linux-kernel - Re: Tasks stuck in futex code (in 3.14-rc6)

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]

Message-ID: <CA+55aFyX0sj_MjTas3RYWWOa1W-xc3t0Af_0vdmsmgui8Apqpw@mail.gmail.com>
Date:	Thu, 20 Mar 2014 22:24:52 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Srikar Dronamraju <srikar@...ux.vnet.ibm.com>
Cc:	Davidlohr Bueso <davidlohr@...com>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	ppc-dev <linuxppc-dev@...ts.ozlabs.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	Paul McKenney <paulmck@...ux.vnet.ibm.com>
Subject: Re: Tasks stuck in futex code (in 3.14-rc6)

On Thu, Mar 20, 2014 at 9:55 PM, Srikar Dronamraju
<srikar@...ux.vnet.ibm.com> wrote:
>
> I reverted commits 99b60ce6 and b0c29f79. Then applied the patches in
> the above url. The last one had a reject but it was pretty
> straightforward to resolve it. After this, specjbb completes.
>
> So reverting and applying v3 3/4 and 4/4 patches works for me.

Ok, I verified that the above endds up resulting in the same tree as
the minimal patch I sent out, modulo (a) some comments and (b) an
#ifdef CONFIG_SMP in futex_get_mm() that doesn't really matter.

So I committed the minimal patch with your tested-by.

             Linus
--
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/