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authorPatrick McHardy <kaber@trash.net>2008-01-23 20:32:58 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:11:16 -0800
commitc96c9471dd86ba24dc3826bf5688b99d3caf3ace (patch)
tree4930a6990f5c262ec06333ec7ddfc494a0720a46 /net
parent6d834e04e596d6803cf1074a07fd67e7b5662f1b (diff)
[NET_SCHED]: act_api: use nlmsg_parse
Convert open-coded nlmsg_parse to use the real function. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sched/act_api.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index ae077ed208af..2fe0345ddcb1 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -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)