linux-kernel - Re: [PATCH 0/3] Fix several sparc64 THP bugs.

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: <alpine.SOC.1.00.1404281526190.1407@math.ut.ee>
Date:	Mon, 28 Apr 2014 15:41:55 +0300 (EEST)
From:	Meelis Roos <mroos@...ux.ee>
To:	David Miller <davem@...emloft.net>
cc:	sparclinux@...r.kernel.org, aaro.koskinen@....fi, hughd@...gle.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] Fix several sparc64 THP bugs.

> >> Meelis and Aaro, I've found and fixed several THP bugs for sparc64
> >> over the last week or so.
> >> 
> >> I cannot %100 account for the exit_mmap() WARN_ON that you two have
> >> been able to trigger, however I'd like you both to test the changes
> >> nonetheless.
> >> 
> >> They are against 3.15 but they should apply cleanly all the way back
> >> to 3.13
> >> 
> >> Thanks in advance for testing.
> > 
> > Tried it on Netra X1, Ultra 2 and V100 that were online (applied the 
> > patches and enabled THP with defaulting to always).
> > 
> > Ultra 2 did not boot up (will see on Monday).

When I rebooted it, the hang is not reproducible - Debian dist-upgrade 
went well. However, it is still strange.

-- 
Meelis Roos (mroos@...ux.ee)
--
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/