Buildresult: linus/ppc40x_defconfig/powerpc-gcc4.6 built on Oct 19 2019, 10:30

kisskb

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Status:	OK
Date/Time:	Oct 19 2019, 10:30
Duration:	0:00:45.962483
Builder:	ka1
Revision:	filldir[64]: remove WARN_ON_ONCE() for bad directory entries (`b9959c7a347d6adbb558fba7e36e9fef3cba3b07)`
Target:	linus/ppc40x_defconfig/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	ppc40x_defconfig (download)
Log:	Download original Possible warnings (3) kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify b9959c7a347d6adbb558fba7e36e9fef3cba3b07^{commit} b9959c7a347d6adbb558fba7e36e9fef3cba3b07 already have revision, skipping fetch # git checkout -q -f -B kisskb b9959c7a347d6adbb558fba7e36e9fef3cba3b07 # git clean -qxdf # < git log -1 # commit b9959c7a347d6adbb558fba7e36e9fef3cba3b07 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Oct 18 18:41:16 2019 -0400 # # filldir[64]: remove WARN_ON_ONCE() for bad directory entries # # This was always meant to be a temporary thing, just for testing and to # see if it actually ever triggered. # # The only thing that reported it was syzbot doing disk image fuzzing, and # then that warning is expected. So let's just remove it before -rc4, # because the extra sanity testing should probably go to -stable, but we # don't want the warning to do so. # # Reported-by: syzbot+3031f712c7ad5dd4d926@syzkaller.appspotmail.com # Fixes: 8a23eb804ca4 ("Make filldir[64]() verify the directory entry filename is valid") # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 b9959c7a347d6adbb558fba7e36e9fef3cba3b07 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc40x_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0x53d72c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x53d72c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x53d72c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.4.0-rc3-gb9959c7a347d Created: Sat Oct 19 10:31:07 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2661529 Bytes = 2599.15 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 006019cc INFO: Uncompressed kernel (size 0x53d72c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x52d0b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.4.0-rc3-gb9959c7a347d Created: Sat Oct 19 10:31:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2660859 Bytes = 2598.50 KiB = 2.54 MiB Load Address: 00600000 Entry Point: 00601758 Image Name: Linux-5.4.0-rc3-gb9959c7a347d Created: Sat Oct 19 10:31:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2627019 Bytes = 2565.45 KiB = 2.51 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.6 # Build took: 0:00:45.962483

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