From ace30d73ef09fd5f95b24c5c1c5aa11963981494 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 1 Mar 2012 02:56:59 +0000 Subject: netfilter: xt_LOG: add __printf() to sb_add() Helps to find format mismatches at compile time Suggested-by: David Laight Signed-off-by: Eric Dumazet --- include/net/netfilter/xt_log.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/net/netfilter') diff --git a/include/net/netfilter/xt_log.h b/include/net/netfilter/xt_log.h index 0dfb34a5b53c..7e1544e8f70d 100644 --- a/include/net/netfilter/xt_log.h +++ b/include/net/netfilter/xt_log.h @@ -6,7 +6,7 @@ struct sbuff { }; static struct sbuff emergency, *emergency_ptr = &emergency; -static int sb_add(struct sbuff *m, const char *f, ...) +static __printf(2, 3) int sb_add(struct sbuff *m, const char *f, ...) { va_list args; int len; -- cgit v1.2.3