From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Tue, 14 Oct 2008 23:23:07 +0000 (-0400)
Subject: NFS: Changes to inode->i_nlinks must set the NFS_INO_INVALID_ATTR flag
X-Git-Tag: v2.6.28-rc1~266^2^2~2
X-Git-Url: http://pilppa.org/gitweb/?a=commitdiff_plain;h=921615f111108258820226a3258a047d9bf1d96a;p=linux-2.6-omap-h63xx.git

NFS: Changes to inode->i_nlinks must set the NFS_INO_INVALID_ATTR flag

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 6554281e24a..de3f11e6234 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1141,6 +1141,9 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
 	    inode->i_gid != fattr->gid)
 		invalid |= NFS_INO_INVALID_ATTR|NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL;
 
+	if (inode->i_nlink != fattr->nlink)
+		invalid |= NFS_INO_INVALID_ATTR;
+
 	inode->i_mode = fattr->mode;
 	inode->i_nlink = fattr->nlink;
 	inode->i_uid = fattr->uid;