From: NeilBrown <neilb@suse.com>
Date: Tue, 21 Nov 2017 21:23:41 +0000 (+1100)
Subject: nfs: remove dead code from nfs_encode_fh()
X-Git-Tag: v4.16-rc1~150^2~29
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=aaa1500894655427f1b964d1f31dbbd20baa80ab;p=linux.git

nfs: remove dead code from nfs_encode_fh()

This code can never be used as the IS_AUTOMOUNT(inode)
case has already been handled.
So remove it to avoid confusion.

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---

diff --git a/fs/nfs/export.c b/fs/nfs/export.c
index 83fd09fc8f77..2b80a6652818 100644
--- a/fs/nfs/export.c
+++ b/fs/nfs/export.c
@@ -48,10 +48,6 @@ nfs_encode_fh(struct inode *inode, __u32 *p, int *max_len, struct inode *parent)
 		*max_len = len;
 		return FILEID_INVALID;
 	}
-	if (IS_AUTOMOUNT(inode)) {
-		*max_len = FILEID_INVALID;
-		goto out;
-	}
 
 	p[FILEID_HIGH_OFF] = NFS_FILEID(inode) >> 32;
 	p[FILEID_LOW_OFF] = NFS_FILEID(inode);