list_for_each_rcu must die: networking

All uses of list_for_each_rcu() can be profitably replaced by the
easier-to-use list_for_each_entry_rcu().  This patch makes this change for
networking, in preparation for removing the list_for_each_rcu() API
entirely.

Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/802/psnap.c b/net/802/psnap.c
index ea4643931446..b3cfe5a14fca 100644
--- a/net/802/psnap.c
+++ b/net/802/psnap.c
@@ -31,11 +31,9 @@ static struct llc_sap *snap_sap;
  */
 static struct datalink_proto *find_snap_client(unsigned char *desc)
 {
-        struct list_head *entry;
         struct datalink_proto *proto = NULL, *p;
 
-        list_for_each_rcu(entry, &snap_list) {
-                p = list_entry(entry, struct datalink_proto, node);
+        list_for_each_entry_rcu(p, &snap_list, node) {
                 if (!memcmp(p->type, desc, 5)) {
                         proto = p;
                         break;