# git rev-parse -q --verify e1ef035d272ef4dbfdda98e58699698305138856^{commit}
e1ef035d272ef4dbfdda98e58699698305138856
already have revision, skipping fetch
# git checkout -q -f -B kisskb e1ef035d272ef4dbfdda98e58699698305138856
# git clean -qxdf
# < git log -1
# commit e1ef035d272ef4dbfdda98e58699698305138856
# Merge: b7badd1d7aa6 82c7b351be3f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Dec 31 17:40:14 2018 -0800
# 
#     Merge tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
#     
#     Pull ARM SoC defconfig updates from Olof Johansson:
#      "Most changes here are to enable new drivers and platforms in the
#       various configs that affect them. Most of these have been covered and
#       described in the other branches, we mostly keep defconfig separate to
#       avoid conflicts between SoC/dt/driver updates that they otherwise
#       would be grouped with.
#     
#       One thing worth mentioning here is that OMAP changes from using their
#       own UART driver, to 8250, for the multi_v7_defconfig shared config on
#       32-bit. This means that the console is now named ttyS* instead of
#       ttyO*. This change was already done for omap2_defconfig a while back,
#       so most users of these configs have either already updated, or can
#       easily follow the same patterns as they did at that time. This makes
#       platform support slightly easier for distros, since they no longer
#       need to keep track of a separate console prefix for these platforms"
#     
#     * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits)
#       Revert "arm64: defconfig: Enable FSL_MC_BUS and FSL_MC_DPIO"
#       arm64: defconfig: Enable FSL_MC_BUS and FSL_MC_DPIO
#       arm64: defconfig: Replace PINCTRL_MT7622 with PINCTRL_MTK_MOORE
#       arm64: defconfig: Regenerate for v4.20
#       ARM: multi_v7_defconfig: Add TOSHIBA TC358764 bridge driver
#       ARM: multi_v7_defconfig: Add MAX8952 regulator driver
#       ARM: exynos_defconfig: Add TOSHIBA TC358764 bridge driver
#       ARM: exynos_defconfig: Add MAX8952 regulator driver
#       ARM: exynos_defconfig: Add MAX8998 RTC and charger drivers
#       ARM: imx_v6_v7_defconfig: add imx7ulp support
#       ARM: imx_v6_v7_defconfig: Select TOUCHSCREEN_GOODIX
#       ARM: multi_v7_defconfig: enable STM32 analog & timer drivers
#       arm64: defconfig: Enable GCC and PINCTRL for MSM8998
#       arm64: defconfig: Enable core Qualcomm SDM845 options
#       ARM: defconfig: Enable the PL111 DRM driver on vexpress
#       ARM: defconfig: Update the vexpress defconfig
#       arm64: defconfig: Enable some qcom remoteproc configs
#       arm64: defconfig: Enable QCS404 configs
#       ARM: imx_v6_v7_defconfig: Enable USB_ANNOUNCE_NEW_DEVICES
#       ARM: imx_v6_v7_defconfig: Enable BT_BNEP
#       ...
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 e1ef035d272ef4dbfdda98e58699698305138856
# < make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# yes \n | make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used':
/kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file':
/kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir':
/kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla]
  char dir[strlen(uml_dir) + UMID_LEN + 1], err;
  ^
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1263:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]
   percpu_ref_reinit(&root->cgrp.self.refcnt);
   ^
/kisskb/src/kernel/bpf/verifier.c: In function 'check_btf_info':
/kisskb/src/kernel/bpf/verifier.c:4878:4: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
    verbose(env,
    ^
/kisskb/src/kernel/bpf/verifier.c:4813:38: note: 'prev_offset' was declared here
  u32 i, nfuncs, urec_size, min_size, prev_offset;
                                      ^
/kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table':
/kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized]
      str[pos] = ':';
         ^
/kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic':
/kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/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 [-Wmaybe-uninitialized]
  if (ret == -EOPNOTSUPP)
     ^
drivers/dma-buf/udmabuf.o: In function `map_udmabuf':
/kisskb/src/include/linux/dma-mapping.h:343: undefined reference to `dma_direct_map_sg'
drivers/fpga/dfl-afu-dma-region.o: In function `afu_dma_map_region':
/kisskb/src/include/linux/dma-mapping.h:377: undefined reference to `dma_direct_map_page'
collect2: error: ld returned 1 exit status
make[1]: *** [/kisskb/src/Makefile:1026: vmlinux] Error 1
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 8 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64
# Build took: 0:07:17.407349