netdev - [PATCH 01/31] netfilter: ipset: add a coding-style fix to ip_set_ext

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Message-Id: <20191026114733.28111-2-pablo@netfilter.org>
Date:   Sat, 26 Oct 2019 13:47:03 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 01/31] netfilter: ipset: add a coding-style fix to ip_set_ext_destroy.

From: Jeremy Sowden <jeremy@...zel.net>

Use a local variable to hold comment in order to align the arguments of
ip_set_comment_free properly.

Signed-off-by: Jeremy Sowden <jeremy@...zel.net>
Acked-by: Jozsef Kadlecsik <kadlec@...filter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 include/linux/netfilter/ipset/ip_set.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h
index 9bc255a8461b..9fee4837d02c 100644
--- a/include/linux/netfilter/ipset/ip_set.h
+++ b/include/linux/netfilter/ipset/ip_set.h
@@ -269,9 +269,11 @@ ip_set_ext_destroy(struct ip_set *set, void *data)
 	/* Check that the extension is enabled for the set and
 	 * call it's destroy function for its extension part in data.
 	 */
-	if (SET_WITH_COMMENT(set))
-		ip_set_extensions[IPSET_EXT_ID_COMMENT].destroy(
-			set, ext_comment(data, set));
+	if (SET_WITH_COMMENT(set)) {
+		struct ip_set_comment *c = ext_comment(data, set);
+
+		ip_set_extensions[IPSET_EXT_ID_COMMENT].destroy(set, c);
+	}
 }
 
 static inline int
-- 
2.11.0