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list_for_each_rcu must die: networking

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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>
This commit is contained in:
Paul E. McKenney
2008-07-25 01:45:34 -07:00
committed by Linus Torvalds
parent 2fc9c4e18f
commit 696adfe84c
3 changed files with 7 additions and 15 deletions
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4
net/802/psnap.c
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@@ -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;