linux-kernel - Re: Kernel 4.1 hang, apparently in __inet_lookup

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: <1447686469.22599.67.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Mon, 16 Nov 2015 07:07:49 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Grant Zhang <gzhang@...tly.com>
Cc:	Patrick Schaaf <kernelorg@....de>, NETDEV <netdev@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: Kernel 4.1 hang, apparently in __inet_lookup_established

On Sun, 2015-11-15 at 16:58 -0800, Grant Zhang wrote:
> Hi Patrick,
> 
> Have you tried the two patches Eric mentioned? One of my 4.1.11 server 
> just hanged with very similar stack trace and I am wondering whether the 
> aforementioned patches would help.
> 
> Thanks,

linux-4.1.12 definitely contains the fixes.

8ae3dfacdd82 inet: fix race in reqsk_queue_unlink()
31b8abd140ad inet: fix races in reqsk_queue_hash_req()

Please upgrade to 4.1.13 and you should be fine.

Thanks.


--
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/