[PATCH] kernel/audit.c: nlh->nlmsg_type is gotten more than once

[Peng Haitao]

The first argument "nlh->nlmsg_type" of audit_receive_filter() should be modified to "msg_type" in audit_receive_msg().

Signed-off-by: Peng Haitao <penght at cn.fujitsu.com>

---
 kernel/audit.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index b782b04..48fa3d0 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -686,7 +686,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 		}
 		/* fallthrough */
 	case AUDIT_LIST:
-		err = audit_receive_filter(nlh->nlmsg_type, NETLINK_CB(skb).pid,
+		err = audit_receive_filter(msg_type, NETLINK_CB(skb).pid,
 					   uid, seq, data, nlmsg_len(nlh),
 					   loginuid, sid);
 		break;
@@ -705,7 +705,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 		}
 		/* fallthrough */
 	case AUDIT_LIST_RULES:
-		err = audit_receive_filter(nlh->nlmsg_type, NETLINK_CB(skb).pid,
+		err = audit_receive_filter(msg_type, NETLINK_CB(skb).pid,
 					   uid, seq, data, nlmsg_len(nlh),
 					   loginuid, sid);
 		break;
-- 
1.5.3

-- 
Regards
Peng Haitao