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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-09-03 16:18:56 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-09-03 16:16:51 -0700 |
| commit | 52a67fbf0cffcc1a0d1272cf0522cb193a0d0bd6 (patch) | |
| tree | 8497d59a2392a6034c1ce22d365e713fef60856f | |
| parent | 9756e44fd4d283ebcc94df353642f322428b73de (diff) | |
| download | linux-stable-52a67fbf0cffcc1a0d1272cf0522cb193a0d0bd6.tar.gz linux-stable-52a67fbf0cffcc1a0d1272cf0522cb193a0d0bd6.tar.bz2 linux-stable-52a67fbf0cffcc1a0d1272cf0522cb193a0d0bd6.zip | |
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 <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>
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_rx_filter.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |