Buildresult: kbuild/arm64-defconfig/arm64-gcc5 built on Feb 6 2020, 09:24

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Feb 6 2020, 09:24
Duration:	0:06:05.499253
Builder:	blade4b
Revision:	kbuild: make multiple directory targets work (`f566e1fbadb686e28f1c307e356114b2865ef588)`
Target:	kbuild/arm64-defconfig/arm64-gcc5
Branch:	kbuild
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	defconfig (download)
Log:	Download original Possible warnings (2) include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify f566e1fbadb686e28f1c307e356114b2865ef588^{commit} # git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next # git rev-parse -q --verify f566e1fbadb686e28f1c307e356114b2865ef588^{commit} f566e1fbadb686e28f1c307e356114b2865ef588 # git checkout -q -f -B kisskb f566e1fbadb686e28f1c307e356114b2865ef588 # git clean -qxdf # < git log -1 # commit f566e1fbadb686e28f1c307e356114b2865ef588 # Author: Masahiro Yamada <masahiroy@kernel.org> # Date: Wed Feb 5 15:51:52 2020 +0900 # # kbuild: make multiple directory targets work # # Currently, the single-target build does not work when two # or more sub-directories are given: # # $ make fs/ kernel/ lib/ # CALL scripts/checksyscalls.sh # CALL scripts/atomic/check-atomics.sh # DESCEND objtool # make[2]: Nothing to be done for 'kernel/'. # make[2]: Nothing to be done for 'fs/'. # make[2]: Nothing to be done for 'lib/'. # # Make it work properly. # # Reported-by: Linus Torvalds <torvalds@linux-foundation.org> # Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 f566e1fbadb686e28f1c307e356114b2865ef588 # < make -s -j 24 ARCH=arm64 O=/kisskb/build/kbuild_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- defconfig # make -s -j 24 ARCH=arm64 O=/kisskb/build/kbuild_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:35: LSE atomics not supported by binutils In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/tty/serial/sh-sci.c:20: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1348:16: note: 'flags' was declared here unsigned long flags; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ Completed OK # rm -rf /kisskb/build/kbuild_arm64-defconfig_arm64-gcc5.4 # Build took: 0:06:05.499253

© Michael Ellerman 2006-2018.