From: Jia-Ju Bai
Date: Sat, 10 Jun 2017 17:03:35 +0800
> The kernel may sleep under a rcu read lock in tipc_msg_reverse, and the
> function call path is:
> tipc_l2_rcv_msg (acquire the lock by rcu_read_lock)
> tipc_rcv
> tipc_sk_rcv
> tipc_msg_reverse
> pskb_expand_head(GFP_KE
Acked.
///jon
> -Original Message-
> From: Jia-Ju Bai [mailto:baijiaju1...@163.com]
> Sent: Saturday, June 10, 2017 05:04
> To: Jon Maloy ; Ying Xue
> ; da...@davemloft.net
> Cc: netdev@vger.kernel.org; tipc-discuss...@lists.sourceforge.net; linux-
> ker...@vger.kernel.org; Jia-Ju Bai
>
