linux-kernel - Re: [PATCH RESEND 3.18-rc3 v2 1/2] trace: kdb: Fix kernel panic during ftdump

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20141114065927.4156ef8e@gandalf.local.home>
Date:	Fri, 14 Nov 2014 06:59:27 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Daniel Thompson <daniel.thompson@...aro.org>
Cc:	Ingo Molnar <mingo@...hat.com>,
	kgdb-bugreport@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>, patches@...aro.org,
	linaro-kernel@...ts.linaro.org,
	John Stultz <john.stultz@...aro.org>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Jason Wessel <jason.wessel@...driver.com>
Subject: Re: [PATCH RESEND 3.18-rc3 v2 1/2] trace: kdb: Fix kernel panic
 during ftdump

On Fri, 14 Nov 2014 09:08:21 +0000
Daniel Thompson <daniel.thompson@...aro.org> wrote:

> On 14/11/14 02:26, Steven Rostedt wrote:
> > On Thu,  6 Nov 2014 12:41:55 +0000
> > Daniel Thompson <daniel.thompson@...aro.org> wrote:
> > 
> >> Currently kdb's ftdump command unconditionally crashes due to a null
> >> pointer de-reference whenever the command is run. This in turn causes
> >> the kernel to panic.
> >>
> >> The abridged stacktrace (gathered with ARCH=arm) is:
> >> --- cut here ---
> > 
> > This is a nasty line. "git am " truncated the change log there thinking
> > it was the end of the change log (that '---' did it).
> 
> Oops. Looks like I shall have to train myself out of that particular
> habit (which will be tough, since I've used it long enough to be ingrained).
> 
> Will repost as soon as I've thought about your other comments.

I was just telling you so that you wouldn't do it again. I already
pulled in your patches. You didn't need to resend. But at least it
would help you get out of that habit! J

-- Steve
--
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/