[Intel-wired-lan] [next PATCH S75-V2 02/12] i40e: use cpumask_copy instead of direct assignment
Alice Michael
alice.michael at intel.com
Thu Jun 29 08:36:33 UTC 2017
From: Jacob Keller <jacob.e.keller at intel.com>
According to the header file cpumask.h, we shouldn't be directly copying
a cpumask_t, since its a bitmap and might not be copied correctly. Lets
use the provided cpumask_copy() function instead.
Signed-off-by: Jacob Keller <jacob.e.keller at intel.com>
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +-
drivers/net/ethernet/intel/i40evf/i40evf_main.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 998ad96..837d434 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -3450,7 +3450,7 @@ static void i40e_irq_affinity_notify(struct irq_affinity_notify *notify,
struct i40e_q_vector *q_vector =
container_of(notify, struct i40e_q_vector, affinity_notify);
- q_vector->affinity_mask = *mask;
+ cpumask_copy(&q_vector->affinity_mask, mask);
}
/**
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index ef55f71..755f60f 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -520,7 +520,7 @@ static void i40evf_irq_affinity_notify(struct irq_affinity_notify *notify,
struct i40e_q_vector *q_vector =
container_of(notify, struct i40e_q_vector, affinity_notify);
- q_vector->affinity_mask = *mask;
+ cpumask_copy(&q_vector->affinity_mask, mask);
}
/**
--
2.9.3
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