Author: markj
Date: Mon Jan 8 15:41:49 2018
New Revision: 327698
URL: https://svnweb.freebsd.org/changeset/base/327698
Log:
Release the queue lock before restarting the worker loop.
Reported and tested by: pho
MFC after: 3 days
Sponsored by: Dell EMC Isilon
Modified:
head/sys/geom/mirror/g_mirror.c
Modified: head/sys/geom/mirror/g_mirror.c
==============================================================================
--- head/sys/geom/mirror/g_mirror.c Mon Jan 8 15:41:48 2018
(r327697)
+++ head/sys/geom/mirror/g_mirror.c Mon Jan 8 15:41:49 2018
(r327698)
@@ -1964,8 +1964,10 @@ g_mirror_worker(void *arg)
continue;
}
}
- if (g_mirror_event_first(sc) != NULL)
+ if (g_mirror_event_first(sc) != NULL) {
+ mtx_unlock(&sc->sc_queue_mtx);
continue;
+ }
sx_xunlock(&sc->sc_lock);
MSLEEP(sc, &sc->sc_queue_mtx, PRIBIO | PDROP, "m:w1",
timeout * hz);
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