Buildresult: linus/cerfcube_defconfig/arm-gcc4.6 built on Jun 17 2019, 03:42

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Status:	OK
Date/Time:	Jun 17 2019, 03:42
Duration:	0:00:31.424100
Builder:	ka2
Revision:	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`963172d9c7e862654d3d24cbcafb33f33ae697a8)`
Target:	linus/cerfcube_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	cerfcube_defconfig (download)
Log:	Download original Possible warnings (4) kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] net/ipv4/fib_semantics.c:1023:12: warning: 'err' 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:2077:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 963172d9c7e862654d3d24cbcafb33f33ae697a8^{commit} 963172d9c7e862654d3d24cbcafb33f33ae697a8 already have revision, skipping fetch # git checkout -q -f -B kisskb 963172d9c7e862654d3d24cbcafb33f33ae697a8 # git clean -qxdf # < git log -1 # commit 963172d9c7e862654d3d24cbcafb33f33ae697a8 # Merge: efba92d58fa3 78f4e932f776 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Jun 16 07:28:14 2019 -1000 # # Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 fixes from Thomas Gleixner: # "The accumulated fixes from this and last week: # # - Fix vmalloc TLB flush and map range calculations which lead to # stale TLBs, spurious faults and other hard to diagnose issues. # # - Use fault_in_pages_writable() for prefaulting the user stack in the # FPU code as it's less fragile than the current solution # # - Use the PF_KTHREAD flag when checking for a kernel thread instead # of current->mm as the latter can give the wrong answer due to # use_mm() # # - Compute the vmemmap size correctly for KASLR and 5-Level paging. # Otherwise this can end up with a way too small vmemmap area. # # - Make KASAN and 5-level paging work again by making sure that all # invalid bits are masked out when computing the P4D offset. This # worked before but got broken recently when the LDT remap area was # moved. # # - Prevent a NULL pointer dereference in the resource control code # which can be triggered with certain mount options when the # requested resource is not available. # # - Enforce ordering of microcode loading vs. perf initialization on # secondary CPUs. Otherwise perf tries to access a non-existing MSR # as the boot CPU marked it as available. # # - Don't stop the resource control group walk early otherwise the # control bitmaps are not updated correctly and become inconsistent. # # - Unbreak kgdb by returning 0 on success from # kgdb_arch_set_breakpoint() instead of an error code. # # - Add more Icelake CPU model defines so depending changes can be # queued in other trees" # # * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/microcode, cpuhotplug: Add a microcode loader CPU hotplug callback # x86/kasan: Fix boot with 5-level paging and KASAN # x86/fpu: Don't use current->mm to check for a kthread # x86/kgdb: Return 0 from kgdb_arch_set_breakpoint() # x86/resctrl: Prevent NULL pointer dereference when local MBM is disabled # x86/resctrl: Don't stop walking closids when a locksetup group is found # x86/fpu: Update kernel's FPU state before using for the fsave header # x86/mm/KASLR: Compute the size of the vmemmap section properly # x86/fpu: Use fault_in_pages_writeable() for pre-faulting # x86/CPU: Add more Icelake model numbers # mm/vmalloc: Avoid rare case of flushing TLB with weird arguments # mm/vmalloc: Fix calculation of direct map addr range # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 963172d9c7e862654d3d24cbcafb33f33ae697a8 # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_cerfcube_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- cerfcube_defconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_cerfcube_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /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/net/ipv4/fib_semantics.c: In function 'fib_create_info': /kisskb/src/net/ipv4/fib_semantics.c:1023:12: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/fib_semantics.c:967:6: note: 'err' 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:331:21: note: 'pdeo' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2077:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_cerfcube_defconfig_arm # Build took: 0:00:31.424100

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