Buildresult: linus/efm32_defconfig/arm-gcc4.6 built on Jan 31 2019, 06:45

kisskb

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Status:	OK
Date/Time:	Jan 31 2019, 06:45
Duration:	0:00:30.754047
Builder:	ka3
Revision:	Merge tag 'iommu-fixes-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu (`1c0490ce902206f4685f812fa81304fd1adf4e35)`
Target:	linus/efm32_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:	efm32_defconfig (download)
Log:	Download original Possible warnings (10) kernel/rcu/srcutree.c:133:34: warning: 'levelspread[<Ub3c0>]' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] lib/rhashtable.c:264:2: warning: 'next' 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/gpio/gpiolib-of.c:455:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpiolib-of.c:455:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3405:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 1c0490ce902206f4685f812fa81304fd1adf4e35^{commit} 1c0490ce902206f4685f812fa81304fd1adf4e35 already have revision, skipping fetch # git checkout -q -f -B kisskb 1c0490ce902206f4685f812fa81304fd1adf4e35 # git clean -qxdf # < git log -1 # commit 1c0490ce902206f4685f812fa81304fd1adf4e35 # Merge: 877ef51d53ab 9825bd94e3a2 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jan 30 09:30:03 2019 -0800 # # Merge tag 'iommu-fixes-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull IOMMU fixes from Joerg Roedel: # "A few more fixes this time: # # - Two patches to fix the error path of the map_sg implementation of # the AMD IOMMU driver. # # - Also a missing IOTLB flush is fixed in the AMD IOMMU driver. # # - Memory leak fix for the Intel IOMMU driver. # # - Fix a regression in the Mediatek IOMMU driver which caused device # initialization to fail (seen as broken HDMI output)" # # * tag 'iommu-fixes-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: # iommu/amd: Fix IOMMU page flush when detach device from a domain # iommu/mediatek: Use correct fwspec in mtk_iommu_add_device() # iommu/vt-d: Fix memory leak in intel_iommu_put_resv_regions() # iommu/amd: Unmap all mapped pages in error path of map_sg # iommu/amd: Call free_iova_fast with pfn in map_sg # < /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 1c0490ce902206f4685f812fa81304fd1adf4e35 # < make -s -j 80 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- efm32_defconfig # make -s -j 80 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:133:34: warning: 'levelspread[<Ub3c0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<Ub3c0>]' 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/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/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:264:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:229:28: note: 'next' 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/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /kisskb/src/drivers/gpio/gpiolib-of.c:455:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:441:19: note: 'dflags' was declared here /kisskb/src/drivers/gpio/gpiolib-of.c:455:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:440:25: note: 'lflags' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3405:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_efm32_defconfig_arm # Build took: 0:00:30.754047

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