# git rev-parse -q --verify 57902dc0670c2926b0b5cc93a1e2ddf09d53e706^{commit}
57902dc0670c2926b0b5cc93a1e2ddf09d53e706
already have revision, skipping fetch
# git checkout -q -f -B kisskb 57902dc0670c2926b0b5cc93a1e2ddf09d53e706
# git clean -qxdf
# < git log -1
# commit 57902dc0670c2926b0b5cc93a1e2ddf09d53e706
# Merge: 1d110257c290 41fb9d54f12b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Feb 12 13:33:48 2019 -0800
# 
#     Merge tag 'riscv-for-linus-5.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
#     
#     Pull RISC-V fixes from Palmer Dabbelt:
#      "This contains a pair of bug fixes that I'd like to include in 5.0:
#     
#        - A fix to disambiguate swap from invalid PTEs, which fixes an error
#          when trying to unmap PROT_NONE pages.
#     
#        - A revert to an optimization of the size of flat binaries. This is
#          really a workaround to prevent breaking existing boot flows, but
#          since the change was introduced as part of the 5.0 merge window I'd
#          like to have the fix in before 5.0 so we can avoid a regression for
#          any proper releases.
#     
#       With these I hope we're out of patches for 5.0 in RISC-V land"
#     
#     * tag 'riscv-for-linus-5.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux:
#       Revert "RISC-V: Make BSS section as the last section in vmlinux.lds.S"
#       riscv: Add pte bit to distinguish swap from invalid
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 57902dc0670c2926b0b5cc93a1e2ddf09d53e706
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x58D78B6C

WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719
  Depends on [n]: COMPAT [=n]
  Selected by [y]:
  - ARCH_MXC [=y]

WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719
  Depends on [n]: COMPAT [=n]
  Selected by [y]:
  - ARCH_MXC [=y]
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  

WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719
  Depends on [n]: COMPAT [=n]
  Selected by [y]:
  - ARCH_MXC [=y]

WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719
  Depends on [n]: COMPAT [=n]
  Selected by [y]:
  - ARCH_MXC [=y]

WARNING: unmet direct dependencies detected for ARM64_ERRATUM_845719
  Depends on [n]: COMPAT [=n]
  Selected by [y]:
  - ARCH_MXC [=y]
In file included from /kisskb/src/include/asm-generic/bug.h:18,
                 from /kisskb/src/arch/arm64/include/asm/bug.h:37,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/drivers/dma/imx-dma.c:14:
/kisskb/src/drivers/dma/imx-dma.c: In function 'imxdma_sg_next':
/kisskb/src/include/linux/kernel.h:846:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^~
/kisskb/src/include/linux/kernel.h:860:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:870:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:879:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/drivers/dma/imx-dma.c:288:8: note: in expansion of macro 'min'
  now = min(d->len, sg_dma_len(sg));
        ^~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:05:23.865927