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:	Tue, 10 Apr 2012 12:19:49 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Andi Kleen <ak@...ux.intel.com>
Cc:	Jason Wessel <jason.wessel@...driver.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH][REGRESSION] panic: fix stack dump print on direct call
 to panic()

On Mon, 09 Apr 2012 11:34:48 -0700
Andi Kleen <ak@...ux.intel.com> wrote:

> > The proper way to resolve the problem that original commit tried to
> > solve is to avoid printing a stack dump from panic() when the either
> > of the following conditions is true:
> >
> >    1) TAINT_DIE has been set (this is done by oops_end())
> >       This indicates and oops has already been printed.
> >    2) oops_in_progress>  1
> >       This guards against the rare case where panic() is invoked
> >       a second time, or in between oops_begin() and oops_end()
> 
> Oops. I guess can just revert it for now. Thanks for catching, Jason.

You're suggesting a revert of 6e6f0a1f0, but Jason is suggesting that
it be repaired.  Confused.
--
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