Author: mav
Date: Wed May 1 13:42:56 2019
New Revision: 346991
URL: https://svnweb.freebsd.org/changeset/base/346991
Log:
MFC r346644: Call delist_dev() before destroy_dev_sched_cb().
destroy_dev_sched_cb() is excessively asynchronous, and during media change
retaste new provider may appear sooner then device of the previous one get
destroyed.
Sponsored by: iXsystems, Inc.
Modified:
stable/12/sys/geom/geom_dev.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/geom/geom_dev.c
==============================================================================
--- stable/12/sys/geom/geom_dev.c Wed May 1 13:15:06 2019
(r346990)
+++ stable/12/sys/geom/geom_dev.c Wed May 1 13:42:56 2019
(r346991)
@@ -838,6 +838,7 @@ g_dev_orphan(struct g_consumer *cp)
(void)clear_dumper(curthread);
/* Destroy the struct cdev *so we get no more requests */
+ delist_dev(dev);
destroy_dev_sched_cb(dev, g_dev_callback, cp);
}
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