Buildresult: linus/um-defconfig/um-x86_64 built on Dec 13 2022, 07:44

kisskb

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Status:	Failed
Date/Time:	Dec 13 2022, 07:44
Duration:	0:00:23.261896
Builder:	ka7
Revision:	Merge tag 'unsigned-char-6.2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/zx2c4/linux (`3a28c2c89f4b412b648761430720d40a8dc326ef)`
Target:	linus/um-defconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	defconfig (download)
Log:	Download original Possible errors arch/um/os-Linux/util.c:17:24: fatal error: sys/random.h: No such file or directory make[3]: * [scripts/Makefile.build:250: arch/um/os-Linux/util.o] Error 1 make[2]: * [scripts/Makefile.build:500: arch/um/os-Linux] Error 2 make[1]: * [Makefile:1992: .] Error 2 make: * [Makefile:231: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 3a28c2c89f4b412b648761430720d40a8dc326ef^{commit} 3a28c2c89f4b412b648761430720d40a8dc326ef already have revision, skipping fetch # git checkout -q -f -B kisskb 3a28c2c89f4b412b648761430720d40a8dc326ef # git clean -qxdf # < git log -1 # commit 3a28c2c89f4b412b648761430720d40a8dc326ef # Merge: 74dc488b2a1b 0445d1bae1cc # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Dec 12 08:12:27 2022 -0800 # # Merge tag 'unsigned-char-6.2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/zx2c4/linux # # Pull unsigned-char conversion from Jason Donenfeld: # "Enable -funsigned-char and fix code affected by that flag. # # During the 6.1 cycle, several patches already made it into the tree, # which were for code that was already broken on at least one # architecture, where the naked char had a different sign than the code # author anticipated, or were part of some bug fix for an existing bug # that this initiative unearthed. # # These 6.1-era fixes are: # # 648060902aa3 ("MIPS: pic32: treat port as signed integer") # 5c26159c97b3 ("ipvs: use explicitly signed chars") # e6cb8769452e ("wifi: airo: do not assign -1 to unsigned char") # 937ec9f7d5f2 ("staging: rtl8192e: remove bogus ssid character sign test") # 677047383296 ("misc: sgi-gru: use explicitly signed char") # 50895a55bcfd ("ALSA: rme9652: use explicitly signed char") # ee03c0f200eb ("ALSA: au88x0: use explicitly signed char") # 835bed1b8395 ("fbdev: sisfb: use explicitly signed char") # 50f19697dd76 ("parisc: Use signed char for hardware path in pdc.h") # 66063033f77e ("wifi: rt2x00: use explicitly signed or unsigned types") # # Regarding patches in this pull: # # - There is one patch in this pull that should have made it to you # during 6.1 ("media: stv0288: use explicitly signed char"), but the # maintainer was MIA during the cycle, so it's in here instead. # # - Two patches fix single architecture code affected by unsigned char # ("perf/x86: Make struct p4_event_bind::cntr signed array" and # "sparc: sbus: treat CPU index as integer"), while one patch fixes # an unused typedef, in case it's ever used in the future ("media: # atomisp: make hive_int8 explictly signed"). # # - Finally, there's the change to actually enable -funsigned-char # ("kbuild: treat char as always unsigned") and then the removal of # some no longer useful !__CHAR_UNSIGNED__ selftest code ("lib: # assume char is unsigned"). # # The various fixes were found with a combination of diffing objdump # output, a large variety of Coccinelle scripts, and plain old grep. In # the end, things didn't seem as bad as I feared they would. But of # course, it's also possible I missed things. # # However, this has been in linux-next for basically an entire cycle # now, so I'm not overly worried. I've also been daily driving this on # my laptop for all of 6.1. Still, this series, and the ones sent for # 6.1 don't total in quantity to what I thought it'd be, so I will be on # the lookout for breakage. # # We could receive a few reports that are quickly fixable. Hopefully we # won't receive a barrage of reports that would result in a revert. And # just maybe we won't receive any reports at all and nobody will even # notice. Knock on wood" # # * tag 'unsigned-char-6.2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/zx2c4/linux: # lib: assume char is unsigned # kbuild: treat char as always unsigned # media: atomisp: make hive_int8 explictly signed # media: stv0288: use explicitly signed char # sparc: sbus: treat CPU index as integer # perf/x86: Make struct p4_event_bind::cntr signed array # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 3a28c2c89f4b412b648761430720d40a8dc326ef # < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig # < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig # make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/um/os-Linux/util.c:17:24: fatal error: sys/random.h: No such file or directory compilation terminated. make[3]: * [/kisskb/src/scripts/Makefile.build:250: arch/um/os-Linux/util.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:500: arch/um/os-Linux] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1992: .] Error 2 make: *** [Makefile:231: __sub-make] Error 2 Command 'make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-defconfig_um-x86_64 # Build took: 0:00:23.261896

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