c:62: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[2]: *** [crypto/cipher.o] Error 1 make[2]: *** Waiting for unfinished jobs.... arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from include/asm-generic/termios-base.h:8, from arch/powerpc/include/asm/termios.h:20, from include/uapi/linux/termios.h:6, from include/linux/tty.h:7, from kernel/signal.c:23: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration cc1: all warnings being treated as errors make[4]: *** [arch/powerpc/platforms/cell/spufs/syscalls.o] Error 1 make[4]: *** Waiting for unfinished jobs.... arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [crypto/compress.o] Error 1 cc1: some warnings being treated as errors make[2]: *** [crypto/memneq.o] Error 1 make[1]: *** [crypto] Error 2 cc1: some warnings being treated as errors make[2]: *** [kernel/signal.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[3]: *** [arch/powerpc/platforms/cell/spufs] Error 2 make[2]: *** [arch/powerpc/platforms/cell] Error 2 make[1]: *** [arch/powerpc/platforms] Error 2 In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from drivers/char/ps3flash.c:24: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors make[3]: *** [drivers/char/ps3flash.o] Error 1 make[3]: *** Waiting for unfinished jobs.... In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from include/asm-generic/termios-base.h:8, from arch/powerpc/include/asm/termios.h:20, from include/uapi/linux/termios.h:6, from include/linux/tty.h:7, from arch/powerpc/kernel/setup_64.c:27: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in make[1]: *** [kernel] Error 2 cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/kernel/setup_64.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from drivers/edac/edac_device.c:16: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from drivers/edac/edac_mc_sysfs.c:20: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ make[2]: *** [drivers/char] Error 2 make[2]: *** Waiting for unfinished jobs.... arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in make[1]: *** [arch/powerpc/kernel] Error 2 In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from include/linux/poll.h:12, from fs/bad_inode.c:17: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration cc1: some warnings being treated as errors cc1: some warnings being treated as errors arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ make[3]: *** [drivers/edac/edac_mc_sysfs.o] Error 1 make[3]: *** Waiting for unfinished jobs.... arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in make[3]: *** [drivers/edac/edac_device.o] Error 1 cc1: some warnings being treated as errors make[2]: *** [fs/bad_inode.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [drivers/edac] Error 2 make[1]: *** [fs] Error 2 In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from drivers/base/regmap/regmap-debugfs.c:16: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors make[4]: *** [drivers/base/regmap/regmap-debugfs.o] Error 1 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [drivers/base/regmap] Error 2 make[2]: *** [drivers/base] Error 2 make[1]: *** [drivers] Error 2 make[1]: *** wait: No child processes. Stop. make: *** [sub-make] Error 2 -------------- Building powerpc:maple_defconfig ... failed -------------- Error log: In file included from arch/powerpc/include/asm/kup.h:10, from arch/powerpc/include/asm/uaccess.h:10, from include/linux/uaccess.h:14, from arch/powerpc/lib/checksum_wrappers.c:24: arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] 5 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); | ^~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int] arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] arch/powerpc/include/asm/book3s/64/kup-radix.h: In function 'prevent_user_access': arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function 'static_branch_unlikely' [-Werror=implicit-function-declaration] 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: 'uaccess_flush_key' undeclared (first use in this function) 18 | if (static_branch_unlikely(&uaccess_flush_key)) | ^~~~~~~~~~~~~~~~~ arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/lib/checksum_wrappers.o] Error 1
--- Building ppc64:mac99:qemu_ppc64_book3s_defconfig:smp:initrd ... failed ------------ Error log: In file included from ./arch/powerpc/include/asm/kup.h:10:0, from ./arch/powerpc/include/asm/uaccess.h:10, from ./include/linux/uaccess.h:14, from arch/powerpc/lib/checksum_wrappers.c:24: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); ^~~~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int] ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] ./arch/powerpc/include/asm/book3s/64/kup-radix.h: In function ‘prevent_user_access’: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration] if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: ‘uaccess_flush_key’ undeclared (first use in this function); did you mean ‘do_uaccess_flush’? if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~ do_uaccess_flush ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors make[1]: *** [arch/powerpc/lib/checksum_wrappers.o] Error 1 make[1]: *** Waiting for unfinished jobs.... In file included from ./arch/powerpc/include/asm/kup.h:10:0, from ./arch/powerpc/include/asm/uaccess.h:10, from ./include/linux/uaccess.h:14, from arch/powerpc/platforms/pseries/nvram.c:21: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); ^~~~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int] ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] ./arch/powerpc/include/asm/book3s/64/kup-radix.h: In function ‘prevent_user_access’: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration] if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: ‘uaccess_flush_key’ undeclared (first use in this function); did you mean ‘do_uaccess_flush’? if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~ do_uaccess_flush ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/platforms/pseries/nvram.