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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: 969f843946 ("ionic: sync the filters in the work task")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Link: https://lore.kernel.org/r/20210903131856.GA25934@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Dan Carpenter 2021-09-03 16:18:56 +03:00 committed by Jakub Kicinski
parent 9756e44fd4
commit 52a67fbf0c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c
View File

@ -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;