[NETFILTER]: xt_helper: Do not bypass RCU Use the @helper variable that was just obtained. Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx> --- commit 30d0a14997210d0c2cbaea594eb1283d773dfca5 tree 5270a79c2e2bfd679b96edba59c6b7ef84e59bdb parent 7bd5c38839308e24911fffa749b3e53391c7de14 author Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> Wed, 02 Jan 2008 21:29:12 +0100 committer Patrick McHardy <kaber@xxxxxxxxx> Thu, 10 Jan 2008 16:44:14 +0100 net/netfilter/xt_helper.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c index 0a1f4c6..d842c4a 100644 --- a/net/netfilter/xt_helper.c +++ b/net/netfilter/xt_helper.c @@ -56,8 +56,8 @@ match(const struct sk_buff *skb, if (info->name[0] == '\0') ret = !ret; else - ret ^= !strncmp(master_help->helper->name, info->name, - strlen(master_help->helper->name)); + ret ^= !strncmp(helper->name, info->name, + strlen(helper->name)); return ret; }
