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authorPhilip J Kelleher <pjk1939@linux.vnet.ibm.com>2013-02-25 23:09:40 +0400
committerJens Axboe <axboe@kernel.dk>2013-03-11 22:53:55 +0400
commit1ebfd109822ea35b71aee4efe9ddc2e1b9ac0ed7 (patch)
treef2dd0444d11132e7ebe99a1be5314d34bdc0aa12 /drivers/block/rsxx
parent9bb3c4469e317919b0fde8c0e0a3ebe7bd2cf167 (diff)
downloadlinux-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.c7
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)