Buildresult: linus/multi_v7_defconfig/arm-gcc4.9 built on Dec 16 2020, 19:04

kisskb

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Status:	OK
Date/Time:	Dec 16 2020, 19:04
Duration:	0:06:32.855250
Builder:	ka2
Revision:	Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace (`d01e7f10dae29eba0f9ada82b65d24e035d5b2f9)`
Target:	linus/multi_v7_defconfig/arm-gcc4.9
Branch:	linus
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	multi_v7_defconfig (download)
Log:	Download original Possible warnings (6) arch/arm/crypto/ghash-ce-glue.c:67:44: warning: passing argument 4 of 'pmull_ghash_update_p64' from incompatible pointer type arch/arm/crypto/ghash-ce-glue.c:69:43: warning: passing argument 4 of 'pmull_ghash_update_p8' from incompatible pointer type drivers/firmware/qcom_scm-smc.c:94:9: warning: missing braces around initializer [-Wmissing-braces] drivers/firmware/qcom_scm-smc.c:94:9: warning: (near initialization for 'smc.args') [-Wmissing-braces] drivers/firmware/qcom_scm-legacy.c:139:9: warning: missing braces around initializer [-Wmissing-braces] drivers/firmware/qcom_scm-legacy.c:139:9: warning: (near initialization for 'smc.args') [-Wmissing-braces] Full Log # git rev-parse -q --verify d01e7f10dae29eba0f9ada82b65d24e035d5b2f9^{commit} d01e7f10dae29eba0f9ada82b65d24e035d5b2f9 already have revision, skipping fetch # git checkout -q -f -B kisskb d01e7f10dae29eba0f9ada82b65d24e035d5b2f9 # git clean -qxdf # < git log -1 # commit d01e7f10dae29eba0f9ada82b65d24e035d5b2f9 # Merge: faf145d6f3f3 f7cfd871ae0c # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Dec 15 19:36:48 2020 -0800 # # Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace # # Pull exec-update-lock update from Eric Biederman: # "The key point of this is to transform exec_update_mutex into a # rw_semaphore so readers can be separated from writers. # # This makes it easier to understand what the holders of the lock are # doing, and makes it harder to contend or deadlock on the lock. # # The real deadlock fix wound up in perf_event_open" # # * 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: # exec: Transform exec_update_mutex into a rw_semaphore # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 d01e7f10dae29eba0f9ada82b65d24e035d5b2f9 # < make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- multi_v7_defconfig # < make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- help # make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- olddefconfig # make -s -j 8 ARCH=arm O=/kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- /kisskb/src/arch/arm/crypto/ghash-ce-glue.c: In function 'ghash_do_update': /kisskb/src/arch/arm/crypto/ghash-ce-glue.c:67:44: warning: passing argument 4 of 'pmull_ghash_update_p64' from incompatible pointer type pmull_ghash_update_p64(blocks, dg, src, key->h, head); ^ /kisskb/src/arch/arm/crypto/ghash-ce-glue.c:45:17: note: expected 'const u64 ()[2]' but argument is of type 'u64 ()[2]' asmlinkage void pmull_ghash_update_p64(int blocks, u64 dg[], const char src, ^ /kisskb/src/arch/arm/crypto/ghash-ce-glue.c:69:43: warning: passing argument 4 of 'pmull_ghash_update_p8' from incompatible pointer type pmull_ghash_update_p8(blocks, dg, src, key->h, head); ^ /kisskb/src/arch/arm/crypto/ghash-ce-glue.c:48:17: note: expected 'const u64 ()[2]' but argument is of type 'u64 ()[2]' asmlinkage void pmull_ghash_update_p8(int blocks, u64 dg[], const char src, ^ /kisskb/src/drivers/firmware/qcom_scm-smc.c: In function 'scm_smc_call': /kisskb/src/drivers/firmware/qcom_scm-smc.c:94:9: warning: missing braces around initializer [-Wmissing-braces] struct arm_smccc_args smc = {0}; ^ /kisskb/src/drivers/firmware/qcom_scm-smc.c:94:9: warning: (near initialization for 'smc.args') [-Wmissing-braces] /kisskb/src/drivers/firmware/qcom_scm-legacy.c: In function 'scm_legacy_call': /kisskb/src/drivers/firmware/qcom_scm-legacy.c:139:9: warning: missing braces around initializer [-Wmissing-braces] struct arm_smccc_args smc = {0}; ^ /kisskb/src/drivers/firmware/qcom_scm-legacy.c:139:9: warning: (near initialization for 'smc.args') [-Wmissing-braces] Completed OK # rm -rf /kisskb/build/linus_multi_v7_defconfig_arm-gcc4.9 # Build took: 0:06:32.855250

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