# git rev-parse -q --verify 40ed2009fc6c05247cd8dbfcce42c369e0111a2d^{commit}
40ed2009fc6c05247cd8dbfcce42c369e0111a2d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 40ed2009fc6c05247cd8dbfcce42c369e0111a2d
# git clean -qxdf
# < git log -1
# commit 40ed2009fc6c05247cd8dbfcce42c369e0111a2d
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Jan 24 18:40:22 2020 +0100
# 
#     Linux 4.4.212-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 40ed2009fc6c05247cd8dbfcce42c369e0111a2d
# < make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.4_x86_64_defconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.4_x86_64_defconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1031:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup.c: In function 'cgroup_mount':
/kisskb/src/include/linux/cgroup.h:370:11: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup.c:2018:22: note: 'root' was declared here
/kisskb/src/kernel/auditsc.c: In function 'audit_log_execve_info':
/kisskb/src/kernel/auditsc.c:1139:14: warning: 'len_abuf' 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:1447:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1404:6: note: 'pwr_level_cisco' was declared here
Completed OK
# rm -rf /kisskb/build/stable-rc-4.4_x86_64_defconfig_x86_64-gcc4.6
# Build took: 0:01:07.976530