# git rev-parse -q --verify 48023102b7078a6674516b1fe0d639669336049d^{commit}
48023102b7078a6674516b1fe0d639669336049d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 48023102b7078a6674516b1fe0d639669336049d
# git clean -qxdf
# < git log -1
# commit 48023102b7078a6674516b1fe0d639669336049d
# Merge: ba2b137 1614901
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 13 16:55:41 2018 -0700
# 
#     Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
#     
#     Pull overlayfs updates from Miklos Szeredi:
#      "In addition to bug fixes and cleanups there are two new features from
#       Amir:
#     
#        - Consistent inode number support for the case when layers are not
#          all on the same filesystem (feature is dubbed "xino").
#     
#        - Optimize overlayfs file handle decoding. This one touches the
#          exportfs interface to allow detecting the disconnected directory
#          case"
#     
#     * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
#       ovl: update documentation w.r.t "xino" feature
#       ovl: add support for "xino" mount and config options
#       ovl: consistent d_ino for non-samefs with xino
#       ovl: consistent i_ino for non-samefs with xino
#       ovl: constant st_ino for non-samefs with xino
#       ovl: allocate anon bdev per unique lower fs
#       ovl: factor out ovl_map_dev_ino() helper
#       ovl: cleanup ovl_update_time()
#       ovl: add WARN_ON() for non-dir redirect cases
#       ovl: cleanup setting OVL_INDEX
#       ovl: set d->is_dir and d->opaque for last path element
#       ovl: Do not check for redirect if this is last layer
#       ovl: lookup in inode cache first when decoding lower file handle
#       ovl: do not try to reconnect a disconnected origin dentry
#       ovl: disambiguate ovl_encode_fh()
#       ovl: set lower layer st_dev only if setting lower st_ino
#       ovl: fix lookup with middle layer opaque dir and absolute path redirects
#       ovl: Set d->last properly during lookup
#       ovl: set i_ino to the value of st_ino for NFS export
# < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 48023102b7078a6674516b1fe0d639669336049d
# < 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
yes: write error
# 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:810:29: 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:824:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/kernel.h:834:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/kernel.h:843:19: 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:4240:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
/kisskb/src/net/xfrm/xfrm_policy.c: In function '__xfrm_policy_check':
/kisskb/src/net/xfrm/xfrm_policy.c:2378:15: warning: array subscript is above array bounds [-Warray-bounds]
   if (sp->xvec[k]->props.mode != XFRM_MODE_TRANSPORT) {
               ^
Completed OK
# rm -rf /kisskb/build/linus_axs101_defconfig_arcompact
# Build took: 0:00:48.969240