From: Kinglong Mee <kinglongmee@gmail.com>
Date: Wed, 1 Jul 2015 03:59:42 +0000 (+0800)
Subject: nfs: Remove invalid NFS_ATTR_FATTR_V4_REFERRAL checking in nfs4_get_rootfh
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d356a7d1e75003063fd5f499366b1043a0f79f6c;p=openwrt%2Fstaging%2Fblogic.git

nfs: Remove invalid NFS_ATTR_FATTR_V4_REFERRAL checking in nfs4_get_rootfh

NFS_ATTR_FATTR_V4_REFERRAL is only set in nfs4_proc_lookup_common.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---

diff --git a/fs/nfs/nfs4getroot.c b/fs/nfs/nfs4getroot.c
index c0b3a16b4a00..039b3eb6d834 100644
--- a/fs/nfs/nfs4getroot.c
+++ b/fs/nfs/nfs4getroot.c
@@ -35,13 +35,6 @@ int nfs4_get_rootfh(struct nfs_server *server, struct nfs_fh *mntfh, bool auth_p
 		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);