netfilter: xt extensions: use pr_<level>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
diff --git a/net/netfilter/xt_limit.c b/net/netfilter/xt_limit.c
index a0ca533..b3dfca6 100644
--- a/net/netfilter/xt_limit.c
+++ b/net/netfilter/xt_limit.c
@@ -5,7 +5,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/spinlock.h>
@@ -105,8 +105,8 @@
/* Check for overflow. */
if (r->burst == 0
|| user2credits(r->avg * r->burst) < user2credits(r->avg)) {
- printk("Overflow in xt_limit, try lower: %u/%u\n",
- r->avg, r->burst);
+ pr_info("Overflow, try lower: %u/%u\n",
+ r->avg, r->burst);
return false;
}