# git rev-parse -q --verify 903b77c631673eeec9e9114e9524171cdf9a2646^{commit}
903b77c631673eeec9e9114e9524171cdf9a2646
already have revision, skipping fetch
# git checkout -q -f -B kisskb 903b77c631673eeec9e9114e9524171cdf9a2646
# git clean -qxdf
# < git log -1
# commit 903b77c631673eeec9e9114e9524171cdf9a2646
# Merge: 457fa3469a65 283ac6d5fb2a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 28 21:27:13 2018 -0800
# 
#     Merge tag 'linux-kselftest-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kselftest updates from Shuah Khan:
#     
#      - fixes and improvements to the framework, and individual tests
#     
#      - a new media test for IR encoders from Sean Young
#     
#      - a new watchdog test option to find time left on a timer
#     
#     * tag 'linux-kselftest-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests: Fix test errors related to lib.mk khdr target
#       fix dma-buf/udmabuf selftest
#       selftests: watchdog: fix spelling mistake "experies" -> "expires"
#       selftests: watchdog: Add gettimeleft command line arg
#       selftests: do not macro-expand failed assertion expressions
#       selftests/ftrace: Fix invalid SPDX identifiers
#       selftests: gpio: Find libmount with pkg-config if available
#       selftests: firmware: add CONFIG_FW_LOADER_USER_HELPER_FALLBACK to config
#       selftests: firmware: remove use of non-standard diff -Z option
#       media: rc: self test for IR encoders and decoders
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 903b77c631673eeec9e9114e9524171cdf9a2646
# < make -s -j 48 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 48 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:152:32: warning: 'levelspread[<U1280>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<U1280>]' was declared here
/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/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2594:6: 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:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv6/ip6_output.c: In function '__ip6_append_data':
/kisskb/src/include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv6/ip6_output.c:1270:14: note: 'extra_uref' was declared here
/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/net/ipv4/ip_output.c: In function '__ip_append_data':
/kisskb/src/include/linux/skbuff.h:1338:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here
In file included from /kisskb/src/drivers/gpu/drm/msm/adreno/a5xx_gpu.c:17:0:
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_set_cold_boot_addr':
/kisskb/src/include/linux/qcom_scm.h:73:10: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h:73:10: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_set_warm_boot_addr':
/kisskb/src/include/linux/qcom_scm.h:78:10: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_hdcp_req':
/kisskb/src/include/linux/qcom_scm.h:83:30: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_pas_init_image':
/kisskb/src/include/linux/qcom_scm.h:86:31: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_pas_mem_setup':
/kisskb/src/include/linux/qcom_scm.h:88:35: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_pas_auth_and_reset':
/kisskb/src/include/linux/qcom_scm.h:90:55: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_pas_shutdown':
/kisskb/src/include/linux/qcom_scm.h:91:67: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_assign_mem':
/kisskb/src/include/linux/qcom_scm.h:95:35: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_set_remote_state':
/kisskb/src/include/linux/qcom_scm.h:99:55: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_restore_sec_cfg':
/kisskb/src/include/linux/qcom_scm.h:100:80: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_iommu_secure_ptbl_size':
/kisskb/src/include/linux/qcom_scm.h:101:86: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_iommu_secure_ptbl_init':
/kisskb/src/include/linux/qcom_scm.h:102:92: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_io_readl':
/kisskb/src/include/linux/qcom_scm.h:103:84: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/include/linux/qcom_scm.h: In function 'qcom_scm_io_writel':
/kisskb/src/include/linux/qcom_scm.h:104:84: error: 'ENODEV' undeclared (first use in this function)
/kisskb/src/drivers/gpu/drm/msm/adreno/a5xx_gpu.c: In function 'qcom_scm_set_remote_state':
/kisskb/src/include/linux/qcom_scm.h:99:1: warning: control reaches end of non-void function [-Wreturn-type]
make[5]: *** [/kisskb/src/scripts/Makefile.build:291: drivers/gpu/drm/msm/adreno/a5xx_gpu.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/gpu/drm/msm] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/gpu/drm] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/gpu] Error 2
make[2]: *** Waiting for unfinished jobs....
/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]
/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/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1479:6: note: 'pwr_level_cisco' 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]
make[1]: *** [/kisskb/src/Makefile:1055: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 48 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-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_imx_v6_v7_defconfig_arm
# Build took: 0:01:11.282278