IB/hfi1: Replace qp->refcount release code with standard driver wrapper
Some parts of the code don't use the standard release
wrapper rvt_put_qp() for decrementing and testing
the refcount to then try to use a resource.
Replace this code with the standard driver wrapper.
Fixes: Commit 4d6f85c3fa
("IB/rdmavt, IB/qib, IB/hfi1: Use new QP put get routines")
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
parent
0080167467
commit
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@ -793,8 +793,7 @@ static inline void process_rcv_qp_work(struct hfi1_packet *packet)
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hfi1_schedule_send(qp);
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spin_unlock_irqrestore(&qp->s_lock, flags);
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}
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if (atomic_dec_and_test(&qp->refcount))
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wake_up(&qp->wait);
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rvt_put_qp(qp);
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}
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}
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@ -81,7 +81,7 @@ static struct rvt_mcast_qp *rvt_mcast_qp_alloc(struct rvt_qp *qp)
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goto bail;
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mqp->qp = qp;
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atomic_inc(&qp->refcount);
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rvt_get_qp(qp);
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bail:
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return mqp;
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@ -92,8 +92,7 @@ static void rvt_mcast_qp_free(struct rvt_mcast_qp *mqp)
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struct rvt_qp *qp = mqp->qp;
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/* Notify hfi1_destroy_qp() if it is waiting. */
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if (atomic_dec_and_test(&qp->refcount))
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wake_up(&qp->wait);
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rvt_put_qp(qp);
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kfree(mqp);
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}
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