From: Matt Renzelmann <mjr@cs.wisc.edu>
Date: Thu, 12 Apr 2012 22:42:43 +0000 (-0500)
Subject: hostap: GFP_ATOMIC/GFP_KERNEL cleanup
X-Git-Tag: firefly_0821_release~3680^2~2787^2~410^2~45
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=579b0637647de6e03e5707b32eb7c2ce56cc0f27;p=firefly-linux-kernel-4.4.55.git

hostap: GFP_ATOMIC/GFP_KERNEL cleanup

The driver is allocating memory during initialization with GFP_ATOMIC
even though GFP_KERNEL is sufficient.  This patch fixes it.

Signed-off-by: Matt Renzelmann <mjr@cs.wisc.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index bfa0d54221e8..627bc12074c7 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -244,8 +244,7 @@ u16 hostap_tx_callback_register(local_info_t *local,
 	unsigned long flags;
 	struct hostap_tx_callback_info *entry;
 
-	entry = kmalloc(sizeof(*entry),
-							   GFP_ATOMIC);
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
 	if (entry == NULL)
 		return 0;