From: Terry Kyriacopoulos <terryk@echo-on.net>
To: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Cc: gadio@netvision.net.il, andre@linux-ide.org
Subject: [BUG ALERT] Re: [PATCH] ide-scsi: DMA alignment bug fixed
Date: Sun, 14 Nov 2004 21:17:00 -0500 (EST) [thread overview]
Message-ID: <Pine.LNX.4.56.0411142112080.273@fast.tk.local> (raw)
In-Reply-To: <Pine.LNX.4.56.0411050042250.88@vk.local>
Please be advised that the code posted on November 5 that enables DMA
for non-aligned buffers has a design bug that can cause data corruption
in certain situations.
A corrected version of the patches, along with a detailed description
of the bug, can be obtained at:
http://home.echo-on.net/~terryk/ide-scsi-dmapatch.tgz
This contains patches for kernels 2.2.26, 2.4.19, 2.4.27, 2.6.9.
prev parent reply other threads:[~2004-11-15 6:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-05 5:44 Terry Kyriacopoulos
2004-11-05 7:35 ` Jens Axboe
2004-11-05 14:08 ` Bartlomiej Zolnierkiewicz
2004-11-05 14:14 ` Jens Axboe
2004-11-15 2:17 ` Terry Kyriacopoulos [this message]
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