Buildresult: linus/i386_defconfig/i386-gcc4.6 built on Mar 19 2018, 06:24

kisskb

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Status:	OK
Date/Time:	Mar 19 2018, 06:24
Duration:	0:01:18.678578
Builder:	ka1
Revision:	Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`9e1909b9da04fb582b20d3805e16fad3f6ebf984)`
Target:	linus/i386_defconfig/i386-gcc4.6
Branch:	linus
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	i386_defconfig (download)
Log:	Download original Possible warnings (9) arch/x86/kernel/e820.c:652:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' 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] kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U9780>]' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1439:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1350:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 9e1909b9da04fb582b20d3805e16fad3f6ebf984^{commit} 9e1909b9da04fb582b20d3805e16fad3f6ebf984 already have revision, skipping fetch # git checkout -q -f -B kisskb 9e1909b9da04fb582b20d3805e16fad3f6ebf984 # git clean -qxdf # < git log -1 # commit 9e1909b9da04fb582b20d3805e16fad3f6ebf984 # Merge: df4fe17 bb8c13d # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Mar 18 12:03:15 2018 -0700 # # Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86/pti updates from Thomas Gleixner: # "Another set of melted spectrum updates: # # - Iron out the last late microcode loading issues by actually # checking whether new microcode is present and preventing the CPU # synchronization to run into a timeout induced hang. # # - Remove Skylake C2 from the microcode blacklist according to the # latest Intel documentation # # - Fix the VM86 POPF emulation which traps if VIP is set, but VIF is # not. Enhance the selftests to catch that kind of issue # # - Annotate indirect calls/jumps for objtool on 32bit. This is not a # functional issue, but for consistency sake its the right thing to # do. # # - Fix a jump label build warning observed on SPARC64 which uses 32bit # storage for the code location which is casted to 64 bit pointer w/o # extending it to 64bit first. # # - Add two new cpufeature bits. Not really an urgent issue, but # provides them for both x86 and x86/kvm work. No impact on the # current kernel" # # * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/microcode: Fix CPU synchronization routine # x86/microcode: Attempt late loading only when new microcode is present # x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist # jump_label: Fix sparc64 warning # x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32-bit kernels # x86/vm86/32: Fix POPF emulation # selftests/x86/entry_from_vm86: Add test cases for POPF # selftests/x86/entry_from_vm86: Exit with 1 if we fail # x86/cpufeatures: Add Intel PCONFIG cpufeature # x86/cpufeatures: Add Intel Total Memory Encryption cpufeature # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < git log --format=%s --max-count=1 9e1909b9da04fb582b20d3805e16fad3f6ebf984 # < make -s -j 48 ARCH=i386 O=/kisskb/build/linus_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- i386_defconfig # make -s -j 48 ARCH=i386 O=/kisskb/build/linus_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- CONFIG_CC_STACKPROTECTOR_AUTO: -fstack-protector available but compiler is broken: disabling /kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap': /kisskb/src/arch/x86/kernel/e820.c:652:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] /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/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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<U9780>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<U9780>]' was declared here /kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq': /kisskb/src/arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' 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/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1350:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1307:6: note: 'pwr_level_cisco' was declared here Completed OK # rm -rf /kisskb/build/linus_i386_defconfig_i386 # Build took: 0:01:18.678578

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