In order to prepare wilc1000 driver switch from SRCU to RCU, make sure that
allocators are provided with the GFP_ATOMIC flag when called in a critical
read section.
Signed-off-by: Alexis Lothoré <alexis.lothore@xxxxxxxxxxx>
---
drivers/net/wireless/microchip/wilc1000/hif.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/microchip/wilc1000/hif.c b/drivers/net/wireless/microchip/wilc1000/hif.c
index f1085ccb7eed..3925ca653e80 100644
--- a/drivers/net/wireless/microchip/wilc1000/hif.c
+++ b/drivers/net/wireless/microchip/wilc1000/hif.c
@@ -1594,7 +1594,7 @@ void wilc_network_info_received(struct wilc *wilc, u8 *buffer, u32 length)
msg->body.net_info.rssi = buffer[8];
msg->body.net_info.mgmt = kmemdup(&buffer[9],
msg->body.net_info.frame_len,
- GFP_KERNEL);
+ GFP_ATOMIC);
if (!msg->body.net_info.mgmt) {
kfree(msg);
goto out;
--
2.44.0
