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| author | Philip J Kelleher <pjk1939@linux.vnet.ibm.com> | 2013-02-25 23:09:40 +0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-03-11 22:53:55 +0400 |
| commit | 1ebfd109822ea35b71aee4efe9ddc2e1b9ac0ed7 (patch) | |
| tree | f2dd0444d11132e7ebe99a1be5314d34bdc0aa12 /drivers/block/rsxx | |
| parent | 9bb3c4469e317919b0fde8c0e0a3ebe7bd2cf167 (diff) | |
| download | linux-1ebfd109822ea35b71aee4efe9ddc2e1b9ac0ed7.tar.xz | |
block: IBM RamSan 70/80 error message bug fix.
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>
Diffstat (limited to 'drivers/block/rsxx')
| -rw-r--r-- | drivers/block/rsxx/core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/block/rsxx/core.c b/drivers/block/rsxx/core.c index b82ee7baf0e8..cbbdff113f46 100644 --- a/drivers/block/rsxx/core.c +++ b/drivers/block/rsxx/core.c @@ -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) |