Author: sephe
Date: Wed Oct 19 08:43:20 2016
New Revision: 307622
URL: https://svnweb.freebsd.org/changeset/base/307622
Log:
MFC 307078
ifnet: Use if_link_state snapshot to invoke ifnet_link_event
So that everyone in this task have consistent view of link state.
Reviewed by: ae
Sponsored by: Microsoft
Differential Revision: https://reviews.freebsd.org/D8214
Modified:
stable/10/sys/net/if.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/net/if.c
==============================================================================
--- stable/10/sys/net/if.c Wed Oct 19 08:40:24 2016 (r307621)
+++ stable/10/sys/net/if.c Wed Oct 19 08:43:20 2016 (r307622)
@@ -2171,7 +2171,7 @@ do_link_state_change(void *arg, int pend
if (log_link_state_change)
log(LOG_NOTICE, "%s: link state changed to %s\n", ifp->if_xname,
(link_state == LINK_STATE_UP) ? "UP" : "DOWN" );
- EVENTHANDLER_INVOKE(ifnet_link_event, ifp, ifp->if_link_state);
+ EVENTHANDLER_INVOKE(ifnet_link_event, ifp, link_state);
CURVNET_RESTORE();
}
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