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [arch/powerpc/platforms/pseries] Error 2 make[1]: *** Waiting for unfinished jobs.... In file included from ./arch/powerpc/include/asm/kup.h:10:0, from ./arch/powerpc/include/asm/uaccess.h:10, from ./include/linux/uaccess.h:14, from ./include/asm-generic/termios-base.h:8, from ./arch/powerpc/include/asm/termios.h:20, from ./include/uapi/linux/termios.h:6, from ./include/linux/tty.h:7, from arch/powerpc/kernel/setup_64.c:27: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); ^~~~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int] ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] ./arch/powerpc/include/asm/book3s/64/kup-radix.h: In function ‘prevent_user_access’: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration] if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: ‘uaccess_flush_key’ undeclared (first use in this function); did you mean ‘do_uaccess_flush’? if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~ do_uaccess_flush ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in make: *** [arch/powerpc/lib] Error 2 make: *** Waiting for unfinished jobs.... cc1: all warnings being treated as errors make[1]: *** [arch/powerpc/kernel/setup_64.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [arch/powerpc/kernel] Error 2 In file included from ./arch/powerpc/include/asm/kup.h:10:0, from ./arch/powerpc/include/asm/uaccess.h:10, from ./include/linux/uaccess.h:14, from ./arch/powerpc/include/asm/sections.h:7, from arch/powerpc/platforms/powermac/nvram.c:24: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: data definition has no type or storage class [-Werror] DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); ^~~~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int] ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: parameter names (without types) in function declaration [-Werror] ./arch/powerpc/include/asm/book3s/64/kup-radix.h: In function ‘prevent_user_access’: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration] if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: ‘uaccess_flush_key’ undeclared (first use in this function); did you mean ‘do_uaccess_flush’? if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~ do_uaccess_flush ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/platforms/powermac/nvram.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [arch/powerpc/platforms/powermac] Error 2 make: *** [arch/powerpc/platforms] Error 2 In file included from ./arch/powerpc/include/asm/kup.h:10:0, from ./arch/powerpc/include/asm/uaccess.h:10, from ./include/linux/uaccess.h:14, from ./include/asm-generic/termios-base.h:8, from ./arch/powerpc/include/asm/termios.h:20, from ./include/uapi/linux/termios.h:6, from ./include/linux/tty.h:7, from kernel/signal.c:23: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); ^~~~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int] ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration ./arch/powerpc/include/asm/book3s/64/kup-radix.h: In function ‘prevent_user_access’: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration] if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: ‘uaccess_flush_key’ undeclared (first use in this function); did you mean ‘do_uaccess_flush’? if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~ do_uaccess_flush ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors make[1]: *** [kernel/signal.o] Error 1 make[1]: *** Waiting for unfinished jobs.... In file included from ./arch/powerpc/include/asm/kup.h:10:0, from ./arch/powerpc/include/asm/uaccess.h:10, from ./include/linux/uaccess.h:14, from ./include/linux/poll.h:12, from fs/bad_inode.c:17: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: data definition has no type or storage class DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); ^~~~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int] ./arch/powerpc/include/asm/book3s/64/kup-radix.h:5:1: warning: parameter names (without types) in function declaration ./arch/powerpc/include/asm/book3s/64/kup-radix.h: In function ‘prevent_user_access’: ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:6: error: implicit declaration of function ‘static_branch_unlikely’ [-Werror=implicit-function-declaration] if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~~~~~~ ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: error: ‘uaccess_flush_key’ undeclared (first use in this function); did you mean ‘do_uaccess_flush’? if (static_branch_unlikely(&uaccess_flush_key)) ^~~~~~~~~~~~~~~~~ do_uaccess_flush ./arch/powerpc/include/asm/book3s/64/kup-radix.h:18:30: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors make[1]: *** [fs/bad_inode.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [fs] Error 2 make: *** [kernel] Error 2 ------------
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Greg Kroah-Hartman -
Guenter Roeck -
Jon Hunter -
Naresh Kamboju