Buildresult: linus/rpc_defconfig/arm-gcc4.9 built on Nov 14 2020, 12:56

kisskb

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Status:	Failed
Date/Time:	Nov 14 2020, 12:56
Duration:	0:00:32.863294
Builder:	ka1
Revision:	Merge tag 'vfs-5.10-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux (`f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1)`
Target:	linus/rpc_defconfig/arm-gcc4.9
Branch:	linus
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	rpc_defconfig (download)
Log:	Download original Possible errors drivers/tty/vt/vt_ioctl.c:1019:1: internal compiler error: Max. number of generated reload insns per insn is achieved (90) make[4]: * [scripts/Makefile.build:283: drivers/tty/vt/vt_ioctl.o] Error 1 make[3]: * [scripts/Makefile.build:500: drivers/tty/vt] Error 2 make[2]: * [scripts/Makefile.build:500: drivers/tty] Error 2 fs/fat/dir.c:759:43: internal compiler error: Max. number of generated reload insns per insn is achieved (90) make[3]: * [scripts/Makefile.build:283: fs/fat/dir.o] Error 1 make[2]: * [scripts/Makefile.build:500: fs/fat] Error 2 make[1]: * [Makefile:1799: drivers] Error 2 make[1]: * [Makefile:1799: fs] Error 2 make: * [Makefile:185: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1^{commit} f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 already have revision, skipping fetch # git checkout -q -f -B kisskb f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 # git clean -qxdf # < git log -1 # commit f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 # Merge: d9315f5634c9 9b8523423b23 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Nov 13 16:07:53 2020 -0800 # # Merge tag 'vfs-5.10-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux # # Pull fs freeze fix and cleanups from Darrick Wong: # "A single vfs fix for 5.10, along with two subsequent cleanups. # # A very long time ago, a hack was added to the vfs fs freeze protection # code to work around lockdep complaints about XFS, which would try to # run a transaction (which requires intwrite protection) to finalize an # xfs freeze (by which time the vfs had already taken intwrite). # # Fast forward a few years, and XFS fixed the recursive intwrite problem # on its own, and the hack became unnecessary. Fast forward almost a # decade, and latent bugs in the code converting this hack from freeze # flags to freeze locks combine with lockdep bugs to make this reproduce # frequently enough to notice page faults racing with freeze. # # Since the hack is unnecessary and causes thread race errors, just get # rid of it completely. Making this kind of vfs change midway through a # cycle makes me nervous, but a large enough number of the usual # VFS/ext4/XFS/btrfs suspects have said this looks good and solves a # real problem vector. # # And once that removal is done, __sb_start_write is now simple enough # that it becomes possible to refactor the function into smaller, # simpler static inline helpers in linux/fs.h. The cleanup is # straightforward. # # Summary: # # - Finally remove the "convert to trylock" weirdness in the fs freezer # code. It was necessary 10 years ago to deal with nested # transactions in XFS, but we've long since removed that; and now # this is causing subtle race conditions when lockdep goes offline # and sb_start_* aren't prepared to retry a trylock failure. # # - Minor cleanups of the sb_start_* fs freeze helpers" # # * tag 'vfs-5.10-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: # vfs: move __sb_{start,end}_write* to fs.h # vfs: separate __sb_start_write into blocking and non-blocking helpers # vfs: remove lockdep bogosity in __sb_start_write # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- rpc_defconfig # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- help # make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- olddefconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:1019:1: internal compiler error: Max. number of generated reload insns per insn is achieved (90) } ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[4]: * [/kisskb/src/scripts/Makefile.build:283: drivers/tty/vt/vt_ioctl.o] Error 1 make[3]: * [/kisskb/src/scripts/Makefile.build:500: drivers/tty/vt] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:500: drivers/tty] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/fs/fat/dir.c: In function 'fat_ioctl_filldir': /kisskb/src/fs/fat/dir.c:759:43: internal compiler error: Max. number of generated reload insns per insn is achieved (90) FAT_IOCTL_FILLDIR_FUNC(fat_ioctl_filldir, __fat_dirent) ^ /kisskb/src/fs/fat/dir.c:714:9: note: in definition of macro 'FAT_IOCTL_FILLDIR_FUNC' struct dirent_type __user d2 = d1 + 1; \ ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[3]: [/kisskb/src/scripts/Makefile.build:283: fs/fat/dir.o] Error 1 make[2]: * [/kisskb/src/scripts/Makefile.build:500: fs/fat] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1799: drivers] Error 2 make[1]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1799: fs] Error 2 make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=arm O=/kisskb/build/linus_rpc_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_rpc_defconfig_arm-gcc4.9 # Build took: 0:00:32.863294

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