tx4939ide: Do not use zero count PRD entry
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Mon, 29 Dec 2008 19:27:28 +0000 (20:27 +0100)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Mon, 29 Dec 2008 19:27:28 +0000 (20:27 +0100)
commita0fce792b55b260589c3d77293a224e84395ec07
tree39acc6ac8080ef1081574b4c8b6c737c69b0055e
parent4a6908a3a050aacc9c3a2f36b276b46c0629ad91
tx4939ide: Do not use zero count PRD entry

This fixes data corruption on some heavy load.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: stable <stable@kernel.org>
Cc: sshtylyov@ru.mvista.com
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/tx4939ide.c