linux-kernel - Re: [Patch] pipe: use file_update_time() when hold i

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 20 Jul 2009 14:11:50 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Amerigo Wang <amwang@...hat.com>
Cc:	linux-kernel@...r.kernel.org, heiko.carstens@...ibm.com,
	amwang@...hat.com, linux-fsdevel@...r.kernel.org,
	viro@...iv.linux.org.uk, mszeredi@...e.cz
Subject: Re: [Patch] pipe: use file_update_time() when hold i_mutex

On Mon, 6 Jul 2009 01:35:30 -0400
Amerigo Wang <amwang@...hat.com> wrote:

> 
> file_update_time() should be called with i_mutex held,
> move it before mutex_unlock().
> 

Why do you believe that file_update_time() needs i_mutex?
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/