Author: jh
Date: Thu Aug 19 16:39:00 2010
New Revision: 211513
URL: http://svn.freebsd.org/changeset/base/211513
Log:
Call dev_rel() in error paths.
Reported by: kib
Reviewed by: kib
MFC after: 2 weeks
Modified:
head/sys/fs/devfs/devfs_vnops.c
Modified: head/sys/fs/devfs/devfs_vnops.c
==============================================================================
--- head/sys/fs/devfs/devfs_vnops.c Thu Aug 19 16:38:58 2010
(r211512)
+++ head/sys/fs/devfs/devfs_vnops.c Thu Aug 19 16:39:00 2010
(r211513)
@@ -848,6 +848,8 @@ 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)
@@ -859,6 +861,7 @@ devfs_lookupx(struct vop_lookup_args *ap
*dm_unlock = 0;
sx_xunlock(&dmp->dm_lock);
devfs_unmount_final(dmp);
+ dev_rel(cdev);
return (ENOENT);
}
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