Buildresult: linus/ppc64_defconfig+UP/powerpc-gcc4.6 built on Mar 4 2018, 06:19

kisskb

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Status:	Failed
Date/Time:	Mar 4 2018, 06:19
Duration:	0:00:35.783200
Builder:	ka4
Revision:	Merge tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media (`7cf901b3551232776207adf14e72e48a008a6569)`
Target:	linus/ppc64_defconfig+UP/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	ppc64_defconfig+UP (download)
Log:	Download original Possible errors media: dvb: add continuity error indicators for memory mapped buffers media: dmxdev: fix error code for invalid ioctls arch/powerpc/kvm/powerpc.c:1361:2: error: 'emulated' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make[2]: * [arch/powerpc/kvm/powerpc.o] Error 1 make[1]: * [arch/powerpc/kvm] Error 2 mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] make: *** [sub-make] Error 2 Possible warnings (9) kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:635:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1439:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2043:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1816:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1726:46: warning: 'linear' 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 7cf901b3551232776207adf14e72e48a008a6569^{commit} 7cf901b3551232776207adf14e72e48a008a6569 already have revision, skipping fetch # git checkout -q -f -B kisskb 7cf901b3551232776207adf14e72e48a008a6569 # git clean -qxdf # git log -1 commit 7cf901b3551232776207adf14e72e48a008a6569 Merge: d6d0972 7dbdd16 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sat Mar 3 10:27:14 2018 -0800 Merge tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - some build fixes with randconfigs - an m88ds3103 fix to prevent an OOPS if the chip doesn't provide the right version during probe (with can happen if the hardware hangs) - a potential out of array bounds reference in tvp5150 - some fixes and improvements in the DVB memory mapped API (added for kernel 4.16) * tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: vb2: Makefile: place vb2-trace together with vb2-core media: Don't let tvp5150_get_vbi() go out of vbi_ram_default array media: dvb: update buffer mmaped flags and frame counter media: dvb: add continuity error indicators for memory mapped buffers media: dmxdev: Fix the logic that enables DMA mmap support media: dmxdev: fix error code for invalid ioctls media: m88ds3103: don't call a non-initalized function media: au0828: add VIDEO_V4L2 dependency media: dvb: fix DVB_MMAP dependency media: dvb: fix DVB_MMAP symbol name media: videobuf2: fix build issues with vb2-trace media: videobuf2: Add VIDEOBUF2_V4L2 Kconfig option for VB2 V4L2 part # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 7cf901b3551232776207adf14e72e48a008a6569 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig+UP_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc64_defconfig # Added to kconfig CONFIG_SMP=n # yes \n \| make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig+UP_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig+UP_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/arch/powerpc/kvm/powerpc.c: In function 'kvmppc_handle_load128_by2x64': /kisskb/src/arch/powerpc/kvm/powerpc.c:1361:2: error: 'emulated' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors /kisskb/src/scripts/Makefile.build:324: recipe for target 'arch/powerpc/kvm/powerpc.o' failed make[2]: * [arch/powerpc/kvm/powerpc.o] Error 1 make[2]: * Waiting for unfinished jobs.... /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/Makefile:1053: recipe for target 'arch/powerpc/kvm' failed make[1]: * [arch/powerpc/kvm] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec': /kisskb/src/net/bridge/br_netlink.c:635:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/swap_state.c: In function '__add_to_swap_cache': /kisskb/src/mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1439:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2043:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1816:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1726:46: warning: 'linear' 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 Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig+UP_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_ppc64_defconfig+UP_powerpc # Build took: 0:00:35.783200

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