# git rev-parse -q --verify 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d^{commit}
49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
# git clean -qxdf
# < git log -1
# commit 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
# Merge: f7464060f7ab 592ca09be833
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 4 11:35:47 2021 -0700
# 
#     Merge tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux
#     
#     Pull MAP_DENYWRITE removal from David Hildenbrand:
#      "Remove all in-tree usage of MAP_DENYWRITE from the kernel and remove
#       VM_DENYWRITE.
#     
#       There are some (minor) user-visible changes:
#     
#        - We no longer deny write access to shared libaries loaded via legacy
#          uselib(); this behavior matches modern user space e.g. dlopen().
#     
#        - We no longer deny write access to the elf interpreter after exec
#          completed, treating it just like shared libraries (which it often
#          is).
#     
#        - We always deny write access to the file linked via /proc/pid/exe:
#          sys_prctl(PR_SET_MM_MAP/EXE_FILE) will fail if write access to the
#          file cannot be denied, and write access to the file will remain
#          denied until the link is effectivel gone (exec, termination,
#          sys_prctl(PR_SET_MM_MAP/EXE_FILE)) -- just as if exec'ing the file.
#     
#       Cross-compiled for a bunch of architectures (alpha, microblaze, i386,
#       s390x, ...) and verified via ltp that especially the relevant tests
#       (i.e., creat07 and execve04) continue working as expected"
#     
#     * tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux:
#       fs: update documentation of get_write_access() and friends
#       mm: ignore MAP_DENYWRITE in ksys_mmap_pgoff()
#       mm: remove VM_DENYWRITE
#       binfmt: remove in-tree usage of MAP_DENYWRITE
#       kernel/fork: always deny write access to current MM exe_file
#       kernel/fork: factor out replacing the current MM exe_file
#       binfmt: don't use MAP_DENYWRITE when loading shared libraries via uselib()
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 49624efa65ac9889f4e7c7b2452b2e6ce42ba37d
# < make -s -j 32 ARCH=arm O=/kisskb/build/linus_vexpress_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  vexpress_defconfig
# < make -s -j 32 ARCH=arm O=/kisskb/build/linus_vexpress_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 32 ARCH=arm O=/kisskb/build/linus_vexpress_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 32 ARCH=arm O=/kisskb/build/linus_vexpress_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/tm.h:23,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
    fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
                     ^
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/config/elfos.h:170:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
In file included from /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/tm.h:44,
                 from /kisskb/src/scripts/gcc-plugins/gcc-common.h:15,
                 from /kisskb/src/scripts/gcc-plugins/arm_ssp_per_task_plugin.c:3:
/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/../lib/gcc/arm-linux-gnueabi/4.9.4/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",  \
                        ^
cc1plus: warning: unrecognized command line option '-Wno-format-diag'
/kisskb/src/block/mq-deadline.c:274:12: warning: 'dd_queued' defined but not used [-Wunused-function]
 static u32 dd_queued(struct deadline_data *dd, enum dd_prio prio)
            ^
/kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment':
/kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces]
   struct rtable sch_frag_rt = { 0 };
          ^
/kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus_vexpress_defconfig_arm-gcc4.9
# Build took: 0:00:50.317936