Author: kib
Date: Wed Nov 26 13:41:15 2008
New Revision: 185335
URL: http://svn.freebsd.org/changeset/base/185335
Log:
In null_lookup(), do the needed cleanup instead of panicing saying
the cleanup is needed.
Reported by: kris, pho
Tested by: pho
MFC after: 2 weeks
Modified:
head/sys/fs/nullfs/null_vnops.c
Modified: head/sys/fs/nullfs/null_vnops.c
==============================================================================
--- head/sys/fs/nullfs/null_vnops.c Wed Nov 26 13:09:45 2008
(r185334)
+++ head/sys/fs/nullfs/null_vnops.c Wed Nov 26 13:41:15 2008
(r185335)
@@ -365,11 +365,10 @@ null_lookup(struct vop_lookup_args *ap)
vrele(lvp);
} else {
error = null_nodeget(dvp->v_mount, lvp, &vp);
- if (error) {
- /* XXX Cleanup needed... */
- panic("null_nodeget failed");
- }
- *ap->a_vpp = vp;
+ if (error)
+ vput(lvp);
+ else
+ *ap->a_vpp = vp;
}
}
return (error);
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