Buildresult: linus/ip22_defconfig/mips-gcc4.6 built on May 17 2018, 13:03

kisskb

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Status:	OK
Date/Time:	May 17 2018, 13:03
Duration:	0:01:28.361932
Builder:	ka4
Revision:	Merge tag 'trace-v4.17-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`e6506eb241871d68647c53cb6d0a16299550ae97)`
Target:	linus/ip22_defconfig/mips-gcc4.6
Branch:	linus
Compiler:	mips-gcc4.6 (mips-linux-gcc (GCC) 4.6.3)
Config:	ip22_defconfig (download)
Log:	Download original Possible warnings (4) kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1822:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1732:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify e6506eb241871d68647c53cb6d0a16299550ae97^{commit} e6506eb241871d68647c53cb6d0a16299550ae97 already have revision, skipping fetch # git checkout -q -f -B kisskb e6506eb241871d68647c53cb6d0a16299550ae97 # git clean -qxdf # < git log -1 # commit e6506eb241871d68647c53cb6d0a16299550ae97 # Merge: 9d38cd0 45dd9b0 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed May 16 16:45:23 2018 -0700 # # Merge tag 'trace-v4.17-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fix from Steven Rostedt: # "Some of the ftrace internal events use a zero for a data size of a # field event. This is increasingly important for the histogram trigger # work that is being extended. # # While auditing trace events, I found that a couple of the xen events # were used as just marking that a function was called, by creating a # static array of size zero. This can play havoc with the tracing # features if these events are used, because a zero size of a static # array is denoted as a special nul terminated dynamic array (this is # what the trace_marker code uses). But since the xen events have no # size, they are not nul terminated, and unexpected results may occur. # # As trace events were never intended on being a marker to denote that a # function was hit or not, especially since function tracing and kprobes # can trivially do the same, the best course of action is to simply # remove these events" # # * tag 'trace-v4.17-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all} # < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version # < git log --format=%s --max-count=1 e6506eb241871d68647c53cb6d0a16299550ae97 # < make -s -j 10 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- ip22_defconfig # make -s -j 10 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25 /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/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25 /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1822:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1732:46: warning: 'linear' 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:340:21: note: 'pdeo' was declared here Completed OK # rm -rf /kisskb/build/linus_ip22_defconfig_mips # Build took: 0:01:28.361932

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