Author: hselasky
Date: Tue Oct 15 11:20:16 2019
New Revision: 353549
URL: https://svnweb.freebsd.org/changeset/base/353549
Log:
Exclude the network link eventhandler from epochification after r353292.
This fixes the following assert when "options RATELIMIT" is used:
panic()
malloc()
sysctl_add_oid()
tcp_rl_ifnet_link()
do_link_state_change()
taskqueue_run_locked()
Sponsored by: Mellanox Technologies
Modified:
head/sys/net/if.c
Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c Tue Oct 15 11:14:14 2019 (r353548)
+++ head/sys/net/if.c Tue Oct 15 11:20:16 2019 (r353549)
@@ -2353,9 +2353,9 @@ do_link_state_change(void *arg, int pending)
if (log_link_state_change)
if_printf(ifp, "link state changed to %s\n",
(link_state == LINK_STATE_UP) ? "UP" : "DOWN" );
+ NET_EPOCH_EXIT(et);
EVENTHANDLER_INVOKE(ifnet_link_event, ifp, link_state);
CURVNET_RESTORE();
- NET_EPOCH_EXIT(et);
}
/*
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
