From: Robert Hancock <hancockrwd@gmail.com>
To: Torsten Kaiser <just.for.lkml@googlemail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
SCSI development list <linux-scsi@vger.kernel.org>
Subject: Re: sata_sil24 0000:04:00.0: DMA-API: device driver frees DMA sg list with different entry count [map count=13] [unmap count=10]
Date: Tue, 26 May 2009 17:40:11 -0600 [thread overview]
Message-ID: <4A1C7DDB.9010605@gmail.com> (raw)
In-Reply-To: <64bb37e0905261214g2957924ar837339367f320d4c@mail.gmail.com>
Torsten Kaiser wrote:
> On upgrading to 2.6.30-rc1 I enable the DMA-Debugging option
> CONFIG_DMA_API_DEBUG=y
> Since then I get the following or similar errors on each boot:
Please retest with a newer -rc, this patch likely fixes it:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5825627c9463581fd9e70f8285685889ae5bb9bb
next prev parent reply other threads:[~2009-05-26 23:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-26 19:14 sata_sil24 0000:04:00.0: DMA-API: device driver frees DMA sg list with different entry count [map count=13] [unmap count=10] Torsten Kaiser
2009-05-26 23:40 ` Robert Hancock [this message]
2009-05-27 2:11 ` Torsten Kaiser
2009-06-03 19:30 ` Torsten Kaiser
2009-06-03 20:21 ` Kasper Sandberg
2009-06-03 23:33 ` Robert Hancock
2009-06-04 6:00 ` Torsten Kaiser
2009-06-04 0:02 ` FUJITA Tomonori
2009-06-04 6:12 ` Torsten Kaiser
2009-06-04 6:33 ` FUJITA Tomonori
2009-06-04 7:15 ` Boaz Harrosh
2009-06-04 7:44 ` FUJITA Tomonori
2009-06-04 7:53 ` Jens Axboe
2009-06-04 18:07 ` Torsten Kaiser
2009-06-04 22:43 ` FUJITA Tomonori
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