Index: vfs_syscalls.c
===================================================================
RCS file: /vol/ncvs/src/sys/kern/vfs_syscalls.c,v
retrieving revision 1.331
diff -u -r1.331 vfs_syscalls.c
--- vfs_syscalls.c	21 Aug 2003 13:53:01 -0000	1.331
+++ vfs_syscalls.c	24 Oct 2003 19:08:29 -0000
@@ -189,7 +189,7 @@
 		caddr_t arg;
 	} */ *uap;
 {
-	struct mount *mp;
+	struct mount *mp, *wmp;
 	int error;
 	struct nameidata nd;
 
@@ -199,12 +199,13 @@
 	if ((error = namei(&nd)) != 0)
 		return (error);
 	NDFREE(&nd, NDF_ONLY_PNBUF);
-	error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
+	error = vn_start_write(nd.ni_vp, &wmp, V_WAIT | PCATCH);
+	mp = nd.ni_vp->v_mount;
 	vrele(nd.ni_vp);
 	if (error)
 		return (error);
 	error = VFS_QUOTACTL(mp, uap->cmd, uap->uid, uap->arg, td);
-	vn_finished_write(mp);
+	vn_finished_write(wmp);
 	return (error);
 }