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] [day] [month] [year] [list]
Date:	Sun, 18 Jan 2009 10:22:21 -0800
From:	Greg KH <gregkh@...e.de>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	arve@...roid.com, jrm8005@...il.com, rlove@...gle.com,
	swetland@...gle.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] android: task_get_unused_fd_flags: fix the wrong usage
	of tsk->signal

On Sun, Jan 18, 2009 at 06:17:20PM +0100, Oleg Nesterov wrote:
> Compile tested.
> 
> task_struct->signal is not protected by RCU, the code is bogus.
> Change the code to take ->siglock to pin ->signal.
> 
> Signed-off-by: Oleg Nesterov <oleg@...hat.com>

Thanks for the fix, I'll queue it up next week.

greg k-h
--
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/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