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libata clear horkage on ata_dev_init()
author
Tejun Heo
<htejun@gmail.com>
Mon, 3 Sep 2007 03:20:11 +0000
(12:20 +0900)
committer
Jeff Garzik
<jeff@garzik.org>
Tue, 11 Sep 2007 02:07:42 +0000
(22:07 -0400)
dev->horkage should be cleared over device hotunplug/plug. Clear it
in ata_dev_init().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/libata-core.c
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diff --git
a/drivers/ata/libata-core.c
b/drivers/ata/libata-core.c
index
a3ee087
..
c43de9a
100644
(file)
--- a/
drivers/ata/libata-core.c
+++ b/
drivers/ata/libata-core.c
@@
-6035,6
+6035,7
@@
void ata_dev_init(struct ata_device *dev)
*/
spin_lock_irqsave(ap->lock, flags);
dev->flags &= ~ATA_DFLAG_INIT_MASK;
+ dev->horkage = 0;
spin_unlock_irqrestore(ap->lock, flags);
memset((void *)dev + ATA_DEVICE_CLEAR_OFFSET, 0,