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(parent: 0dad9e9) | patch
usb: gadget: g_ether: fix frame size check for 802.1Q
authorIan Coolidge <iancoolidge@gmail.com>
Wed, 7 Nov 2012 14:39:18 +0000 (14:39 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 8 Nov 2012 02:12:26 +0000 (21:12 -0500)
commit4fe5f079b499d7ff34fd49f4005f09018c4e80aa
treecba08a1fc3ce038f5eea1b72b9a252bdb49095e1tree | snapshot (tar.gz zip)
parent0dad9e94bdb1e424c4feeed715dff2fe51528289commit | diff
usb: gadget: g_ether: fix frame size check for 802.1Q

Checking skb->len against ETH_FRAME_LEN assumes a 1514
ethernet frame size. With an 802.1Q VLAN header, ethernet
frame length can now be 1518. Validate frame length against that.

Signed-off-by: Ian Coolidge <iancoolidge@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/usb/gadget/u_ether.c diff | blob | blame | history