From b8b9dd525203304d36bd123fca3ce0c3b318339b Mon Sep 17 00:00:00 2001 From: Nitesh Narayan Lal Date: Fri, 3 Sep 2021 11:24:24 -0400 Subject: be2net: Use irq_update_affinity_hint() The driver uses irq_set_affinity_hint() to update the affinity_hint mask that is consumed by the userspace to distribute the interrupts. However, under the hood irq_set_affinity_hint() also applies the provided cpumask (if not NULL) as the affinity for the given interrupt which is an undocumented side effect. To remove this side effect irq_set_affinity_hint() has been marked as deprecated and new interfaces have been introduced. Hence, replace the irq_set_affinity_hint() with the new interface irq_update_affinity_hint() that only updates the affinity_hint pointer. Signed-off-by: Nitesh Narayan Lal Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20210903152430.244937-9-nitesh@redhat.com --- drivers/net/ethernet/emulex/benet/be_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/emulex') diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index d51f24c9e1b8..84b3ba9bdb18 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -3491,7 +3491,7 @@ static int be_msix_register(struct be_adapter *adapter) if (status) goto err_msix; - irq_set_affinity_hint(vec, eqo->affinity_mask); + irq_update_affinity_hint(vec, eqo->affinity_mask); } return 0; @@ -3552,7 +3552,7 @@ static void be_irq_unregister(struct be_adapter *adapter) /* MSIx */ for_all_evt_queues(adapter, eqo, i) { vec = be_msix_vec_get(adapter, eqo); - irq_set_affinity_hint(vec, NULL); + irq_update_affinity_hint(vec, NULL); free_irq(vec, eqo); } -- cgit