Buildresult: powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.6 built on Feb 21 2019, 03:33

kisskb

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Status:	Failed
Date/Time:	Feb 21 2019, 03:33
Duration:	0:01:02.379728
Builder:	ka1
Revision:	powerpc/64s: Fix data interrupts vs d-side MCE reentrancy (`9a065d2e3633d2f443ec01427265098ebe3a0e1f)`
Target:	powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	powerpc-next-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	randconfig (download)
Log:	Download original Possible errors arch/powerpc/kernel/exceptions-64s.S:625: Error: Fixed entry overflow arch/powerpc/kernel/exceptions-64s.S:625: Fatal error: .abort detected. Abandoning ship. make[3]: * [scripts/Makefile.build:367: arch/powerpc/kernel/head_64.o] Error 1 make[2]: * [scripts/Makefile.build:492: arch/powerpc/kernel] Error 2 make[1]: * [Makefile:1042: arch/powerpc] Error 2 make: * [Makefile:152: sub-make] Error 2 Possible warnings (7) kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1263:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' 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/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 9a065d2e3633d2f443ec01427265098ebe3a0e1f^{commit} 9a065d2e3633d2f443ec01427265098ebe3a0e1f already have revision, skipping fetch # git checkout -q -f -B kisskb 9a065d2e3633d2f443ec01427265098ebe3a0e1f # git clean -qxdf # < git log -1 # commit 9a065d2e3633d2f443ec01427265098ebe3a0e1f # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Tue Jan 22 16:46:18 2019 +1000 # # powerpc/64s: Fix data interrupts vs d-side MCE reentrancy # # Handlers for interrupts that set DAR / DSISR, set MSR[RI] before those # SPRs are read and saved away. # # If a d-side machine check hits in this window, DAR / DSISR will be # clobbered silently, leading to random behaviour. # # Fix this by saving those registers before MSR[RI] is set. # # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /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 9a065d2e3633d2f443ec01427265098ebe3a0e1f # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xCB1343DF # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig # yes \n \| make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_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:186:16: warning: 'old' 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:1263:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kernel/exceptions-64s.S: Assembler messages: /kisskb/src/arch/powerpc/kernel/exceptions-64s.S:625: Error: Fixed entry overflow /kisskb/src/arch/powerpc/kernel/exceptions-64s.S:625: Fatal error: .abort detected. Abandoning ship. make[3]: * [/kisskb/src/scripts/Makefile.build:367: arch/powerpc/kernel/head_64.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:492: arch/powerpc/kernel] Error 2 make[1]: * [/kisskb/src/Makefile:1042: arch/powerpc] Error 2 make[1]: * Waiting for unfinished jobs.... /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' 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:339:21: note: 'pdeo' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.6 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-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:01:02.379728

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