netdev - [PATCH] netlabel: fix an uninitialized warning in netlbl_unlabel

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Message-ID: <160530304068.15651.18355773009751195447.stgit@sifl>
Date:   Fri, 13 Nov 2020 16:30:40 -0500
From:   Paul Moore <paul@...l-moore.com>
To:     netdev@...r.kernel.org
Cc:     Dan Carpenter <dan.carpenter@...cle.com>,
        linux-security-module@...r.kernel.org, selinux@...r.kernel.org
Subject: [PATCH] netlabel: fix an uninitialized warning in
 netlbl_unlabel_staticlist()

Static checking revealed that a previous fix to
netlbl_unlabel_staticlist() leaves a stack variable uninitialized,
this patches fixes that.

Fixes: 866358ec331f ("netlabel: fix our progress tracking in netlbl_unlabel_staticlist()")
Reported-by: Dan Carpenter <dan.carpenter@...cle.com>
Signed-off-by: Paul Moore <paul@...l-moore.com>
---
 net/netlabel/netlabel_unlabeled.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index fc55c9116da0..ccb491642811 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -1167,7 +1167,7 @@ static int netlbl_unlabel_staticlist(struct sk_buff *skb,
 	u32 skip_bkt = cb->args[0];
 	u32 skip_chain = cb->args[1];
 	u32 skip_addr4 = cb->args[2];
-	u32 iter_bkt, iter_chain, iter_addr4 = 0, iter_addr6 = 0;
+	u32 iter_bkt, iter_chain = 0, iter_addr4 = 0, iter_addr6 = 0;
 	struct netlbl_unlhsh_iface *iface;
 	struct list_head *iter_list;
 	struct netlbl_af4list *addr4;