From 52a67fbf0cffcc1a0d1272cf0522cb193a0d0bd6 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 3 Sep 2021 16:18:56 +0300 Subject: ionic: fix a sleeping in atomic bug This code is holding spin_lock_bh(&lif->rx_filters.lock); so the allocation needs to be atomic. Fixes: 969f84394604 ("ionic: sync the filters in the work task") Signed-off-by: Dan Carpenter Signed-off-by: Shannon Nelson Link: https://lore.kernel.org/r/20210903131856.GA25934@kili Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c b/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c index 7e3a5634c161..25ecfcfa1281 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c @@ -318,7 +318,7 @@ void ionic_rx_filter_sync(struct ionic_lif *lif) if (f->state == IONIC_FILTER_STATE_NEW || f->state == IONIC_FILTER_STATE_OLD) { sync_item = devm_kzalloc(dev, sizeof(*sync_item), - GFP_KERNEL); + GFP_ATOMIC); if (!sync_item) goto loop_out; -- cgit v1.2.3