Author: kib
Date: Wed Mar 24 14:13:27 2010
New Revision: 205589
URL: http://svn.freebsd.org/changeset/base/205589
Log:
MFC r204467:
Remove seemingly unneeded unlock/relock of the dvp in msdosfs_rmdir,
causing LOR.
Modified:
stable/8/sys/fs/msdosfs/msdosfs_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)
stable/8/sys/net/ (props changed)
Modified: stable/8/sys/fs/msdosfs/msdosfs_vnops.c
==============================================================================
--- stable/8/sys/fs/msdosfs/msdosfs_vnops.c Wed Mar 24 14:10:08 2010
(r205588)
+++ stable/8/sys/fs/msdosfs/msdosfs_vnops.c Wed Mar 24 14:13:27 2010
(r205589)
@@ -1468,14 +1468,12 @@ msdosfs_rmdir(ap)
* the name cache.
*/
cache_purge(dvp);
- VOP_UNLOCK(dvp, 0);
/*
* Truncate the directory that is being deleted.
*/
error = detrunc(ip, (u_long)0, IO_SYNC, cnp->cn_cred, td);
cache_purge(vp);
- vn_lock(dvp, LK_EXCLUSIVE | LK_RETRY);
out:
return (error);
}
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