From 80c468716902ac144943bb156f18b2c33f5ac11e Mon Sep 17 00:00:00 2001
From: tegge <tegge@FreeBSD.org>
Date: Mon, 9 Jan 2006 18:57:35 +0000
Subject: Obtain mount point lock before restarting sync loop if vget() failed.

Reviewed by:	truckman
---
 sys/nfs4client/nfs4_vfsops.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sys/nfs4client')

diff --git a/sys/nfs4client/nfs4_vfsops.c b/sys/nfs4client/nfs4_vfsops.c
index 27249b8..1e4968c 100644
--- a/sys/nfs4client/nfs4_vfsops.c
+++ b/sys/nfs4client/nfs4_vfsops.c
@@ -752,6 +752,7 @@ loop:
 			continue;
 		}
 		if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, td)) {
+			MNT_ILOCK(mp);
 			goto loop;
 		}
 		error = VOP_FSYNC(vp, waitfor, td);
-- 
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