diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-01-16 19:46:20 +0100 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-03-08 13:31:09 -0800 |
| commit | 3d97f1afd8d831e0c0dc1157418f94b8faa97b54 (patch) | |
| tree | 0f0c1bbba5ca6dc6a1e3df35f62b4f7492efd63d | |
| parent | 97b0129146b1544bbb0773585327896da3bb4e0a (diff) | |
| download | linux-3d97f1afd8d831e0c0dc1157418f94b8faa97b54.tar.gz | |
ice: Don't use GFP_KERNEL in atomic context
ice_misc_intr() is an irq handler. It should not sleep.
Use GFP_ATOMIC instead of GFP_KERNEL when allocating some memory.
Fixes: 348048e724a0 ("ice: Implement iidc operations")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Tested-by: Leszek Kaliszczuk <leszek.kaliszczuk@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 6fc6514eb0074..83e3e8aae6cfc 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3034,7 +3034,7 @@ static irqreturn_t ice_misc_intr(int __always_unused irq, void *data) struct iidc_event *event; ena_mask &= ~ICE_AUX_CRIT_ERR; - event = kzalloc(sizeof(*event), GFP_KERNEL); + event = kzalloc(sizeof(*event), GFP_ATOMIC); if (event) { set_bit(IIDC_EVENT_CRIT_ERR, event->type); /* report the entire OICR value to AUX driver */ |