Buildresult: linus/pseries_defconfig+POWERNV=n/powerpc-gcc4.6 built on Jan 12 2019, 09:49

kisskb

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Status:	Failed
Date/Time:	Jan 12 2019, 09:49
Duration:	0:02:05.092282
Builder:	ka3
Revision:	Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`40a31da414c39e3cd8c4137c1ceedf59b7ffd4ce)`
Target:	linus/pseries_defconfig+POWERNV=n/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	pseries_defconfig+POWERNV=n (download)
Log:	Download original Possible errors (.init.text+0x1a8): undefined reference to `.pnv_npu2_init' make[1]: * [Makefile:1020: vmlinux] Error 1 make: * [Makefile:152: sub-make] Error 2 Possible warnings (14) 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] mm/hugetlb.c:1434:5: warning: 'page' 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] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:652:7: warning: 'err' 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] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1843:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1753:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 40a31da414c39e3cd8c4137c1ceedf59b7ffd4ce^{commit} 40a31da414c39e3cd8c4137c1ceedf59b7ffd4ce already have revision, skipping fetch # git checkout -q -f -B kisskb 40a31da414c39e3cd8c4137c1ceedf59b7ffd4ce # git clean -qxdf # < git log -1 # commit 40a31da414c39e3cd8c4137c1ceedf59b7ffd4ce # Merge: e8af37f3f488 4e72ee887227 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Jan 11 09:44:05 2019 -0800 # # Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull perf tooling updates from Ingo Molnar: # "Tooling changes only: fixes and a few stray improvements. # # Most of the diffstat is dominated by a PowerPC related fix of system # call trace output beautification that allows us to (again) use the # UAPI header version and sync up with the kernel's version of PowerPC # system call names in the arch/powerpc/kernel/syscalls/syscall.tbl # header" # # * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) # tools headers powerpc: Remove unistd.h # perf powerpc: Rework syscall table generation # perf symbols: Add 'arch_cpu_idle' to the list of kernel idle symbols # tools include uapi: Sync linux/if_link.h copy with the kernel sources # tools include uapi: Sync linux/vhost.h with the kernel sources # tools include uapi: Sync linux/fs.h copy with the kernel sources # perf beauty: Switch from using uapi/linux/fs.h to uapi/linux/mount.h # tools include uapi: Grab a copy of linux/mount.h # perf top: Lift restriction on using callchains without "sym" in --sort # tools lib traceevent: Remove tep_data_event_from_type() API # tools lib traceevent: Rename tep_is_file_bigendian() to tep_file_bigendian() # tools lib traceevent: Changed return logic of tep_register_event_handler() API # tools lib traceevent: Changed return logic of trace_seq_printf() and trace_seq_vprintf() APIs # tools lib traceevent: Rename struct cmdline to struct tep_cmdline # tools lib traceevent: Initialize host_bigendian at tep_handle allocation # tools lib traceevent: Introduce new libtracevent API: tep_override_comm() # perf tests: Add a test for the ARM 32-bit [vectors] page # perf tools: Make find_vdso_map() more modular # perf trace: Fix alignment for [continued] lines # perf trace: Fix ')' placement in "interrupted" syscall lines # ... # < /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 40a31da414c39e3cd8c4137c1ceedf59b7ffd4ce # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+POWERNV=n_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- pseries_defconfig # Added to kconfig CONFIG_PPC_POWERNV=n # yes \n \| make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+POWERNV=n_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 80 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+POWERNV=n_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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1434:5: warning: 'page' 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/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/net/bridge/br_netlink.c: In function 'br_afspec.isra.28': /kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /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] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here /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/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' 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:1843:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1753:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/platforms/pseries/pci.o: In function `.pSeries_final_fixup': (.init.text+0x1a8): undefined reference to `.pnv_npu2_init' make[1]: * [/kisskb/src/Makefile:1020: vmlinux] Error 1 make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_pseries_defconfig+POWERNV=n_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/linus_pseries_defconfig+POWERNV=n_powerpc-gcc4.6 # Build took: 0:02:05.092282

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