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Diffstat (limited to 'net/core')
-rw-r--r--net/core/sysctl_net_core.c4
-rw-r--r--net/core/utils.c5
2 files changed, 4 insertions, 5 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index a570e2af22cb..f686467ff12b 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -67,7 +67,7 @@ static struct ctl_table net_core_table[] = {
{
.ctl_name = NET_CORE_MSG_COST,
.procname = "message_cost",
- .data = &net_msg_cost,
+ .data = &net_ratelimit_state.interval,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_jiffies,
@@ -76,7 +76,7 @@ static struct ctl_table net_core_table[] = {
{
.ctl_name = NET_CORE_MSG_BURST,
.procname = "message_burst",
- .data = &net_msg_burst,
+ .data = &net_ratelimit_state.burst,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec,
diff --git a/net/core/utils.c b/net/core/utils.c
index 8031eb59054e..72e0ebe964a0 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -31,17 +31,16 @@
#include <asm/system.h>
#include <asm/uaccess.h>
-int net_msg_cost __read_mostly = 5*HZ;
-int net_msg_burst __read_mostly = 10;
int net_msg_warn __read_mostly = 1;
EXPORT_SYMBOL(net_msg_warn);
+DEFINE_RATELIMIT_STATE(net_ratelimit_state, 5 * HZ, 10);
/*
* All net warning printk()s should be guarded by this function.
*/
int net_ratelimit(void)
{
- return __printk_ratelimit(net_msg_cost, net_msg_burst);
+ return __ratelimit(&net_ratelimit_state);
}
EXPORT_SYMBOL(net_ratelimit);