f2fs: remove unneeded f2fs_{,un}lock_op in do_recover_data()
Protecting recovery flow by using cp_rwsem is not needed, since we have
prevent triggering any checkpoint by locking cp_mutex previously.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index acc21f2..c5daec5 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -383,15 +383,11 @@
start = start_bidx_of_node(ofs_of_node(page), fi);
end = start + ADDRS_PER_PAGE(page, fi);
- f2fs_lock_op(sbi);
-
set_new_dnode(&dn, inode, NULL, NULL, 0);
err = get_dnode_of_data(&dn, start, ALLOC_NODE);
- if (err) {
- f2fs_unlock_op(sbi);
+ if (err)
goto out;
- }
f2fs_wait_on_page_writeback(dn.node_page, NODE);
@@ -456,7 +452,6 @@
set_page_dirty(dn.node_page);
err:
f2fs_put_dnode(&dn);
- f2fs_unlock_op(sbi);
out:
f2fs_msg(sbi->sb, KERN_NOTICE,
"recover_data: ino = %lx, recovered = %d blocks, err = %d",