Buildresult: powerpc-fixes/mpc8272_ads_defconfig/powerpc-gcc5 built on Jun 16 2019, 01:51

kisskb

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Status:	OK
Date/Time:	Jun 16 2019, 01:51
Duration:	0:00:55.069693
Builder:	ka3
Revision:	powerpc/32: fix build failure on book3e with KVM (`82f6e266f8123d7938713c0e10c03aa655b3e68a)`
Target:	powerpc-fixes/mpc8272_ads_defconfig/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	mpc8272_ads_defconfig (download)
Log:	Download original Possible warnings (2) arch/powerpc/kernel/head_32.S:932: Warning: invalid register expression kernel/futex.c:1658:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 82f6e266f8123d7938713c0e10c03aa655b3e68a^{commit} 82f6e266f8123d7938713c0e10c03aa655b3e68a already have revision, skipping fetch # git checkout -q -f -B kisskb 82f6e266f8123d7938713c0e10c03aa655b3e68a # git clean -qxdf # < git log -1 # commit 82f6e266f8123d7938713c0e10c03aa655b3e68a # Author: Christophe Leroy <christophe.leroy@c-s.fr> # Date: Thu May 23 08:39:27 2019 +0000 # # powerpc/32: fix build failure on book3e with KVM # # Build failure was introduced by the commit identified below, # due to missed macro expension leading to wrong called function's name. # # arch/powerpc/kernel/head_fsl_booke.o: In function `SystemCall': # arch/powerpc/kernel/head_fsl_booke.S:416: undefined reference to `kvmppc_handler_BOOKE_INTERRUPT_SYSCALL_SPRN_SRR1' # Makefile:1052: recipe for target 'vmlinux' failed # # The called function should be kvmppc_handler_8_0x01B(). This patch fixes it. # # Reported-by: Paul Mackerras <paulus@ozlabs.org> # Fixes: 1a4b739bbb4f ("powerpc/32: implement fast entry for syscalls on BOOKE") # Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 82f6e266f8123d7938713c0e10c03aa655b3e68a # < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc8272_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc8272_ads_defconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc8272_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/head_32.S: Assembler messages: /kisskb/src/arch/powerpc/kernel/head_32.S:932: Warning: invalid register expression /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1658:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ^ /kisskb/src/kernel/futex.c:1633:6: note: 'oldval' was declared here int oldval, ret; ^ INFO: Uncompressed kernel (size 0x5733ac) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x562d68) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.2.0-rc2-g82f6e266f812 Created: Sun Jun 16 01:52:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2800687 Bytes = 2735.05 KiB = 2.67 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.2.0-rc2-g82f6e266f812 Created: Sun Jun 16 01:52:16 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2831210 Bytes = 2764.85 KiB = 2.70 MiB Load Address: 00600000 Entry Point: 00600894 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc8272_ads_defconfig_powerpc-gcc5 # Build took: 0:00:55.069693

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