From 9b053f3207e8887fed88162a339fdd4001abcdb2 Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Thu, 13 Feb 2014 09:34:30 -0800
Subject: vfs: Remove unnecessary calls of check_submounts_and_drop

Now that check_submounts_and_drop can not fail and is called from
d_invalidate there is no longer a need to call check_submounts_and_drom
from filesystem d_revalidate methods so remove it.

Reviewed-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/gfs2/dentry.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'fs/gfs2')

diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c
index d3a5d4e29ba5..589f4ea9381c 100644
--- a/fs/gfs2/dentry.c
+++ b/fs/gfs2/dentry.c
@@ -93,9 +93,6 @@ invalid_gunlock:
 	if (!had_lock)
 		gfs2_glock_dq_uninit(&d_gh);
 invalid:
-	if (check_submounts_and_drop(dentry) != 0)
-		goto valid;
-
 	dput(parent);
 	return 0;
 
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