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From: Mark Johnston <markj@FreeBSD.org>
Date: Mon, 1 Jul 2013 23:12:59 +0000 (UTC)
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Subject: svn commit: r252493 -
 head/sys/cddl/contrib/opensolaris/uts/common/dtrace
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Author: markj
Date: Mon Jul  1 23:12:59 2013
New Revision: 252493
URL: http://svnweb.freebsd.org/changeset/base/252493

Log:
  Be sure to destory the fasttrap cleanup mutex when unloading the fasttrap
  module. This should be MFCed with r250953.

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c	Mon Jul  1 22:38:36 2013	(r252492)
+++ head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c	Mon Jul  1 23:12:59 2013	(r252493)
@@ -2435,6 +2435,7 @@ fasttrap_unload(void)
 	mtx_sleep(&fasttrap_cleanup_drain, &fasttrap_cleanup_mtx, 0, "ftcld",
 	    0);
 	fasttrap_cleanup_proc = NULL;
+	mtx_destroy(&fasttrap_cleanup_mtx);
 
 #ifdef DEBUG
 	mutex_enter(&fasttrap_count_mtx);