linux-kernel - [PATCH wireless 2/3] Revert "wifi: wilc1000: set atomic flag on kmemdup in srcu critical section"

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Date: Tue, 28 May 2024 16:20:29 +0200
From: Alexis Lothoré <alexis.lothore@...tlin.com>
To: linux-wireless@...r.kernel.org
Cc: Ajay Singh <ajay.kathat@...rochip.com>, 
 Claudiu Beznea <claudiu.beznea@...on.dev>, Kalle Valo <kvalo@...nel.org>, 
 Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 Dan Carpenter <dan.carpenter@...aro.org>, linux-kernel@...r.kernel.org, 
 Alexis Lothoré <alexis.lothore@...tlin.com>
Subject: [PATCH wireless 2/3] Revert "wifi: wilc1000: set atomic flag on
 kmemdup in srcu critical section"

This reverts commit 35aee01ff43d7eb6c2caa0b94e7cc6c45baeeab7

Commit 35aee01ff43d ("wifi: wilc1000: set atomic flag on kmemdup in srcu
critical section") was preparatory to the SRCU to RCU conversion done by
commit f236464f1db7 ("wifi: wilc1000: convert list management to RCU").
This conversion brought issues and so has been reverted, so the atomic flag
is not needed anymore.

Signed-off-by: Alexis Lothoré <alexis.lothore@...tlin.com>
---
 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 3925ca653e80..f1085ccb7eed 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_ATOMIC);
+					  GFP_KERNEL);
 	if (!msg->body.net_info.mgmt) {
 		kfree(msg);
 		goto out;

-- 
2.45.1