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From: "Mario 'BitKoenig' Holbe" <Mario.Holbe@TU-Ilmenau.DE>
To: Herbert Xu <herbert@gondor.hengli.com.au>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
	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: Wed, 5 Jan 2011 02:45:39 +0100	[thread overview]
Message-ID: <20110105014538.GK27114@darkside.kls.lan> (raw)
In-Reply-To: <20110105003020.GA5751@gondor.apana.org.au>

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On Wed, Jan 05, 2011 at 11:30:20AM +1100, Herbert Xu wrote:
> OK, so xstore really is producing crap.  Can you try this path
> (also against vanilla) to print out some extra info?
> 
>  	irq_ts_restore(ts_state);
> +	printk(KERN_DEBUG "%p 0x%x 0x%x\n", addr, *addr, eax_out);
>  	return eax_out;

# dd if=/dev/hwrng bs=16 count=1 | hexdump -C
1+0 records in
1+0 records out
16 bytes (16 B) copied, 0,000288649 s, 55,4 kB/s
00000000  00 ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
00000010
#                                                                                   

Jan  5 02:25:00 ideapad kernel: [  112.073759] f3cc3f38 0x0 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073770] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073774] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073788] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073791] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073805] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073808] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073821] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073825] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073838] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073841] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073855] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073858] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073872] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073875] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073888] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073892] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073905] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073908] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073922] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073925] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073938] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073942] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073955] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073959] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073972] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073975] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.073989] f3cc3f38 0xffffffff 0x8
Jan  5 02:25:00 ideapad kernel: [  112.073992] f3cc3f30 0x0 0x0
Jan  5 02:25:00 ideapad kernel: [  112.074005] f3cc3f38 0xffffffff 0x8


Mario
-- 
Oh Du mein Koenig ... Eine Netzgroesse schrieb mal sinngemaess:
Du musst es so lesen wie ich es meine, nicht so wie ich es schreibe.
Ich meine es natuerlich so, wie Du es schreibst 8--)
                              -- O.G. Schwenk in de.comm.chatsystems

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  reply	other threads:[~2011-01-05  1:46 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
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  1:20     ` Mario 'BitKoenig' Holbe
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 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  0:46                   ` Larry Finger
2010-12-31  2:25                     ` Mario 'BitKoenig' Holbe
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 12:19                             ` Mario 'BitKoenig' Holbe
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 23:06                                     ` Mario 'BitKoenig' Holbe
2011-01-04 23:26                                       ` Larry Finger
2011-01-04 23:35                                       ` Mario 'BitKoenig' Holbe
2011-01-05  0:30                                       ` Herbert Xu
2011-01-05  1:45                                         ` Mario 'BitKoenig' Holbe [this message]
2011-01-05  3:52                                         ` Mario 'BitKoenig' Holbe
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 13:15                                                 ` Mario 'BitKoenig' Holbe
2011-01-06 13:35                                                   ` Herbert Xu
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  3:54                                                         ` crypto: padlock - Move padlock.h into include/crypto Herbert Xu
2011-01-07  3:55                                                           ` hwrng: via_rng - Fix memory scribbling on some CPUs Herbert Xu
2011-01-05  0:14                                     ` 2.6.37-rc7: Regression: b43: crashes in hwrng_register() Larry Finger
2011-01-05  0:19                                       ` Herbert Xu
2011-01-05  1:38                                         ` Larry Finger
2010-12-31  1:57               ` Michael Büsch
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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