Btrfs: fix inode leak on kmalloc failure in tree-log.c
In tree-log.c:replay_one_name(), if memory allocation for the name fails, ensure we iput the dir inode we got before before we return. Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
parent
116e0024c4
commit
2bac325ea8
|
@ -1536,8 +1536,10 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
|
|||
|
||||
name_len = btrfs_dir_name_len(eb, di);
|
||||
name = kmalloc(name_len, GFP_NOFS);
|
||||
if (!name)
|
||||
return -ENOMEM;
|
||||
if (!name) {
|
||||
ret = -ENOMEM;
|
||||
goto out;
|
||||
}
|
||||
|
||||
log_type = btrfs_dir_type(eb, di);
|
||||
read_extent_buffer(eb, name, (unsigned long)(di + 1),
|
||||
|
|
Loading…
Reference in a new issue