ksmbd: fix3

Signed-off-by: Namjae Jeon <[email protected]>
namjaejeon · Dec 7, 2024 · cb8b189 · cb8b189
1 parent 607af6a
commit cb8b189
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/connection.c b/connection.c
@@ -379,10 +379,12 @@ int ksmbd_conn_handler_loop(void *p)
 		kvfree(conn->request_buf);
 		conn->request_buf = NULL;
 
-		if (atomic_inc_return(&conn->req_running) >= max_req) {
+recheck:
+		if (atomic_inc_return(&conn->req_running) > max_req) {
+			atomic_dec(&conn->req_running);
 			wait_event_interruptible(conn->req_running_q,
 				atomic_read(&conn->req_running) < max_req);
-			atomic_dec(&conn->req_running);
+			goto recheck;
 		}
 
 		size = t->ops->read(t, hdr_buf, sizeof(hdr_buf), -1);