Buildresult: linus/tegra_defconfig/arm-gcc4.6 built on Sep 3 2018, 04:37

kisskb

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Status:	OK
Date/Time:	Sep 3 2018, 04:37
Duration:	0:02:02.839546
Builder:	ka1
Revision:	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (`899ba79553cf1699bdcd262950b48501b0285529)`
Target:	linus/tegra_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:	tegra_defconfig (download)
Log:	Download original Possible warnings (13) <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:148:32: warning: 'levelspread[<U 460>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2511:6: warning: 'ret' 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/base/regmap/regmap.c:1833:6: 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/dma-buf/reservation.c:226:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1448:3: warning: 'pwr_level_cisco' 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/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 899ba79553cf1699bdcd262950b48501b0285529^{commit} 899ba79553cf1699bdcd262950b48501b0285529 already have revision, skipping fetch # git checkout -q -f -B kisskb 899ba79553cf1699bdcd262950b48501b0285529 # git clean -qxdf # < git log -1 # commit 899ba79553cf1699bdcd262950b48501b0285529 # Merge: 1395d109cddc ff924c5a1ec7 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Sep 2 10:11:30 2018 -0700 # # Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull x86 fixes from Thomas Gleixner: # "Speculation: # # - Make the microcode check more robust # # - Make the L1TF memory limit depend on the internal cache physical # address space and not on the CPUID advertised physical address # space, which might be significantly smaller. This avoids disabling # L1TF on machines which utilize the full physical address space. # # - Fix the GDT mapping for EFI calls on 32bit PTI # # - Fix the MCE nospec implementation to prevent #GP # # Fixes and robustness: # # - Use the proper operand order for LSL in the VDSO # # - Prevent NMI uaccess race against CR3 switching # # - Add a lockdep check to verify that text_mutex is held in # text_poke() functions # # - Repair the fallout of giving native_restore_fl() a prototype # # - Prevent kernel memory dumps based on usermode RIP # # - Wipe KASAN shadow stack before rewinding the stack to prevent false # positives # # - Move the AMS GOTO enforcement to the actual build stage to allow # user API header extraction without a compiler # # - Fix a section mismatch introduced by the on demand VDSO mapping # change # # Miscellaneous: # # - Trivial typo, GCC quirk removal and CC_SET/OUT() cleanups" # # * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: # x86/pti: Fix section mismatch warning/error # x86/vdso: Fix lsl operand order # x86/mce: Fix set_mce_nospec() to avoid #GP fault # x86/efi: Load fixmap GDT in efi_call_phys_epilog() # x86/nmi: Fix NMI uaccess race against CR3 switching # x86: Allow generating user-space headers without a compiler # x86/dumpstack: Don't dump kernel memory based on usermode RIP # x86/asm: Use CC_SET()/CC_OUT() in __gen_sigismember() # x86/alternatives: Lockdep-enforce text_mutex in text_poke*() # x86/entry/64: Wipe KASAN stack shadow before rewind_stack_do_exit() # x86/irqflags: Mark native_restore_fl extern inline # x86/build: Remove jump label quirk for GCC older than 4.5.2 # x86/Kconfig: Fix trivial typo # x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+ # x86/spectre: Add missing family 6 check to microcode check # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 899ba79553cf1699bdcd262950b48501b0285529 # < make -s -j 48 ARCH=arm O=/kisskb/build/linus_tegra_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- tegra_defconfig # make -s -j 48 ARCH=arm O=/kisskb/build/linus_tegra_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: 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:148:32: warning: 'levelspread[<U 460>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:96:6: note: 'levelspread[<U 460>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:185:16: warning: 'old' 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:2511:6: warning: 'ret' 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/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1833:6: 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:341:21: note: 'pdeo' was declared here /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:226:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1448:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1405:6: note: 'pwr_level_cisco' 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] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_tegra_defconfig_arm # Build took: 0:02:02.839546

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