From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: [PATCH] net/i40e: use cpumask_copy() for assigning cpumask Date: Sat, 12 Aug 2017 18:09:46 +0200 Message-ID: <20170812160946.2278-1-jgross@suse.com> Cc: jeffrey.t.kirsher@intel.com, Juergen Gross , stable@vger.kernel.org To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Using direct assignment for a cpumask is wrong, cpumask_copy() should be used instead. Cc: stable@vger.kernel.org Signed-off-by: Juergen Gross --- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 2db93d3f6d23..c0e42d162c7c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -3495,7 +3495,7 @@ 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); } /** -- 2.12.3