Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...

[pandora-kernel.git] / drivers / infiniband / hw / ehca / ehca_irq.c

diff --git a/drivers/infiniband/hw/ehca/ehca_irq.c b/drivers/infiniband/hw/ehca/ehca_irq.c
index 0792d93..cb55be0 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_irq.c
+++ b/drivers/infiniband/hw/ehca/ehca_irq.c
@@ -178,6 +178,10 @@ static void dispatch_qp_event(struct ehca_shca *shca, struct ehca_qp *qp,
 {
        struct ib_event event;
 
+       /* PATH_MIG without the QP ever having been armed is false alarm */
+       if (event_type == IB_EVENT_PATH_MIG && !qp->mig_armed)
+               return;
+
        event.device = &shca->ib_device;
        event.event = event_type;
 
@@ -646,8 +650,8 @@ static inline int find_next_online_cpu(struct ehca_comp_pool *pool)
                ehca_dmp(&cpu_online_map, sizeof(cpumask_t), "");
 
        spin_lock_irqsave(&pool->last_cpu_lock, flags);
-       cpu = next_cpu(pool->last_cpu, cpu_online_map);
-       if (cpu == NR_CPUS)
+       cpu = next_cpu_nr(pool->last_cpu, cpu_online_map);
+       if (cpu >= nr_cpu_ids)
                cpu = first_cpu(cpu_online_map);
        pool->last_cpu = cpu;
        spin_unlock_irqrestore(&pool->last_cpu_lock, flags);