Re: [patch 06/14] hfsplus: remove hfsplus_permission()
From: Roman Zippel
Date: Thu May 22 2008 - 08:28:51 EST
On Thu, 22 May 2008, Miklos Szeredi wrote:
> > That check didn't used to be there and that the HFS+ check is older than
> > that might have given you the idea that it at least used to work.
> > So now the only way for a fs to differentiate between lookup and exec is
> > gone... :-(
> That check was added quite some time ago:
> commit a343bb7750e6a098909c34f5c5dfddbc4fa40053
> Author: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx>
> Date: Tue Aug 22 20:06:03 2006 -0400
> VFS: Fix access("file", X_OK) in the presence of ACLs
> Also it sounds just plain wrong to allow execution without an x bit.
> It could cause nasty surprises at least. What was the intended
> purpose of that code, and why did nobody notice when it stopped
As I said to allow lookup on files.
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