svn commit: r186278 - head/sys/ufs/ufs

[Konstantin Belousov]

Author: kib
Date: Thu Dec 18 12:01:53 2008
New Revision: 186278
URL: http://svn.freebsd.org/changeset/base/186278

Log:
  Do not busy twice the mount point where a quota operation is performed.
  
  Tested by:	pho
  MFC after:	1 month

Modified:
  head/sys/ufs/ufs/ufs_vfsops.c

Modified: head/sys/ufs/ufs/ufs_vfsops.c
==============================================================================
--- head/sys/ufs/ufs/ufs_vfsops.c	Thu Dec 18 12:01:19 2008	(r186277)
+++ head/sys/ufs/ufs/ufs_vfsops.c	Thu Dec 18 12:01:53 2008	(r186278)
@@ -118,9 +118,6 @@ ufs_quotactl(mp, cmds, id, arg, td)
 	if ((u_int)type >= MAXQUOTAS)
 		return (EINVAL);
 
-	if (vfs_busy(mp, MBF_NOWAIT))
-		return (0);
-
 	switch (cmd) {
 	case Q_QUOTAON:
 		error = quotaon(td, mp, type, arg);
@@ -150,7 +147,6 @@ ufs_quotactl(mp, cmds, id, arg, td)
 		error = EINVAL;
 		break;
 	}
-	vfs_unbusy(mp);
 	return (error);
 #endif
 }