Buildresult: powerpc-next/ppc40x_defconfig/powerpc-gcc4.6 built on Apr 1 2018, 23:28

kisskb

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Status:	OK
Date/Time:	Apr 1 2018, 23:28
Duration:	0:00:25.068782
Builder:	ka4
Revision:	powerpc/64: Use barrier_nospec in syscall entry (`a5dde5b54c02a2b1f839939ee89aa69caca3e02c)`
Target:	powerpc-next/ppc40x_defconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	ppc40x_defconfig (download)
Log:	Download original Possible warnings (2) kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify a5dde5b54c02a2b1f839939ee89aa69caca3e02c^{commit} a5dde5b54c02a2b1f839939ee89aa69caca3e02c already have revision, skipping fetch # git checkout -q -f -B kisskb a5dde5b54c02a2b1f839939ee89aa69caca3e02c # git clean -qxdf # < git log -1 # commit a5dde5b54c02a2b1f839939ee89aa69caca3e02c # Author: Michal Suchanek <msuchanek@suse.de> # Date: Thu Mar 15 20:15:52 2018 +0100 # # powerpc/64: Use barrier_nospec in syscall entry # # On powerpc syscall entry is done in assembly so patch in an explicit # barrier_nospec. # # Signed-off-by: Michal Suchanek <msuchanek@suse.de> # [mpe: Move the barrier to immediately prior to the vulnerable load, # and add a comment trying to explain why. Drop the barrier from # syscall_dotrace, because that syscall number comes from the # kernel.] # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 a5dde5b54c02a2b1f839939ee89aa69caca3e02c # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc40x_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc40x_defconfig_powerpc 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0x5178e8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5178e8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5178e8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5178e8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x507274) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.16.0-rc4-ga5dde5b Created: Sun Apr 1 23:29:01 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2568313 Bytes = 2508.12 kB = 2.45 MB Load Address: 00600000 Entry Point: 00601350 Image Name: Linux-4.16.0-rc4-ga5dde5b Created: Sun Apr 1 23:29:01 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2568816 Bytes = 2508.61 kB = 2.45 MB Load Address: 00600000 Entry Point: 00601534 Image Name: Linux-4.16.0-rc4-ga5dde5b Created: Sun Apr 1 23:29:01 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2542653 Bytes = 2483.06 kB = 2.42 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc40x_defconfig_powerpc # Build took: 0:00:25.068782

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