Commit 9132c4ff authored May 30, 2018 by Su Yue Committed by David Sterba May 30, 2018

btrfs: return ENOMEM if path allocation fails in btrfs_cross_ref_exist



The error code does not match the reason of failure and may confuse the
callers.

Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 1389053e

fs/btrfs/extent-tree.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3272,7 +3272,7 @@ int btrfs_cross_ref_exist(struct btrfs_root *root, u64 objectid, u64 offset,

		path = btrfs_alloc_path();
		if (!path)
		return -ENOENT;
		return -ENOMEM;

		do {
		ret = check_committed_ref(root, path, objectid,