Commit cea9ea67 authored Jan 19, 2007 by Hoang-Nam Nguyen Committed by Roland Dreier Jan 22, 2007

IB/ehca: Fix mismatched spin_unlock in irq handler



The lock is taken with _irqsave and hence must be released with
_irqrestore on all paths.

Signed-off-by Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

parent ce29d72c

drivers/infiniband/hw/ehca/ehca_irq.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -440,7 +440,8 @@ void ehca_tasklet_eq(unsigned long data)
		cq = idr_find(&ehca_cq_idr, token);

		if (cq == NULL) {
		spin_unlock(&ehca_cq_idr_lock);
		spin_unlock_irqrestore(&ehca_cq_idr_lock,
		flags);
		break;
		}