# git rev-parse -q --verify db4707481a6070d76e871be6339139c4af547dec^{commit}
db4707481a6070d76e871be6339139c4af547dec
already have revision, skipping fetch
# git checkout -q -f -B kisskb db4707481a6070d76e871be6339139c4af547dec
# git clean -qxdf
# < git log -1
# commit db4707481a6070d76e871be6339139c4af547dec
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Feb 10 00:57:58 2020 +0100
# 
#     Linux 5.4.19-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 db4707481a6070d76e871be6339139c4af547dec
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_cell_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  cell_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_cell_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U7500>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U7500>]' was declared here
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2591:6: 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:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1545:5: warning: 'page' 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:338:21: note: 'pdeo' was declared here
In file included from /kisskb/src/kernel/futex.c:60:0:
/kisskb/src/arch/powerpc/include/asm/futex.h: In function 'arch_futex_atomic_op_inuser':
/kisskb/src/arch/powerpc/include/asm/futex.h:38:2: error: implicit declaration of function 'allow_read_write_user' [-Werror=implicit-function-declaration]
/kisskb/src/arch/powerpc/include/asm/futex.h:65:2: error: implicit declaration of function 'prevent_read_write_user' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[2]: *** [/kisskb/src/scripts/Makefile.build:266: kernel/futex.o] Error 1
make[1]: *** [/kisskb/src/Makefile:1652: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
/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]
In file included from /kisskb/src/include/linux/amba/bus.h:19:0,
                 from /kisskb/src/drivers/of/platform.c:14:
/kisskb/src/include/linux/regulator/consumer.h:600:1: error: expected identifier or '(' before '{' token
/kisskb/src/include/linux/regulator/consumer.h:599:1: warning: 'regulator_is_equal' declared 'static' but never defined [-Wunused-function]
make[3]: *** [/kisskb/src/scripts/Makefile.build:266: drivers/of/platform.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:509: drivers/of] Error 2
make[2]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
make[1]: *** [/kisskb/src/Makefile:1652: drivers] Error 2
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 8 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_cell_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-rc-5.4_cell_defconfig_powerpc-gcc4.6
# Build took: 0:02:12.876309