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block: IBM RamSan 70/80 error message bug fix.

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This patch includes a simple change to the rsxx_pci_remove
function that caused error messages because traffic was halted
too early.

Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Philip J Kelleher 2013-02-25 13:09:40 -06:00 committed by Jens Axboe
parent 9bb3c4469e
commit 1ebfd10982
1 changed files with 4 additions and 3 deletions
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7
drivers/block/rsxx/core.c
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@ -538,9 +538,6 @@ static void rsxx_pci_remove(struct pci_dev *dev)
rsxx_disable_ier_and_isr(card, CR_INTR_EVENT);
spin_unlock_irqrestore(&card->irq_lock, flags);
/* Prevent work_structs from re-queuing themselves. */
card->halt = 1;
cancel_work_sync(&card->event_work);
rsxx_destroy_dev(card);
@ -549,6 +546,10 @@ static void rsxx_pci_remove(struct pci_dev *dev)
spin_lock_irqsave(&card->irq_lock, flags);
rsxx_disable_ier_and_isr(card, CR_INTR_ALL);
spin_unlock_irqrestore(&card->irq_lock, flags);
/* Prevent work_structs from re-queuing themselves. */
card->halt = 1;
free_irq(dev->irq, card);
if (!force_legacy)