Commit d43da75f authored by Jens Axboe's avatar Jens Axboe Committed by Linus Torvalds
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[PATCH] cciss: softirq handler needs to save interrupt flags 



The softirq rq completion handler needs to save/restore interrupt flags
appropriately.

Signed-off-by: default avatarJens Axboe <axboe@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e8a82fd0

drivers/block/cciss.c

+3 −2
Original line number Diff line number Diff line
@@ -2183,6 +2183,7 @@ static void cciss_softirq_done(struct request *rq) 
{

	CommandList_struct *cmd = rq->completion_data;

	ctlr_info_t *h = hba[cmd->ctlr];

	unsigned long flags;

	u64bit temp64;

	int i, ddir;
@@ -2205,10 +2206,10 @@ static void cciss_softirq_done(struct request *rq) 
	printk("Done with %p\n", rq);

#endif /* CCISS_DEBUG */ 



	spin_lock_irq(&h->lock);

	spin_lock_irqsave(&h->lock, flags);

	end_that_request_last(rq, rq->errors);

	cmd_free(h, cmd,1);

	spin_unlock_irq(&h->lock);

	spin_unlock_irqrestore(&h->lock, flags);

}



/* checks the status of the job and calls complete buffers to mark all