linux-kernel - Re: [BUG] kernel BUG at mm/truncate.c:479! on 2.6.37-rc8

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:	Thu, 20 Jan 2011 12:27:21 +0100
From:	Miklos Szeredi <miklos@...redi.hu>
To:	Gurudas Pai <gurudas.pai@...cle.com>
CC:	hughd@...gle.com, miklos@...redi.hu, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Subject: Re: [BUG] kernel BUG at mm/truncate.c:479! on 2.6.37-rc8

On Thu, 20 Jan 2011, Gurudas Pai wrote:
> Hi Hugh,
> 
> Gurudas Pai wrote:
> >>> With 2.6.37-rc8 , run a fio test over nfs, with following jobfile, 
> >>> and we
> >>> hit kernel bug.
> >>
> >> Have you tried the same test on earlier releases?
> >> I think the bug is old, yet only recently reported.
> > I tried with 2.6.36.2 , even there it is panicing.
> > 
> > 
> >> This NFS-triggered kernel BUG at mm/truncate.c:479 sounds very like
> >> the FUSE-triggered kernel BUG at mm/truncate.c:475 on 2.6.36.1 for
> >> which Miklos posted a patch on 14 December.  Please give his patch
> >> (below) a try and let us know if it fixes the issue for you - thanks.
> > Issue fixed with the patch, Thanks :)
> 
> Is this patch included in mainline ?

Apparently not.  I'll update the patch and send it to Andrew shorty.

Thanks,
Miklos
--
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/