From 451677c46feb5fb39cb7f71035b8716064fcbd57 Mon Sep 17 00:00:00 2001 From: Jochen Friedrich Date: Mon, 14 Nov 2005 21:57:46 -0800 Subject: [PATCH] [LLC]: Make core block on remote busy. Signed-off-by: Jochen Friedrich Acked-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/llc/af_llc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 59d02cbbeb..c3f0b07834 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -116,7 +116,9 @@ static int llc_ui_send_data(struct sock* sk, struct sk_buff *skb, int noblock) struct llc_sock* llc = llc_sk(sk); int rc = 0; - if (unlikely(llc_data_accept_state(llc->state) || llc->p_flag)) { + if (unlikely(llc_data_accept_state(llc->state) || + llc->remote_busy_flag || + llc->p_flag)) { long timeout = sock_sndtimeo(sk, noblock); rc = llc_ui_wait_for_busy_core(sk, timeout); @@ -542,6 +544,7 @@ static int llc_ui_wait_for_busy_core(struct sock *sk, long timeout) if (sk_wait_event(sk, &timeout, (sk->sk_shutdown & RCV_SHUTDOWN) || (!llc_data_accept_state(llc->state) && + !llc->remote_busy_flag && !llc->p_flag))) break; rc = -ERESTARTSYS; -- 2.39.5