Buildresult: crypto/powernv_defconfig/powerpc-gcc5 built on Jun 12 2020, 21:59

kisskb

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Status:	OK
Date/Time:	Jun 12 2020, 21:59
Duration:	0:03:36.334351
Builder:	ka3
Revision:	crypto: drbg - always try to free Jitter RNG instance (`1df6d0511a37f3a77406faabd3c54e0446dc563a)`
Target:	crypto/powernv_defconfig/powerpc-gcc5
Branch:	crypto
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	powernv_defconfig (download)
Log:	Download original Possible warnings (5) kernel/trace/ftrace.c:7166:6: warning: 'seq_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] kernel/trace/ftrace.c:7244:8: warning: 'filtered_pids' may be used uninitialized in this function [-Wmaybe-uninitialized] kernel/trace/ftrace.c:7261:22: warning: 'other_pids' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: modpost: vmlinux.o(.text.unlikely+0x1a0): Section mismatch in reference from the function early_init_mmu() to the function .init.text:radix__early_init_mmu() WARNING: modpost: vmlinux.o(.text.unlikely+0x1ac): Section mismatch in reference from the function early_init_mmu() to the function .init.text:hash__early_init_mmu() Full Log # git rev-parse -q --verify 1df6d0511a37f3a77406faabd3c54e0446dc563a^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/crypto master # git rev-parse -q --verify 1df6d0511a37f3a77406faabd3c54e0446dc563a^{commit} 1df6d0511a37f3a77406faabd3c54e0446dc563a # git checkout -q -f -B kisskb 1df6d0511a37f3a77406faabd3c54e0446dc563a # git clean -qxdf # < git log -1 # commit 1df6d0511a37f3a77406faabd3c54e0446dc563a # Author: Stephan Müller <smueller@chronox.de> # Date: Sun Jun 7 15:20:26 2020 +0200 # # crypto: drbg - always try to free Jitter RNG instance # # The Jitter RNG is unconditionally allocated as a seed source follwoing # the patch 97f2650e5040. Thus, the instance must always be deallocated. # # Reported-by: syzbot+2e635807decef724a1fa@syzkaller.appspotmail.com # Fixes: 97f2650e5040 ("crypto: drbg - always seeded with SP800-90B ...") # Signed-off-by: Stephan Mueller <smueller@chronox.de> # Signed-off-by: Herbert Xu <herbert@gondor.apana.org.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 1df6d0511a37f3a77406faabd3c54e0446dc563a # < make -s -j 80 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- powernv_defconfig # < make -s -j 80 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 80 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/crypto_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/kernel/trace/ftrace.c: In function 'pid_open': /kisskb/src/kernel/trace/ftrace.c:7166:6: warning: 'seq_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = seq_open(file, seq_ops); ^ /kisskb/src/kernel/trace/ftrace.c: In function 'pid_write': /kisskb/src/kernel/trace/ftrace.c:7244:8: warning: 'filtered_pids' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt); ^ /kisskb/src/kernel/trace/ftrace.c:7261:22: warning: 'other_pids' may be used uninitialized in this function [-Wmaybe-uninitialized] } else if (pid_list && !other_pids) { ^ WARNING: modpost: vmlinux.o(.text.unlikely+0x1a0): Section mismatch in reference from the function early_init_mmu() to the function .init.text:radix__early_init_mmu() The function early_init_mmu() references the function __init radix__early_init_mmu(). This is often because early_init_mmu lacks a __init annotation or the annotation of radix__early_init_mmu is wrong. WARNING: modpost: vmlinux.o(.text.unlikely+0x1ac): Section mismatch in reference from the function early_init_mmu() to the function .init.text:hash__early_init_mmu() The function early_init_mmu() references the function __init hash__early_init_mmu(). This is often because early_init_mmu lacks a __init annotation or the annotation of hash__early_init_mmu is wrong. Completed OK # rm -rf /kisskb/build/crypto_powernv_defconfig_powerpc-gcc5 # Build took: 0:03:36.334351

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