netdev - [PATCH 2/2] irda: use GFP_KERNEL in irda_connect

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1365194488-23462-3-git-send-email-minipli@googlemail.com>
Date:	Fri,  5 Apr 2013 22:41:28 +0200
From:	Mathias Krause <minipli@...glemail.com>
To:	Samuel Ortiz <samuel@...tiz.org>,
	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, Mathias Krause <minipli@...glemail.com>
Subject: [PATCH 2/2] irda: use GFP_KERNEL in irda_connect_response()

The only call site of irda_connect_response() is irda_accept() -- a
function called from user context only. Therefore it has no need for
GFP_ATOMIC.

Signed-off-by: Mathias Krause <minipli@...glemail.com>
---
 net/irda/af_irda.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index 2846cf5..a7f6ef1 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -305,8 +305,7 @@ static void irda_connect_response(struct irda_sock *self)
 
 	IRDA_DEBUG(2, "%s()\n", __func__);
 
-	skb = alloc_skb(TTP_MAX_HEADER + TTP_SAR_HEADER,
-			GFP_ATOMIC);
+	skb = alloc_skb(TTP_MAX_HEADER + TTP_SAR_HEADER, GFP_KERNEL);
 	if (skb == NULL) {
 		IRDA_DEBUG(0, "%s() Unable to allocate sk_buff!\n",
 			   __func__);
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html