# git rev-parse -q --verify 5e857ce6eae7ca21b2055cca4885545e29228fe2^{commit}
5e857ce6eae7ca21b2055cca4885545e29228fe2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5e857ce6eae7ca21b2055cca4885545e29228fe2
# git clean -qxdf
# < git log -1
# commit 5e857ce6eae7ca21b2055cca4885545e29228fe2
# Merge: 670d0a4b1070 0c389d89abc2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jun 18 12:35:51 2020 -0700
# 
#     Merge branch 'hch' (maccess patches from Christoph Hellwig)
#     
#     Merge non-faulting memory access cleanups from Christoph Hellwig:
#      "Andrew and I decided to drop the patches implementing your suggested
#       rename of the probe_kernel_* and probe_user_* helpers from -mm as
#       there were way to many conflicts.
#     
#       After -rc1 might be a good time for this as all the conflicts are
#       resolved now"
#     
#     This also adds a type safety checking patch on top of the renaming
#     series to make the subtle behavioral difference between 'get_user()' and
#     'get_kernel_nofault()' less potentially dangerous and surprising.
#     
#     * emailed patches from Christoph Hellwig <hch@lst.de>:
#       maccess: make get_kernel_nofault() check for minimal type compatibility
#       maccess: rename probe_kernel_address to get_kernel_nofault
#       maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault
#       maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 5e857ce6eae7ca21b2055cca4885545e29228fe2
# < make -s -j 8 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  se7619_defconfig
# < make -s -j 8 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 8 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 8 ARCH=sh O=/kisskb/build/linus_se7619_defconfig_sh4-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type
  return ioread8(addr);
                 ^
In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0,
                 from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/drivers/sh/clk/cpg.c:14:
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread8(void __iomem *);
                     ^
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type
  return ioread16(addr);
                  ^
In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0,
                 from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/drivers/sh/clk/cpg.c:14:
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread16(void __iomem *);
                     ^
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type
  return ioread32(addr);
                  ^
In file included from /kisskb/src/arch/sh/include/asm/io.h:21:0,
                 from /kisskb/src/include/linux/io.h:13,
                 from /kisskb/src/drivers/sh/clk/cpg.c:14:
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
 extern unsigned int ioread32(void __iomem *);
                     ^
Completed OK
# rm -rf /kisskb/build/linus_se7619_defconfig_sh4-gcc4.9
# Build took: 0:00:46.063910