svn commit: r208812 - head/sys/geom/mountver
Edward Tomasz Napierala
trasz at FreeBSD.org
Sat Jun 5 08:00:53 UTC 2010
Author: trasz
Date: Sat Jun 5 08:00:52 2010
New Revision: 208812
URL: http://svn.freebsd.org/changeset/base/208812
Log:
Make sure not to pass NULL to g_orphan_provider().
Found with: Coverity Prevent
CID: 3411
Modified:
head/sys/geom/mountver/g_mountver.c
Modified: head/sys/geom/mountver/g_mountver.c
==============================================================================
--- head/sys/geom/mountver/g_mountver.c Sat Jun 5 07:40:32 2010 (r208811)
+++ head/sys/geom/mountver/g_mountver.c Sat Jun 5 08:00:52 2010 (r208812)
@@ -343,7 +343,8 @@ g_mountver_destroy(struct g_geom *gp, bo
} else {
G_MOUNTVER_DEBUG(0, "Device %s removed.", gp->name);
}
- g_orphan_provider(pp, ENXIO);
+ if (pp != NULL)
+ g_orphan_provider(pp, ENXIO);
g_mountver_discard_queued(gp);
g_free(sc->sc_provider_name);
g_free(gp->softc);
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