Commit c96c9471 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
Browse files

[NET_SCHED]: act_api: use nlmsg_parse 



Convert open-coded nlmsg_parse to use the real function.

Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6d834e04

net/sched/act_api.c

+1 −4
Original line number Diff line number Diff line
@@ -984,11 +984,8 @@ find_dump_kind(struct nlmsghdr *n) 
	struct nlattr *tb[TCA_ACT_MAX_PRIO + 1];

	struct nlattr *nla[TCAA_MAX + 1];

	struct nlattr *kind;

	int min_len = NLMSG_LENGTH(sizeof(struct tcamsg));

	int attrlen = n->nlmsg_len - NLMSG_ALIGN(min_len);

	struct nlattr *attr = (void *) n + NLMSG_ALIGN(min_len);



	if (nla_parse(nla, TCAA_MAX, attr, attrlen, NULL) < 0)

	if (nlmsg_parse(n, sizeof(struct tcamsg), nla, TCAA_MAX, NULL) < 0)

		return NULL;

	tb1 = nla[TCA_ACT_TAB];

	if (tb1 == NULL)