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[NET_SCHED]: act_api: fix netlink API conversion bug 

Fix two invalid attribute accesses, indices start at 1 with the new
netlink API.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2008-01-23 20:32:42 -08:00 committed by David S. Miller
parent b03f467200
commit 6d834e04e5
1 changed files with 4 additions and 4 deletions
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8
net/sched/act_api.c
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@ -997,11 +997,11 @@ find_dump_kind(struct nlmsghdr *n)
if (nla_parse(tb, TCA_ACT_MAX_PRIO, nla_data(tb1), if (nla_parse(tb, TCA_ACT_MAX_PRIO, nla_data(tb1),
NLMSG_ALIGN(nla_len(tb1)), NULL) < 0) NLMSG_ALIGN(nla_len(tb1)), NULL) < 0)
return NULL; return NULL;
if (tb[0] == NULL)
return NULL;
if (nla_parse(tb2, TCA_ACT_MAX, nla_data(tb[0]), if (tb[1] == NULL)
nla_len(tb[0]), NULL) < 0) return NULL;
if (nla_parse(tb2, TCA_ACT_MAX, nla_data(tb[1]),
nla_len(tb[1]), NULL) < 0)
return NULL; return NULL;
kind = tb2[TCA_ACT_KIND]; kind = tb2[TCA_ACT_KIND];