From: Julia Lawall <julia@diku.dk>
Date: Thu, 11 Aug 2011 01:59:38 +0000 (+0000)
Subject: net/bridge/netfilter/ebtables.c: use available error handling code
X-Git-Tag: firefly_0821_release~3680^2~4666^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5189054dd7ff18576446edc270b6b69fa8285336;p=firefly-linux-kernel-4.4.55.git

net/bridge/netfilter/ebtables.c: use available error handling code

Free the locally allocated table and newinfo as done in adjacent error
handling code.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index 2b5ca1a0054d..5864cc491369 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1198,7 +1198,8 @@ ebt_register_table(struct net *net, const struct ebt_table *input_table)
 
 	if (table->check && table->check(newinfo, table->valid_hooks)) {
 		BUGPRINT("The table doesn't like its own initial data, lol\n");
-		return ERR_PTR(-EINVAL);
+		ret = -EINVAL;
+		goto free_chainstack;
 	}
 
 	table->private = newinfo;