[PATCH] btrfs: Add missing sctx check in cleanup path

Add sctx NULL check in the sort_clone_roots cleanup path for
consistency with other cleanup paths in the function.

Signed-off-by: Hongling Zeng <[email protected]>
---
 fs/btrfs/send.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 3ae480c7474b..2d81fac03a3d 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -8250,7 +8250,7 @@ long btrfs_ioctl_send(struct btrfs_root *send_root, const struct btrfs_ioctl_sen
 		free_orphan_dir_info(sctx, odi);
 	}
 
-	if (sort_clone_roots) {
+	if (sctx && sort_clone_roots) {
 		for (i = 0; i < sctx->clone_roots_cnt; i++) {
 			btrfs_root_dec_send_in_progress(
 					sctx->clone_roots[i].root);
-- 
2.25.1