patch-2.1.34 linux/drivers/net/de600.c

• Lines: 11
• Date: Mon Apr 14 09:31:09 1997
• Orig file: v2.1.33/linux/drivers/net/de600.c
• Orig date: Fri Apr 4 08:52:20 1997

diff -u --recursive --new-file v2.1.33/linux/drivers/net/de600.c linux/drivers/net/de600.c
@@ -804,8 +804,8 @@
   	sk->max_unacked = DE600_MAX_WINDOW - DE600_TCP_WINDOW_DIFF;
  */
 
-	if (sk->rmem_alloc >= sk->rcvbuf-2*DE600_MIN_WINDOW) return(0);
-	amt = min((sk->rcvbuf-sk->rmem_alloc)/2/*-DE600_MIN_WINDOW*/, DE600_MAX_WINDOW);
+	if (atomic_read(&sk->rmem_alloc) >= sk->rcvbuf-2*DE600_MIN_WINDOW) return(0);
+	amt = min((sk->rcvbuf-atomic_read(&sk->rmem_alloc))/2/*-DE600_MIN_WINDOW*/, DE600_MAX_WINDOW);
 	if (amt < 0) return(0);
 	return(amt);
   }