svn commit: r212194 - stable/8/sys/fs/devfs

[Jaakko Heinonen]

Author: jh
Date: Sat Sep  4 06:36:12 2010
New Revision: 212194
URL: http://svn.freebsd.org/changeset/base/212194

Log:
  MFC r211513: Call dev_rel() in error paths.

Modified:
  stable/8/sys/fs/devfs/devfs_vnops.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/fs/devfs/devfs_vnops.c
==============================================================================
--- stable/8/sys/fs/devfs/devfs_vnops.c	Sat Sep  4 06:09:08 2010	(r212193)
+++ stable/8/sys/fs/devfs/devfs_vnops.c	Sat Sep  4 06:36:12 2010	(r212194)
@@ -825,6 +825,8 @@ devfs_lookupx(struct vop_lookup_args *ap
 			*dm_unlock = 0;
 			sx_xunlock(&dmp->dm_lock);
 			devfs_unmount_final(dmp);
+			if (cdev != NULL)
+				dev_rel(cdev);
 			return (ENOENT);
 		}
 		if (cdev == NULL)
@@ -836,6 +838,7 @@ devfs_lookupx(struct vop_lookup_args *ap
 			*dm_unlock = 0;
 			sx_xunlock(&dmp->dm_lock);
 			devfs_unmount_final(dmp);
+			dev_rel(cdev);
 			return (ENOENT);
 		}