# git rev-parse -q --verify 0bcc4025550403ae28d2984bddacafbca0a2f112^{commit}
0bcc4025550403ae28d2984bddacafbca0a2f112
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0bcc4025550403ae28d2984bddacafbca0a2f112
# git clean -qxdf
# < git log -1
# commit 0bcc4025550403ae28d2984bddacafbca0a2f112
# Author: David Howells <dhowells@redhat.com>
# Date:   Wed Apr 12 13:18:57 2023 +0100
# 
#     netfs: Fix netfs_extract_iter_to_sg() for ITER_UBUF/IOVEC
#     
#     Fix netfs_extract_iter_to_sg() for ITER_UBUF and ITER_IOVEC to set the
#     size of the page to the part of the page extracted, not the remaining
#     amount of data in the extracted page array at that point.
#     
#     This doesn't yet affect anything as cifs, the only current user, only
#     passes in non-user-backed iterators.
#     
#     Fixes: 018584697533 ("netfs: Add a function to extract an iterator into a scatterlist")
#     Signed-off-by: David Howells <dhowells@redhat.com>
#     Reviewed-by: Jeff Layton <jlayton@kernel.org>
#     Cc: Steve French <sfrench@samba.org>
#     Cc: Shyam Prasad N <nspmangalore@gmail.com>
#     Cc: Rohith Surabattula <rohiths.msft@gmail.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 0bcc4025550403ae28d2984bddacafbca0a2f112
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap':
/kisskb/src/fs/btrfs/extent_io.c:3542:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (cache.cached && cache.offset + cache.len >= last_extent_end) {
                   ^
/kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device':
/kisskb/src/fs/btrfs/volumes.c:2524:2: warning: 'seed_devices' may be used uninitialized in this function [-Wmaybe-uninitialized]
  list_add(&seed_devices->seed_list, &fs_devices->seed_list);
  ^
/kisskb/src/fs/btrfs/volumes.c:2621:27: note: 'seed_devices' was declared here
  struct btrfs_fs_devices *seed_devices;
                           ^
/kisskb/src/fs/btrfs/extent_io.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state':
/kisskb/src/fs/btrfs/send.c:1902:23: warning: 'right_gen' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (left_gen == gen && right_gen == gen) {
                       ^
/kisskb/src/fs/btrfs/volumes.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
/kisskb/src/fs/btrfs/send.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:01:37.612837