From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 26 Jun 2011 01:41:09 +0000 (-0400)
Subject: jfs_ci_revalidate() is safe from RCU mode
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5c0f360b083fb33d05d1bff4b138b82d715eb419;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

jfs_ci_revalidate() is safe from RCU mode

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 7a2e8e5152fd..1da0dc799286 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -1597,8 +1597,6 @@ out:
 
 static int jfs_ci_revalidate(struct dentry *dentry, struct nameidata *nd)
 {
-	if (nd && nd->flags & LOOKUP_RCU)
-		return -ECHILD;
 	/*
 	 * This is not negative dentry. Always valid.
 	 *