Revert "audit: bugfix for infinite loop when flush the hold queue"

hulk inclusion
category: bugfix
bugzilla: 186383 https://gitee.com/openeuler/kernel/issues/I4X1AI?from=project-issue
CVE: NA
backport: openEuler-22.03-LTS

--------------------------------

This reverts commit fcfdde9c.
Signed-off-by: NCui GaoSheng <cuigaosheng1@huawei.com>
Reviewed-by: NXiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

kernel/audit.c

@@ -732,8 +732,6 @@ static int kauditd_send_queue(struct sock *sk, u32 portid,
 		if (!sk) {
 			if (err_hook)
 				(*err_hook)(skb);
-			if (queue == &audit_hold_queue)
-				goto out;
 			continue;
 		}
 
@@ -750,8 +748,6 @@ static int kauditd_send_queue(struct sock *sk, u32 portid,
 					(*err_hook)(skb);
 				if (rc == -EAGAIN)
 					rc = 0;
-				if (queue == &audit_hold_queue)
-					goto out;
 				/* continue to drain the queue */
 				continue;
 			} else
@@ -763,7 +759,6 @@ static int kauditd_send_queue(struct sock *sk, u32 portid,
 		}
 	}
 
-out:
 	return (rc >= 0 ? 0 : rc);
 }