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IB/ipath: Fix two more spin lock problems
author
Ralph Campbell
<ralphc@pathscale.com>
Thu, 3 May 2007 19:40:51 +0000
(12:40 -0700)
committer
Roland Dreier
<rolandd@cisco.com>
Mon, 7 May 2007 04:18:11 +0000
(21:18 -0700)
Fix a missing unlock in ipath_rc_rcv_resp() and remove an extra unlock
from ipath_rc_rcv_error().
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/ipath/ipath_rc.c
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diff --git
a/drivers/infiniband/hw/ipath/ipath_rc.c
b/drivers/infiniband/hw/ipath/ipath_rc.c
index 9e68c91130ddd899bcb251ae4fa97ba66fc037b1..f4d729d5dd1a6565d05ad66477fa99dece470320 100644
(file)
--- a/
drivers/infiniband/hw/ipath/ipath_rc.c
+++ b/
drivers/infiniband/hw/ipath/ipath_rc.c
@@
-1257,6
+1257,7
@@
ack_err:
wc.dlid_path_bits = 0;
wc.port_num = 0;
ipath_sqerror_qp(qp, &wc);
+ spin_unlock_irqrestore(&qp->s_lock, flags);
bail:
return;
}
@@
-1436,7
+1437,6
@@
static inline int ipath_rc_rcv_error(struct ipath_ibdev *dev,
break;
}
qp->r_nak_state = 0;
- spin_unlock_irq(&qp->s_lock);
tasklet_hi_schedule(&qp->s_task);
unlock_done: