linux-kernel - [PATCH v1 2/3] usb: gadget: NCM: link socket buffers to the device for received packets

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]

Date:   Thu, 15 Sep 2016 16:22:57 +0200
From:   Harish Jenny K N <harish_kandiga@...tor.com>
To:     Felipe Balbi <balbi@...nel.org>
CC:     <linux-usb@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        <linux-kernel@...r.kernel.org>, Jim Baxter <jim_baxter@...tor.com>,
        <harish_kandiga@...tor.com>, <tpolle@...adit-jv.com>
Subject: [PATCH v1 2/3] usb: gadget: NCM: link socket buffers to the device for received packets

From: Torsten Polle <tpolle@...adit-jv.com>

Socket buffers should be linked to the (network) device that allocated
the buffers. __netdev_alloc_skb performs this task.

Signed-off-by: Torsten Polle <tpolle@...adit-jv.com>
Signed-off-by: Jim Baxter <jim_baxter@...tor.com>
Signed-off-by: Harish Jenny K N <harish_kandiga@...tor.com>
---
 drivers/usb/gadget/function/u_ether.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index 8cb0803..d8593c7 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -224,7 +224,7 @@ static void defer_kevent(struct eth_dev *dev, int flag)
 	if (dev->port_usb->is_fixed)
 		size = max_t(size_t, size, dev->port_usb->fixed_out_len);
 
-	skb = alloc_skb(size + NET_IP_ALIGN, gfp_flags);
+	skb = __netdev_alloc_skb(dev->net, size + NET_IP_ALIGN, gfp_flags);
 	if (skb == NULL) {
 		DBG(dev, "no rx skb\n");
 		goto enomem;
-- 
1.7.9.5