patch-2.1.34 linux/net/netrom/nr_timer.c

• Lines: 10
• Date: Mon Apr 14 09:31:10 1997
• Orig file: v2.1.33/linux/net/netrom/nr_timer.c
• Orig date: Thu Mar 27 14:40:17 1997

diff -u --recursive --new-file v2.1.33/linux/net/netrom/nr_timer.c linux/net/netrom/nr_timer.c
@@ -85,7 +85,8 @@
 			/*
 			 * Check for the state of the receive buffer.
 			 */
-			if (sk->rmem_alloc < (sk->rcvbuf / 2) && (sk->protinfo.nr->condition & NR_COND_OWN_RX_BUSY)) {
+			if (atomic_read(&sk->rmem_alloc) < (sk->rcvbuf / 2) &&
+			    (sk->protinfo.nr->condition & NR_COND_OWN_RX_BUSY)) {
 				sk->protinfo.nr->condition &= ~NR_COND_OWN_RX_BUSY;
 				sk->protinfo.nr->condition &= ~NR_COND_ACK_PENDING;
 				sk->protinfo.nr->vl         = sk->protinfo.nr->vr;