Date: Wed, 19 Oct 2016 07:33:43 +0000 (UTC) From: Sepherosa Ziehau <sephe@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r307615 - stable/11/sys/net Message-ID: <201610190733.u9J7Xh98023127@repo.freebsd.org>
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Author: sephe Date: Wed Oct 19 07:33:43 2016 New Revision: 307615 URL: https://svnweb.freebsd.org/changeset/base/307615 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/11/sys/net/if.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/net/if.c ============================================================================== --- stable/11/sys/net/if.c Wed Oct 19 07:27:45 2016 (r307614) +++ stable/11/sys/net/if.c Wed Oct 19 07:33:43 2016 (r307615) @@ -2206,7 +2206,7 @@ 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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