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From: Larry Finger <Larry.Finger@lwfinger.net>
To: Mario 'BitKoenig' Holbe <Mario.Holbe@TU-Ilmenau.DE>,
	Herbert Xu <herbert@gondor.hengli.com.au>,
	Matt Mackall <mpm@selenic.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Linux Crypto Mail
Subject: Re: 2.6.37-rc7: Regression: b43: crashes in hwrng_register()
Date: Tue, 04 Jan 2011 17:26:57 -0600	[thread overview]
Message-ID: <4D23ACC1.3060005@lwfinger.net> (raw)
In-Reply-To: <20110104230644.GJ27114@darkside.kls.lan>

On 01/04/2011 05:06 PM, Mario 'BitKoenig' Holbe wrote:
> On Wed, Jan 05, 2011 at 09:42:38AM +1100, Herbert Xu wrote:
>> Can you please try this patch against vanilla to print out the
>> raw output of xstore?
> 
> # ps -ef | grep 'rng[d]'
> # cat /sys/devices/virtual/misc/hw_random/rng_available
> via 
> # hexdump -n 16 -C /dev/hwrng
> 00000000  00 ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|

This thread just keeps getting more and more interesting! :)

For reference, this is what I get for b43:

hexdump -n 16 -C /dev/hwrng
00000000  c7 87 ec 43 fa ac a8 c2  3b 0d a6 8f 3e 35 54 ee  |...C....;...>5T.|

Larry

WARNING: multiple messages have this Message-ID (diff)
From: Larry Finger <Larry.Finger@lwfinger.net>
To: "Mario 'BitKoenig' Holbe" <Mario.Holbe@TU-Ilmenau.DE>,
	Herbert Xu <herbert@gondor.hengli.com.au>,
	Matt Mackall <mpm@selenic.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
	Harald Welte <HaraldWelte@viatech.com>,
	Michal Ludvig <michal@logix.cz>
Subject: Re: 2.6.37-rc7: Regression: b43: crashes in hwrng_register()
Date: Tue, 04 Jan 2011 17:26:57 -0600	[thread overview]
Message-ID: <4D23ACC1.3060005@lwfinger.net> (raw)
In-Reply-To: <20110104230644.GJ27114@darkside.kls.lan>

On 01/04/2011 05:06 PM, Mario 'BitKoenig' Holbe wrote:
> On Wed, Jan 05, 2011 at 09:42:38AM +1100, Herbert Xu wrote:
>> Can you please try this patch against vanilla to print out the
>> raw output of xstore?
> 
> # ps -ef | grep 'rng[d]'
> # cat /sys/devices/virtual/misc/hw_random/rng_available
> via 
> # hexdump -n 16 -C /dev/hwrng
> 00000000  00 ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|

This thread just keeps getting more and more interesting! :)

For reference, this is what I get for b43:

hexdump -n 16 -C /dev/hwrng
00000000  c7 87 ec 43 fa ac a8 c2  3b 0d a6 8f 3e 35 54 ee  |...C....;...>5T.|

Larry


  reply	other threads:[~2011-01-04 23:26 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-29  0:34 2.6.37-rc7: Regression: b43: crashes in hwrng_register() Larry Finger
2010-12-29  0:34 ` Larry Finger
2010-12-29 19:54 ` Mario 'BitKoenig' Holbe
2010-12-30  0:30   ` Larry Finger
2010-12-30  0:30     ` Larry Finger
2010-12-30  1:20     ` Mario 'BitKoenig' Holbe
2010-12-30  2:37       ` Larry Finger
2010-12-30  2:37         ` Larry Finger
2010-12-30 14:34         ` Mario 'BitKoenig' Holbe
2010-12-30 18:37           ` Larry Finger
2010-12-30 18:37             ` Larry Finger
2010-12-30 20:45             ` Mario 'BitKoenig' Holbe
2010-12-30 22:49               ` Larry Finger
2010-12-30 23:17                 ` Mario 'BitKoenig' Holbe
2010-12-31  0:37                 ` Herbert Xu
2010-12-31  0:37                   ` Herbert Xu
2010-12-31  0:46                   ` Larry Finger
2010-12-31  0:46                     ` Larry Finger
2010-12-31  2:25                     ` Mario 'BitKoenig' Holbe
2010-12-31  2:46                       ` Herbert Xu
2010-12-31  2:46                         ` Herbert Xu
2010-12-31  8:51                         ` Mario 'BitKoenig' Holbe
2011-01-04  4:33                           ` Herbert Xu
2011-01-04  4:33                             ` Herbert Xu
2011-01-04 12:19                             ` Mario 'BitKoenig' Holbe
2011-01-04 12:38                               ` Herbert Xu
2011-01-04 12:38                                 ` Herbert Xu
2011-01-04 12:57                                 ` Mario 'BitKoenig' Holbe
2011-01-04 22:42                                   ` Herbert Xu
2011-01-04 22:42                                     ` Herbert Xu
2011-01-04 23:06                                     ` Mario 'BitKoenig' Holbe
2011-01-04 23:26                                       ` Larry Finger [this message]
2011-01-04 23:26                                         ` Larry Finger
2011-01-04 23:35                                       ` Mario 'BitKoenig' Holbe
2011-01-04 23:35                                         ` Mario 'BitKoenig' Holbe
2011-01-05  0:30                                       ` Herbert Xu
2011-01-05  0:30                                         ` Herbert Xu
2011-01-05  1:45                                         ` Mario 'BitKoenig' Holbe
2011-01-05  3:52                                         ` Mario 'BitKoenig' Holbe
2011-01-05  5:47                                           ` Herbert Xu
2011-01-05  5:47                                             ` Herbert Xu
2011-01-05 13:16                                             ` Mario 'BitKoenig' Holbe
2011-01-06  6:12                                               ` Herbert Xu
2011-01-06  6:12                                               ` Herbert Xu
2011-01-06 13:15                                                 ` Mario 'BitKoenig' Holbe
2011-01-06 13:35                                                   ` Herbert Xu
2011-01-06 13:35                                                     ` Herbert Xu
2011-01-06 13:56                                                     ` Larry Finger
2011-01-06 13:56                                                       ` Larry Finger
2011-01-06 14:42                                                     ` Mario 'BitKoenig' Holbe
2011-01-07  3:49                                                       ` Herbert Xu
2011-01-07  3:49                                                         ` Herbert Xu
2011-01-07  3:54                                                         ` crypto: padlock - Move padlock.h into include/crypto Herbert Xu
2011-01-07  3:54                                                           ` Herbert Xu
2011-01-07  3:55                                                           ` hwrng: via_rng - Fix memory scribbling on some CPUs Herbert Xu
2011-01-07  3:55                                                             ` Herbert Xu
2011-01-05  0:14                                     ` 2.6.37-rc7: Regression: b43: crashes in hwrng_register() Larry Finger
2011-01-05  0:14                                       ` Larry Finger
2011-01-05  0:19                                       ` Herbert Xu
2011-01-05  0:19                                         ` Herbert Xu
2011-01-05  1:38                                         ` Larry Finger
2011-01-05  1:38                                           ` Larry Finger
2010-12-31  1:57               ` Michael Büsch
2010-12-31  1:57                 ` Michael Büsch
2010-12-31  2:25                 ` Larry Finger
2010-12-31  2:25                   ` Larry Finger
  -- strict thread matches above, loose matches on Subject: below --
2010-12-28 13:32 Mario 'BitKoenig' Holbe
2010-12-29 10:30 ` Maciej Rutecki

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