# git rev-parse -q --verify 490fc053865c9cc40f1085ef8a5504f5341f79d2^{commit}
490fc053865c9cc40f1085ef8a5504f5341f79d2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 490fc053865c9cc40f1085ef8a5504f5341f79d2
# git clean -qxdf
# < git log -1
# commit 490fc053865c9cc40f1085ef8a5504f5341f79d2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 21 15:24:03 2018 -0700
# 
#     mm: make vm_area_alloc() initialize core fields
#     
#     Like vm_area_dup(), it initializes the anon_vma_chain head, and the
#     basic mm pointer.
#     
#     The rest of the fields end up being different for different users,
#     although the plan is to also initialize the 'vm_ops' field to a dummy
#     entry.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 490fc053865c9cc40f1085ef8a5504f5341f79d2
# < make -s -j 120 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ip22_defconfig
# make -s -j 120 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25
/kisskb/src/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25
/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:339:21: note: 'pdeo' was declared here
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_ip22_defconfig_mips
# Build took: 0:00:26.249423