linux-kernel - Re: software suspend doesn't work with 2.6.22-rc3

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: <200705262223.39997.rjw@sisk.pl>
Date:	Sat, 26 May 2007 22:23:39 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	Nigel Cunningham <nigel@...el.suspend2.net>,
	Maximilian Engelhardt <maxi@...monizer.de>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: software suspend doesn't work with 2.6.22-rc3

On Saturday, 26 May 2007 13:55, Herbert Xu wrote:
> On Sat, May 26, 2007 at 09:14:00PM +1000, Nigel Cunningham wrote:
> > 
> > You have the cryptd Kconfig option in (at least in rc3) - presumably
> > Maximillian has been too keen and turned it on before you were ready :)
> > It does make sense for it to be the problem. Without PF_NOFREEZE set,
> > the refrigerator code will try to get it to enter the freezer, and
> > without the try_to_freeze(), it will just loop and freezing will fail.
> 
> OK that makes sense.  I'll apply your patch.

Please add '#include <freezer.h>' to crypto/cryptd.c for the patch to
compile.

FYI, I'm going to post a patch that will make this try_to_freeze() unnecessary,
but I don't think it'll make it into 2.6.22.

Greetings,
Rafael
-
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/