Buildresult: powerpc-next/alpha-defconfig/alpha-gcc4.6 built on Jul 13 2019, 00:55

kisskb

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Status:	OK
Date/Time:	Jul 13 2019, 00:55
Duration:	0:00:45.404197
Builder:	ka3
Revision:	powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state. (`f5a9e488d62360c91c5770bd55a0b40e419a71ce)`
Target:	powerpc-next/alpha-defconfig/alpha-gcc4.6
Branch:	powerpc-next
Compiler:	alpha-gcc4.6 (alpha-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	defconfig (download)
Log:	Download original Possible warnings (5) kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1406:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] net/ipv4/fib_semantics.c:1027:12: warning: 'err' may be used uninitialized in this function [-Wuninitialized] WARNING: "saved_config" [vmlinux] is COMMON symbol Full Log # git rev-parse -q --verify f5a9e488d62360c91c5770bd55a0b40e419a71ce^{commit} f5a9e488d62360c91c5770bd55a0b40e419a71ce already have revision, skipping fetch # git checkout -q -f -B kisskb f5a9e488d62360c91c5770bd55a0b40e419a71ce # git clean -qxdf # < git log -1 # commit f5a9e488d62360c91c5770bd55a0b40e419a71ce # Author: Athira Rajeev <atrajeev@linux.vnet.ibm.com> # Date: Tue Jul 2 16:28:36 2019 +0530 # # powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state. # # commit 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C") # reimplemented book3S code to pltform/powernv/idle.c. But when doing so # missed to add the per-thread LDBAR update in the core_woken path of # the power9_idle_stop(). Patch fixes the same. # # Fixes: 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C") # Cc: stable@vger.kernel.org # v5.2+ # Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com> # Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> # Reviewed-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20190702105836.26695-1-maddy@linux.vnet.ibm.com # < /opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux-ld --version # < git log --format=%s --max-count=1 f5a9e488d62360c91c5770bd55a0b40e419a71ce # < make -s -j 80 ARCH=alpha O=/kisskb/build/powerpc-next_alpha-defconfig_alpha CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux- defconfig # make -s -j 80 ARCH=alpha O=/kisskb/build/powerpc-next_alpha-defconfig_alpha CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' 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:331:21: note: 'pdeo' was declared here /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1406:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c:881:14: note: 'extra_uref' was declared here /kisskb/src/net/ipv4/fib_semantics.c: In function 'fib_check_nh_v4_gw': /kisskb/src/net/ipv4/fib_semantics.c:1027:12: warning: 'err' may be used uninitialized in this function [-Wuninitialized] WARNING: "saved_config" [vmlinux] is COMMON symbol Kernel arch/alpha/boot/vmlinux.gz is ready Completed OK # rm -rf /kisskb/build/powerpc-next_alpha-defconfig_alpha # Build took: 0:00:45.404197

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