Re: [PATCH] packet: Don't write vnet header beyond end of buffer

2017-08-29 Thread David Miller
From: Benjamin Poirier Date: Mon, 28 Aug 2017 14:29:41 -0400 > ... which may happen with certain values of tp_reserve and maclen. > > Fixes: 58d19b19cd99 ("packet: vnet_hdr support for tpacket_rcv") > Signed-off-by: Benjamin Poirier > Cc: Willem de Bruijn

Re: [PATCH] packet: Don't write vnet header beyond end of buffer

2017-08-28 Thread Willem de Bruijn
On Mon, Aug 28, 2017 at 2:29 PM, Benjamin Poirier wrote: > ... which may happen with certain values of tp_reserve and maclen. > > Fixes: 58d19b19cd99 ("packet: vnet_hdr support for tpacket_rcv") > Signed-off-by: Benjamin Poirier > Cc: Willem de Bruijn

[PATCH] packet: Don't write vnet header beyond end of buffer

2017-08-28 Thread Benjamin Poirier
... which may happen with certain values of tp_reserve and maclen. Fixes: 58d19b19cd99 ("packet: vnet_hdr support for tpacket_rcv") Signed-off-by: Benjamin Poirier Cc: Willem de Bruijn --- net/packet/af_packet.c | 12 +--- 1 file changed, 9