From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vitaliy Gusev <gusev.vitaliy@nexenta.com>
Subject: [PATCH 2/3] nfs4: don't check rootfh for REFERRAL
Date: Mon, 07 Feb 2011 19:38:05 +0300
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Cc: Trond Myklebust <Trond.Myklebust@netapp.com>,
	David Howells <dhowells@redhat.com>,
	linux-fsdevel@vger.kernel.org
To: Al Viro <viro@zeniv.linux.org.uk>
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NFS_ATTR_FATTR_V4_REFERRAL flag can be set only via
either nfs4_proc_lookup() or nfs_do_refmount(),
so that check never satisfy.

Signed-off-by: Gusev Vitaliy <gusev.vitaliy@nexenta.com>

---
diff --git a/fs/nfs/getroot.c b/fs/nfs/getroot.c
index b5ffe8f..3031ef7 100644
--- a/fs/nfs/getroot.c
+++ b/fs/nfs/getroot.c
@@ -152,13 +152,6 @@ int nfs4_get_rootfh(struct nfs_server *server,
struct nfs_fh *mntfh)
 		goto out;
 	}
 
-	if (fsinfo.fattr->valid & NFS_ATTR_FATTR_V4_REFERRAL) {
-		printk(KERN_ERR "nfs4_get_rootfh:"
-		       " getroot obtained referral\n");
-		ret = -EREMOTE;
-		goto out;
-	}
-
 	memcpy(&server->fsid, &fsinfo.fattr->fsid, sizeof(server->fsid));
 out:
 	nfs_free_fattr(fsinfo.fattr);