diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index d369b98a6e10..bf1dea10c9e7 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -7080,6 +7080,7 @@ int smb2_lock(struct ksmbd_work *work)
 						      smb2_remove_blocked_lock,
 						      argv);
 				if (rc) {
+					kfree(argv);
 					err = -ENOMEM;
 					goto out;
 				}