fix-return-value-of-ext4_do_update_inode

   1 ext4: fix return value of ext4_do_update_inode
   2
   3 From: Li Xi <pkuelelixi@gmail.com>
   4
   5 When ext4_do_update_inode() gets error from ext4_inode_blocks_set(),
   6 error number should be returned.
   7
   8 Signed-off-by: Li Xi <lixi@ddn.com>
   9 Signed-off-by: Theodore Ts'o <tytso@mit.edu>
  10 Reviewed-by: Eric Sandeen <sandeen@redhat.com>
  11 Reviewed-by: Jan Kara <jack@suse.cz>
  12 ---
  13  fs/ext4/inode.c |    3 ++-
  14  1 files changed, 2 insertions(+), 1 deletions(-)
  15
  16 diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
  17 index d5dd7d4..03ddfd7 100644
  18 --- a/fs/ext4/inode.c
  19 +++ b/fs/ext4/inode.c
  20 @@ -4204,7 +4204,8 @@ static int ext4_do_update_inode(handle_t *handle,
  21         EXT4_INODE_SET_XTIME(i_atime, inode, raw_inode);
  22         EXT4_EINODE_SET_XTIME(i_crtime, ei, raw_inode);
  23
  24 -       if (ext4_inode_blocks_set(handle, raw_inode, ei)) {
  25 +       err = ext4_inode_blocks_set(handle, raw_inode, ei);
  26 +       if (err) {
  27                 spin_unlock(&ei->i_raw_lock);
  28                 goto out_brelse;
  29         }
  30 --
  31 1.7.1
  32
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