Buildresult: linus/imx_v6_v7_defconfig/arm-gcc4.6 built on May 1 2018, 20:09

kisskb

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Status:	OK
Date/Time:	May 1 2018, 20:09
Duration:	0:00:56.546690
Builder:	ka4
Revision:	Merge tag 'errseq-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux (`fff75eb2a08c2ac96404a2d79685668f3cf5a7a3)`
Target:	linus/imx_v6_v7_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:	imx_v6_v7_defconfig (download)
Log:	Download original Possible warnings (11) kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<Ud5a0>]' 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/printk/printk.c:183:16: 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] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] sound/soc/fsl/fsl_ssi.c:775:7: warning: 'baudrate' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify fff75eb2a08c2ac96404a2d79685668f3cf5a7a3^{commit} fff75eb2a08c2ac96404a2d79685668f3cf5a7a3 already have revision, skipping fetch # git checkout -q -f -B kisskb fff75eb2a08c2ac96404a2d79685668f3cf5a7a3 # git clean -qxdf # < git log -1 # commit fff75eb2a08c2ac96404a2d79685668f3cf5a7a3 # Merge: 8188fc8 b4678df1 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Apr 30 16:53:40 2018 -0700 # # Merge tag 'errseq-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux # # Pull errseq infrastructure fix from Jeff Layton: # "The PostgreSQL developers recently had a spirited discussion about the # writeback error handling in Linux, and reached out to us about a # behavoir change to the code that bit them when the errseq_t changes # were merged. # # When we changed to using errseq_t for tracking writeback errors, we # lost the ability for an application to see a writeback error that # occurred before the open on which the fsync was issued. This was # problematic for PostgreSQL which offloads fsync calls to a completely # separate process from the DB writers. # # This patch restores that ability. If the errseq_t value in the inode # does not have the SEEN flag set, then we just return 0 for the sample. # That ensures that any recorded error is always delivered at least # once. # # Note that we might still lose the error if the inode gets evicted from # the cache before anything can reopen it, but that was the case before # errseq_t was merged. At LSF/MM we had some discussion about keeping # inodes with unreported writeback errors around in the cache for longer # (possibly indefinitely), but that's really a separate problem" # # * tag 'errseq-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux: # errseq: Always report a writeback error once # < /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 fff75eb2a08c2ac96404a2d79685668f3cf5a7a3 # < make -s -j 40 ARCH=arm O=/kisskb/build/linus_imx_v6_v7_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- imx_v6_v7_defconfig # make -s -j 40 ARCH=arm O=/kisskb/build/linus_imx_v6_v7_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:146:32: warning: 'levelspread[<Ud5a0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Ud5a0>]' was declared here /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/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/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:340:21: note: 'pdeo' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' 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:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_hw_params': /kisskb/src/sound/soc/fsl/fsl_ssi.c:775:7: warning: 'baudrate' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/fsl/fsl_ssi.c:686:25: note: 'baudrate' was declared here /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:225:6: 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:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1309:6: note: 'pwr_level_cisco' was declared here Completed OK # rm -rf /kisskb/build/linus_imx_v6_v7_defconfig_arm # Build took: 0:00:56.546690

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