if (!dentry) {
bh = ext4_getblk(NULL, inode, 0, EXT4_GET_BLOCKS_CACHED_NOWAIT);
- if (IS_ERR(bh))
- return ERR_CAST(bh);
- if (!bh || !ext4_buffer_uptodate(bh))
+ if (IS_ERR(bh) || !bh)
return ERR_PTR(-ECHILD);
+ if (!ext4_buffer_uptodate(bh)) {
+ brelse(bh);
+ return ERR_PTR(-ECHILD);
+ }
} else {
bh = ext4_bread(NULL, inode, 0, 0);
if (IS_ERR(bh))