From: Adham Abozaeid <adham.abozaeid@microchip.com>
Date: Tue, 16 Apr 2019 23:17:07 +0000 (+0000)
Subject: staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2e299cc96952ab5709e809947a6a4ac66f60fdaf;p=linux.git

staging: wilc1000: Avoid GFP_KERNEL allocation from atomic context

txq_add_mgmt_pkt allocates memory while being called from atomic context
so needs to use GFP_ATOMIC

Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 2b309c8a8fb25..0a713409ea982 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -316,7 +316,7 @@ int wilc_wlan_txq_add_mgmt_pkt(struct net_device *dev, void *priv, u8 *buffer,
 	if (wilc->quit)
 		return 0;
 
-	tqe = kmalloc(sizeof(*tqe), GFP_KERNEL);
+	tqe = kmalloc(sizeof(*tqe), GFP_ATOMIC);
 
 	if (!tqe)
 		return 0;