linux-kernel - [PATCH v4 15/17] vfs: remove user_path

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Message-Id: <1343303720-11199-16-git-send-email-jlayton@redhat.com>
Date:	Thu, 26 Jul 2012 07:55:18 -0400
From:	Jeff Layton <jlayton@...hat.com>
To:	viro@...IV.linux.org.uk
Cc:	linux-fsdevel@...r.kernel.org, linux-nfs@...r.kernel.org,
	linux-kernel@...r.kernel.org, michael.brantley@...haw.com,
	hch@...radead.org, miklos@...redi.hu, pstaubach@...grid.com
Subject: [PATCH v4 15/17] vfs: remove user_path_parent

...there are no more callers.

Signed-off-by: Jeff Layton <jlayton@...hat.com>
---
 fs/namei.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 7cf5e91..862ec6f 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2003,24 +2003,6 @@ int user_path_at(int dfd, const char __user *name, unsigned flags,
 	return err;
 }
 
-static int user_path_parent(int dfd, const char __user *path,
-			struct nameidata *nd, char **name)
-{
-	char *s = getname(path);
-	int error;
-
-	if (IS_ERR(s))
-		return PTR_ERR(s);
-
-	error = do_path_lookup(dfd, s, LOOKUP_PARENT, nd);
-	if (error)
-		putname(s);
-	else
-		*name = s;
-
-	return error;
-}
-
 /*
  * It's inline, so penalty for filesystems that don't use sticky bit is
  * minimal.
-- 
1.7.11.2

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