Buildresult: powerpc-next/ppc64_defconfig+NO_TM/powerpc-gcc4.6 built on Mar 16 2018, 04:17

kisskb

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Status:	Failed
Date/Time:	Mar 16 2018, 04:17
Duration:	0:01:58.819220
Builder:	ka1
Revision:	selftests/powerpc: Add process creation benchmark (`ce5953f8f9754649a452a7d3bc7cdc29c8ce7cb8)`
Target:	powerpc-next/ppc64_defconfig+NO_TM/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	ppc64_defconfig+NO_TM (download)
Log:	Download original Possible errors mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] {standard input}:67: Error: Unrecognized opcode: `vpermxor' make[3]: * [lib/raid6/vpermxor1.o] Error 1 {standard input}:71: Error: Unrecognized opcode: `vpermxor' {standard input}:78: Error: Unrecognized opcode: `vpermxor' make[3]: * [lib/raid6/vpermxor2.o] Error 1 {standard input}:79: Error: Unrecognized opcode: `vpermxor' {standard input}:88: Error: Unrecognized opcode: `vpermxor' {standard input}:91: Error: Unrecognized opcode: `vpermxor' {standard input}:94: Error: Unrecognized opcode: `vpermxor' make[3]: * [lib/raid6/vpermxor4.o] Error 1 make[2]: * [lib/raid6] Error 2 make[1]: * [lib] Error 2 make: * [sub-make] Error 2 Possible warnings (9) kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1439:5: warning: 'page' 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] net/bridge/br_netlink.c:635:7: warning: 'err' 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 ce5953f8f9754649a452a7d3bc7cdc29c8ce7cb8^{commit} ce5953f8f9754649a452a7d3bc7cdc29c8ce7cb8 already have revision, skipping fetch # git checkout -q -f -B kisskb ce5953f8f9754649a452a7d3bc7cdc29c8ce7cb8 # git clean -qxdf # < git log -1 # commit ce5953f8f9754649a452a7d3bc7cdc29c8ce7cb8 # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Tue Mar 6 23:24:58 2018 +1000 # # selftests/powerpc: Add process creation benchmark # # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # [mpe: Add SPDX, and fixup formatting] # 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 ce5953f8f9754649a452a7d3bc7cdc29c8ce7cb8 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_TM_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc64_defconfig # Added to kconfig CONFIG_PPC_TRANSACTIONAL_MEM=n # yes \n \| make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_TM_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 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_TM_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/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/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/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/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] {standard input}: Assembler messages: {standard input}:67: Error: Unrecognized opcode: `vpermxor' /kisskb/src/scripts/Makefile.build:324: recipe for target 'lib/raid6/vpermxor1.o' failed make[3]: * [lib/raid6/vpermxor1.o] Error 1 make[3]: * Waiting for unfinished jobs.... {standard input}: Assembler messages: {standard input}:71: Error: Unrecognized opcode: `vpermxor' {standard input}:78: Error: Unrecognized opcode: `vpermxor' /kisskb/src/scripts/Makefile.build:324: recipe for target 'lib/raid6/vpermxor2.o' failed make[3]: * [lib/raid6/vpermxor2.o] Error 1 {standard input}: Assembler messages: {standard input}:79: Error: Unrecognized opcode: `vpermxor' {standard input}:88: Error: Unrecognized opcode: `vpermxor' {standard input}:91: Error: Unrecognized opcode: `vpermxor' {standard input}:94: Error: Unrecognized opcode: `vpermxor' /kisskb/src/scripts/Makefile.build:324: recipe for target 'lib/raid6/vpermxor4.o' failed make[3]: * [lib/raid6/vpermxor4.o] Error 1 /kisskb/src/scripts/Makefile.build:583: recipe for target 'lib/raid6' failed make[2]: * [lib/raid6] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/Makefile:1051: recipe for target 'lib' failed make[1]: * [lib] Error 2 make[1]: * Waiting for unfinished jobs.... /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 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig+NO_TM_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/powerpc-next_ppc64_defconfig+NO_TM_powerpc # Build took: 0:01:58.819220

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