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Message-Id: <1453830820-27104-1-git-send-email-xiyou.wangcong@gmail.com>
Date: Tue, 26 Jan 2016 09:53:39 -0800
From: Cong Wang <xiyou.wangcong@...il.com>
To: netdev@...r.kernel.org
Cc: dvyukov@...gle.com, linux-wireless@...r.kernel.org,
Cong Wang <xiyou.wangcong@...il.com>,
Lauro Ramos Venancio <lauro.venancio@...nbossa.org>,
Aloisio Almeida Jr <aloisio.almeida@...nbossa.org>,
Samuel Ortiz <sameo@...ux.intel.com>
Subject: [PATCH RESEND net] nfc: use GFP_USER for user-controlled kmalloc
Reported-by: Dmitry Vyukov <dvyukov@...gle.com>
Cc: Lauro Ramos Venancio <lauro.venancio@...nbossa.org>
Cc: Aloisio Almeida Jr <aloisio.almeida@...nbossa.org>
Cc: Samuel Ortiz <sameo@...ux.intel.com>
Signed-off-by: Cong Wang <xiyou.wangcong@...il.com>
---
net/nfc/llcp_commands.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/nfc/llcp_commands.c b/net/nfc/llcp_commands.c
index 3621a90..5d94055 100644
--- a/net/nfc/llcp_commands.c
+++ b/net/nfc/llcp_commands.c
@@ -729,7 +729,7 @@ int nfc_llcp_send_ui_frame(struct nfc_llcp_sock *sock, u8 ssap, u8 dsap,
if (local == NULL)
return -ENODEV;
- msg_data = kzalloc(len, GFP_KERNEL);
+ msg_data = kzalloc(len, GFP_USER | __GFP_NOWARN);
if (msg_data == NULL)
return -ENOMEM;
--
1.8.3.1
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