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| author | Yongqiang Yang <xiaoqiangnk@gmail.com> | 2011-05-22 20:49:12 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-05-22 20:49:12 -0400 |
| commit | 93917411be8db5d21abf15c781dfa43c5cc6edf2 (patch) | |
| tree | d5fb8f6b69a8fe710663ba5e5f7cb9fdec982112 /fs/ext4/extents.c | |
| parent | 373cd5c53d5ea6622c319ecd84e29e2737d488bd (diff) | |
ext4: make ext4_split_extent() handle error correctly
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Mingming Cao <cmm@us.ibm.com>
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 5f243da8ff1..9a3844adb1c 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2716,6 +2716,8 @@ static int ext4_split_extent(handle_t *handle, EXT4_EXT_MARK_UNINIT2; err = ext4_split_extent_at(handle, inode, path, map->m_lblk + map->m_len, split_flag1, flags1); + if (err) + goto out; } ext4_ext_drop_refs(path); |