# git rev-parse -q --verify 88c5083442454e5e8a505b11fa16f32d2879651e^{commit}
88c5083442454e5e8a505b11fa16f32d2879651e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 88c5083442454e5e8a505b11fa16f32d2879651e
# git clean -qxdf
# < git log -1
# commit 88c5083442454e5e8a505b11fa16f32d2879651e
# Merge: 43e317c1bbdf a035d552a93b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 27 11:04:18 2019 -0700
# 
#     Merge tag 'Wimplicit-fallthrough-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
#     
#     Pull Wimplicit-fallthrough enablement from Gustavo A. R. Silva:
#      "This marks switch cases where we are expecting to fall through, and
#       globally enables the -Wimplicit-fallthrough option in the main
#       Makefile.
#     
#       Finally, some missing-break fixes that have been tagged for -stable:
#     
#        - drm/amdkfd: Fix missing break in switch statement
#     
#        - drm/amdgpu/gfx10: Fix missing break in switch statement
#     
#       With these changes, we completely get rid of all the fall-through
#       warnings in the kernel"
#     
#     * tag 'Wimplicit-fallthrough-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
#       Makefile: Globally enable fall-through warning
#       drm/i915: Mark expected switch fall-throughs
#       drm/amd/display: Mark expected switch fall-throughs
#       drm/amdkfd/kfd_mqd_manager_v10: Avoid fall-through warning
#       drm/amdgpu/gfx10: Fix missing break in switch statement
#       drm/amdkfd: Fix missing break in switch statement
#       perf/x86/intel: Mark expected switch fall-throughs
#       mtd: onenand_base: Mark expected switch fall-through
#       afs: fsclient: Mark expected switch fall-throughs
#       afs: yfsclient: Mark expected switch fall-throughs
#       can: mark expected switch fall-throughs
#       firewire: mark expected switch fall-throughs
# < /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 88c5083442454e5e8a505b11fa16f32d2879651e
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  randconfig
KCONFIG_SEED=0x494D38D5
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' 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: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/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_read_raw':
/kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:398:7: warning: 'adc_code_volt' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw':
/kisskb/src/drivers/iio/temperature/mlx90632.c:351:37: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c:432:56: note: 'object_old_raw' was declared here
/kisskb/src/drivers/iio/temperature/mlx90632.c:351:37: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/temperature/mlx90632.c:432:40: note: 'object_new_raw' was declared here
/kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.25':
/kisskb/src/net/bridge/br_netlink.c:648:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c: In function 'pctv452e_frontend_attach':
/kisskb/src/drivers/media/usb/dvb-usb/pctv452e.c:918:2: warning: value computed is not used [-Wunused-value]
/kisskb/src/drivers/mfd/rk808.c:732:12: warning: 'rk8xx_suspend' defined but not used [-Wunused-function]
/kisskb/src/drivers/mfd/rk808.c:752:12: warning: 'rk8xx_resume' defined but not used [-Wunused-function]
/kisskb/src/drivers/media/dvb-frontends/mn88472.c: In function 'mn88472_set_frontend':
/kisskb/src/drivers/media/dvb-frontends/mn88472.c:330:27: warning: 'bandwidth_vals_ptr' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/media/dvb-frontends/mn88472.c:311:20: warning: 'bandwidth_val' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/media/dvb-frontends/mn88473.c: In function 'mn88473_set_frontend':
/kisskb/src/drivers/media/dvb-frontends/mn88473.c:147:21: warning: 'conf_val_ptr' may be used uninitialized in this function [-Wuninitialized]
arch/powerpc/perf/perf_regs.o: In function `perf_reg_value':
/kisskb/src/arch/powerpc/perf/perf_regs.c:80: undefined reference to `.is_sier_available'
make[1]: *** [/kisskb/src/Makefile:1063: vmlinux] Error 1
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 120 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_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/linus-rand_powerpc-randconfig_powerpc-gcc4.6
# Build took: 0:01:06.035028