patch-2.2.5 linux/net/ipv4/fib_hash.c

• Lines: 42
• Date: Thu Mar 25 09:23:34 1999
• Orig file: v2.2.4/linux/net/ipv4/fib_hash.c
• Orig date: Tue Mar 23 14:35:48 1999

diff -u --recursive --new-file v2.2.4/linux/net/ipv4/fib_hash.c linux/net/ipv4/fib_hash.c
@@ -5,7 +5,7 @@
  *
  *		IPv4 FIB: lookup engine and maintenance routines.
  *
- * Version:	$Id: fib_hash.c,v 1.7 1999/03/21 05:22:32 davem Exp $
+ * Version:	$Id: fib_hash.c,v 1.8 1999/03/25 10:04:17 davem Exp $
  *
  * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
  *
@@ -566,9 +566,8 @@
 	if (del_fp) {
 		f = *del_fp;
 		/* Unlink replaced node */
-		net_serialize_enter();
 		*del_fp = f->fn_next;
-		net_serialize_leave();
+		synchronize_bh();
 
 		if (!(f->fn_state&FN_S_ZOMBIE))
 			rtmsg_fib(RTM_DELROUTE, f, z, tb->tb_id, n, req);
@@ -656,9 +655,8 @@
 		rtmsg_fib(RTM_DELROUTE, f, z, tb->tb_id, n, req);
 
 		if (matched != 1) {
-			net_serialize_enter();
 			*del_fp = f->fn_next;
-			net_serialize_leave();
+			synchronize_bh();
 
 			if (f->fn_state&FN_S_ACCESSED)
 				rt_cache_flush(-1);
@@ -689,9 +687,8 @@
 		struct fib_info *fi = FIB_INFO(f);
 
 		if (fi && ((f->fn_state&FN_S_ZOMBIE) || (fi->fib_flags&RTNH_F_DEAD))) {
-			net_serialize_enter();
 			*fp = f->fn_next;
-			net_serialize_leave();
+			synchronize_bh();
 
 			fn_free_node(f);
 			found++;