Buildresult: powerpc-next/ppc6xx_defconfig/powerpc-gcc8 built on May 3 2019, 15:27
kisskb
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Status:
OK
Date/Time:
May 3 2019, 15:27
Duration:
0:07:35.963456
Builder:
ka2
Revision:
selftests/powerpc: Add a signal fuzzer selftest (
83e367f9ad18d42a1883ee29f20608a2b93e1071)
Target:
powerpc-next/ppc6xx_defconfig/powerpc-gcc8
Branch:
powerpc-next
Compiler:
powerpc-gcc8
(powerpc64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:
ppc6xx_defconfig
(
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Log:
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Possible warnings (8)
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] kernel/futex.c:1660:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] WARNING: vmlinux.o(.text+0x1ec94): Section mismatch in reference from the function setup_kup() to the function .init.text:setup_kuep() WARNING: vmlinux.o(.text+0x1ecac): Section mismatch in reference from the function setup_kup() to the function .init.text:setup_kuap()
Full Log
# git rev-parse -q --verify 83e367f9ad18d42a1883ee29f20608a2b93e1071^{commit} 83e367f9ad18d42a1883ee29f20608a2b93e1071 already have revision, skipping fetch # git checkout -q -f -B kisskb 83e367f9ad18d42a1883ee29f20608a2b93e1071 # git clean -qxdf # < git log -1 # commit 83e367f9ad18d42a1883ee29f20608a2b93e1071 # Author: Breno Leitao <leitao@debian.org> # Date: Thu Jan 17 15:01:54 2019 -0200 # # selftests/powerpc: Add a signal fuzzer selftest # # This is a new selftest that raises SIGUSR1 signals and handles it in a # set of different ways, trying to create different scenario for testing # purpose. # # This test works raising a signal and calling sigreturn interleaved # with TM operations, as starting, suspending and terminating a # transaction. The test depends on random numbers, and, based on them, # it sets different TM states. # # Other than that, the test fills out the user context struct that is # passed to the sigreturn system call with random data, in order to make # sure that the signal handler syscall can handle different and invalid # states properly. # # This selftest has command line parameters to control what kind of # tests the user wants to run, as for example, if a transaction should # be started prior to signal being raised, or, after the signal being # raised and before the sigreturn. If no parameter is given, the default # is enabling all options. # # This test does not check if the user context is being read and set # properly by the kernel. Its purpose, at this time, is basically # guaranteeing that the kernel does not crash on invalid scenarios. # # Signed-off-by: Breno Leitao <leitao@debian.org> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 83e367f9ad18d42a1883ee29f20608a2b93e1071 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- <stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp] <stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp] <stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp] <stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp] /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1660:17: 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; ^~~~~~ In file included from /kisskb/src/sound/ppc/pmac.h:25, from /kisskb/src/sound/ppc/awacs.c:29: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] return _snd_ctl_add_slave(master, slave, 0); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^~~~~~~~~~~ WARNING: vmlinux.o(.text+0x1ec94): Section mismatch in reference from the function setup_kup() to the function .init.text:setup_kuep() The function setup_kup() references the function __init setup_kuep(). This is often because setup_kup lacks a __init annotation or the annotation of setup_kuep is wrong. WARNING: vmlinux.o(.text+0x1ecac): Section mismatch in reference from the function setup_kup() to the function .init.text:setup_kuap() The function setup_kup() references the function __init setup_kuap(). This is often because setup_kup lacks a __init annotation or the annotation of setup_kuap is wrong. INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb9af3c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597803 Bytes = 5466.60 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:26 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597717 Bytes = 5466.52 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:26 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597573 Bytes = 5466.38 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c00934 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597741 Bytes = 5466.54 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:24 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5562492 Bytes = 5432.12 KiB = 5.30 MiB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbab654) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb9af3c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:29 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597675 Bytes = 5466.48 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:29 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597871 Bytes = 5466.67 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:32 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597616 Bytes = 5466.42 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-5.1.0-rc3+ Created: Fri May 3 15:34:33 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5597404 Bytes = 5466.21 KiB = 5.34 MiB Load Address: 00c00000 Entry Point: 00c002a4 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 # Build took: 0:07:35.963456
© Michael Ellerman 2006-2018.