linux-kernel - Re: [BUG -next] "random: make /dev/urandom scalable for silly userspace programs" causes crash

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] [day] [month] [year] [list]

Message-ID: <CA+8MBbKDpuuN4FCPnCGXei2v+z2PvLS_vGscP6H32NcGM1xhhw@mail.gmail.com>
Date:	Thu, 28 Jul 2016 16:56:24 -0700
From:	Tony Luck <tony.luck@...il.com>
To:	"Theodore Ts'o" <tytso@....edu>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	"linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	linux-s390@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [BUG -next] "random: make /dev/urandom scalable for silly
 userspace programs" causes crash

On Thu, Jul 28, 2016 at 6:41 AM, Theodore Ts'o <tytso@....edu> wrote:
> On Thu, Jul 28, 2016 at 09:24:08AM +0200, Heiko Carstens wrote:
>>
>> Oh, I just realized that Linus pulled your changes. Actually I was hoping
>> we could get this fixed before the broken code would be merged.
>> Could you please make sure the bug fix gets included as soon as possible?
>
> Yes, I'll send the pull request to ASAP.

Also broke ia64.  Same fix works for me.

Tested-by: Tony Luck <tony.luck@...el.com>