From: chas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Date: Tue, 12 Aug 2014 13:00:36 +0000 (-0400)
Subject: lec: Fix bug introduced by b67bfe0d42cac56c512dd5da4b1b347a23f4b70a
X-Git-Tag: v3.17-rc1~16^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8356f9d564ed3da4f98e8c44cbd9f397ff9c49a5;p=platform%2Fkernel%2Flinux-stable.git

lec: Fix bug introduced by b67bfe0d42cac56c512dd5da4b1b347a23f4b70a

b67bfe0d42cac56c512dd5da4b1b347a23f4b70a (hlist: drop the node
parameter from iterators) dropped the node parameter from
iterators which lec_tbl_walk() was using to iterate the list.

Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/atm/lec.c b/net/atm/lec.c
index 4c5b8ba..e4853b5 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -833,7 +833,6 @@ static void *lec_tbl_walk(struct lec_state *state, struct hlist_head *tbl,
 			  loff_t *l)
 {
 	struct hlist_node *e = state->node;
-	struct lec_arp_table *tmp;
 
 	if (!e)
 		e = tbl->first;
@@ -842,9 +841,7 @@ static void *lec_tbl_walk(struct lec_state *state, struct hlist_head *tbl,
 		--*l;
 	}
 
-	tmp = container_of(e, struct lec_arp_table, next);
-
-	hlist_for_each_entry_from(tmp, next) {
+	for (; e; e = e->next) {
 		if (--*l < 0)
 			break;
 	}