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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>
This commit is contained in:
Hoang-Nam Nguyen 2007-01-19 22:50:10 +01:00 committed by Roland Dreier
parent ce29d72cc7
commit cea9ea67e9
1 changed files with 2 additions and 1 deletions
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3
drivers/infiniband/hw/ehca/ehca_irq.c
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@ -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;
}