f2fs: fix to unlock f2fs_lock at the omitted error case
If it occurs an error, we should call f2fs_unlock_op.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 383db1f..3258c7c 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -81,8 +81,10 @@
f2fs_lock_op(sbi);
ipage = get_node_page(sbi, inode->i_ino);
- if (IS_ERR(ipage))
- return PTR_ERR(ipage);
+ if (IS_ERR(ipage)) {
+ err = PTR_ERR(ipage);
+ goto out;
+ }
/*
* i_addr[0] is not used for inline data,
@@ -90,10 +92,8 @@
*/
set_new_dnode(&dn, inode, ipage, NULL, 0);
err = f2fs_reserve_block(&dn, 0);
- if (err) {
- f2fs_unlock_op(sbi);
- return err;
- }
+ if (err)
+ goto out;
zero_user_segment(page, MAX_INLINE_DATA, PAGE_CACHE_SIZE);
@@ -118,6 +118,7 @@
sync_inode_page(&dn);
f2fs_put_dnode(&dn);
+out:
f2fs_unlock_op(sbi);
return err;
}