Commit c0560b9c authored Nov 06, 2014 by Joe Perches Committed by David S. Miller Nov 08, 2014

dccp: Convert DCCP_WARN to net_warn_ratelimited



Remove the dependency on the "warning" sysctl (net_msg_warn)
which is only used by the LIMIT_NETDEBUG macro.

Convert the LIMIT_NETDEBUG use in DCCP_WARN to the more
common net_warn_ratelimited mechanism.

This still ratelimits based on the net_ratelimit()
function, but removes the check for the sysctl.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 36cbb245

net/dccp/dccp.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -22,8 +22,8 @@
		/*
		* DCCP - specific warning and debugging macros.
		*/
		#define DCCP_WARN(fmt, a...) LIMIT_NETDEBUG(KERN_WARNING "%s: " fmt, \
		__func__, ##a)
		#define DCCP_WARN(fmt, ...) \
		net_warn_ratelimited("%s: " fmt, __func__, ##__VA_ARGS__)
		#define DCCP_CRIT(fmt, a...) printk(KERN_CRIT fmt " at %s:%d/%s()\n", ##a, \
		__FILE__, __LINE__, __func__)
		#define DCCP_BUG(a...) do { DCCP_CRIT("BUG: " a); dump_stack(); } while(0)