From: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Date: Wed, 9 May 2007 09:33:41 +0000 (-0700)
Subject: fs: use path_walk in do_path_lookup
X-Git-Tag: v3.12-rc1~29808
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2dfdd266b9a2f2d93a3fdbee89969f6ea9ec5377;p=kernel%2Fkernel-generic.git

fs: use path_walk in do_path_lookup

Since path_walk sets the total_link_count to 0 and calls link_path_walk, we
can just call path_walk directly.

Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/namei.c b/fs/namei.c
index 19f178e..b3780e3 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1152,8 +1152,8 @@ static int fastcall do_path_lookup(int dfd, const char *name,
 
 		fput_light(file, fput_needed);
 	}
-	current->total_link_count = 0;
-	retval = link_path_walk(name, nd);
+
+	retval = path_walk(name, nd);
 out:
 	if (unlikely(!retval && !audit_dummy_context() && nd->dentry &&
 				nd->dentry->d_inode))