# git rev-parse -q --verify 4eaaa2b99e30305f4bc677f4abfe56c1f8b39670^{commit}
4eaaa2b99e30305f4bc677f4abfe56c1f8b39670
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4eaaa2b99e30305f4bc677f4abfe56c1f8b39670
# git clean -qxdf
# < git log -1
# commit 4eaaa2b99e30305f4bc677f4abfe56c1f8b39670
# Merge: d08970904582 ffe81d45322c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Dec 5 13:28:01 2018 -0800
# 
#     Merge tag 'for-linus-20181205' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#      "A bit earlier in the week as usual, but there's a fix here that should
#       go in sooner rather than later.
#     
#       Under a combination of circumstance, the direct issue path in blk-mq
#       could corrupt data. This wasn't easy to hit, but the ones that are
#       affected by it, seem to hit it pretty easily. Full explanation in the
#       patch. None of the regular filesystem and storage testing has
#       triggered it, even though it's been around since 4.19-rc1.
#     
#       Outside of that, whitelist trim tweak for certain Samsung devices for
#       libata"
#     
#     * tag 'for-linus-20181205' of git://git.kernel.dk/linux-block:
#       blk-mq: fix corruption with direct issue
#       libata: whitelist all SAMSUNG MZ7KM* solid-state disks
# < /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 4eaaa2b99e30305f4bc677f4abfe56c1f8b39670
# < make -s -j 10 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 10 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/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/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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:133:33: warning: 'levelspread[<U5c80>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<U5c80>]' 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/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/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3379:15: warning: 'tail' 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:433:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpio/gpiolib-of.c:419:19: note: 'dflags' was declared here
/kisskb/src/drivers/gpio/gpiolib-of.c:433:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpio/gpiolib-of.c:418:25: note: 'lflags' 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]
Completed OK
# rm -rf /kisskb/build/linus_efm32_defconfig_arm
# Build took: 0:00:58.169293