tuntap: dont use skb after netif_rx_ni(skb)

[linux-block.git] / drivers / net / netconsole.c

diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index b3321129a83c6dc33180fbbb07aadad296f14554..6989ebe2bc7902c44e429dfefda4c432d3eb7131 100644 (file)
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -56,6 +56,10 @@ static char config[MAX_PARAM_LENGTH];
 module_param_string(netconsole, config, MAX_PARAM_LENGTH, 0);
 MODULE_PARM_DESC(netconsole, " netconsole=[src-port]@[src-ip]/[dev],[tgt-port]@<tgt-ip>/[tgt-macaddr]");
 
+static bool oops_only = false;
+module_param(oops_only, bool, 0600);
+MODULE_PARM_DESC(oops_only, "Only log oops messages");
+
 #ifndef        MODULE
 static int __init option_setup(char *opt)
 {
@@ -683,6 +687,8 @@ static void write_msg(struct console *con, const char *msg, unsigned int len)
        struct netconsole_target *nt;
        const char *tmp;
 
+       if (oops_only && !oops_in_progress)
+               return;
        /* Avoid taking lock and disabling interrupts unnecessarily */
        if (list_empty(&target_list))
                return;