[NETFILTER]: fix format specifier for netfilter log targets

The prefix argument for nf_log_packet is a format specifier,
so don't pass the user defined string directly to it.

Signed-off-by: Philip Craig <philipc@snapgear.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index d159c92cca84..466ed3440b74 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -168,7 +168,7 @@ static void ebt_log(const struct sk_buff *skb, unsigned int hooknr,
 
         if (info->bitmask & EBT_LOG_NFLOG)
                 nf_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
-                              info->prefix);
+                              "%s", info->prefix);
         else
                 ebt_log_packet(PF_BRIDGE, hooknr, skb, in, out, &li,
                                info->prefix);