# git rev-parse -q --verify 44adbac8f7217040be97928cd19998259d9d4418^{commit}
44adbac8f7217040be97928cd19998259d9d4418
already have revision, skipping fetch
# git checkout -q -f -B kisskb 44adbac8f7217040be97928cd19998259d9d4418
# git clean -qxdf
# < git log -1
# commit 44adbac8f7217040be97928cd19998259d9d4418
# Merge: 08ffb584d9eb ce5a983191ce
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Oct 24 14:43:41 2018 +0100
# 
#     Merge branch 'work.tty-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull tty ioctl updates from Al Viro:
#      "This is the compat_ioctl work related to tty ioctls.
#     
#       Quite a bit of dead code taken out, all tty-related stuff gone from
#       fs/compat_ioctl.c. A bunch of compat bugs fixed - some still remain,
#       but all more or less generic tty-related ioctls should be covered
#       (remaining issues are in things like driver-private ioctls in a pcmcia
#       serial card driver not getting properly handled in 32bit processes on
#       64bit host, etc)"
#     
#     * 'work.tty-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (53 commits)
#       kill TIOCSERGSTRUCT
#       change semantics of ldisc ->compat_ioctl()
#       kill TIOCSER[SG]WILD
#       synclink_gt(): fix compat_ioctl()
#       pty: fix compat ioctls
#       compat_ioctl - kill keyboard ioctl handling
#       gigaset: add ->compat_ioctl()
#       vt_compat_ioctl(): clean up, use compat_ptr() properly
#       gigaset: don't try to printk userland buffer contents
#       dgnc: don't bother with (empty) stub for TCXONC
#       dgnc: leave TIOC[GS]SOFTCAR to ldisc
#       remove fallback to drivers for TIOCGICOUNT
#       dgnc: break-related ioctls won't reach ->ioctl()
#       kill the rest of tty COMPAT_IOCTL() entries
#       dgnc: TIOCM... won't reach ->ioctl()
#       isdn_tty: TCSBRK{,P} won't reach ->ioctl()
#       kill capinc_tty_ioctl()
#       take compat TIOC[SG]SERIAL treatment into tty_compat_ioctl()
#       synclink: reduce pointless checks in ->ioctl()
#       complete ->[sg]et_serial() switchover
#       ...
# < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 44adbac8f7217040be97928cd19998259d9d4418
# < make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  axs101_defconfig
# Added to kconfig CONFIG_INITRAMFS_SOURCE=""
# yes \n | make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  
In file included from /kisskb/src/include/asm-generic/bug.h:18:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:32,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/mm/nobootmem.c:14:
/kisskb/src/mm/nobootmem.c: In function '__free_pages_memory':
/kisskb/src/include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast [enabled by default]
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:859:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/kernel.h:869:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/kernel.h:878:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/mm/nobootmem.c:104:11: note: in expansion of macro 'min'
   order = min(MAX_ORDER - 1UL, __ffs(start));
           ^
/kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue':
/kisskb/src/net/ipv4/tcp_input.c:4311:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
In file included from /kisskb/src/arch/arc/include/asm/atomic.h:16:0,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/asm-generic/bitops/lock.h:5,
                 from /kisskb/src/arch/arc/include/asm/bitops.h:429,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/net/core/filter.c:24:
/kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map':
/kisskb/src/arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value]
 #define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \
                             ^
/kisskb/src/net/core/filter.c:3304:4: note: in expansion of macro 'cmpxchg'
    cmpxchg(&ri->map, map, NULL);
    ^
Completed OK
# rm -rf /kisskb/build/linus_axs101_defconfig_arcompact
# Build took: 0:00:56.257588