[PATCH 2.6.20 2/2] ehca: ehca_irq.c: fix mismatched spin_unlock in irq handler

Hello Roland!
This is a patch for ehca_irq.c that fixes an unproper use of spin_unlock
in irq handler.
Thanks
Nam


Signed-off-by Hoang-Nam Nguyen [off-list ref]
---


 ehca_irq.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index e7209af..93788d8 100644
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c

@@ -440,7 +440,7 @@ 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;
 					}
 

hmm, code line too long. please ignore the previous patch. here is the one
with correct length of code line.
Thanks
Nam


This is a patch for ehca_irq.c that fixes an unproper use of spin_unlock
in irq handler.


Signed-off-by Hoang-Nam Nguyen [off-list ref]
---


 ehca_irq.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index e7209af..fd1a5fb 100644
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c

@@ -440,7 +440,9 @@ 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;
 					}