Andrey Konovalov bcc5364bdc net/packet: fix overflow in check for tp_reserve ...

When calculating po->tp_hdrlen + po->tp_reserve the result can overflow.

Fix by checking that tp_reserve <= INT_MAX on assign.

Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-03-30 11:04:00 -07:00

..

af_packet.c

net/packet: fix overflow in check for tp_reserve

2017-03-30 11:04:00 -07:00

diag.c

packet: pdiag_put_ring() should return TX_RING info for TPACKET_V3

2017-01-10 21:02:42 -05:00

internal.h

packet: add classic BPF fanout mode

2015-08-17 14:22:47 -07:00

Kconfig

packet: Diag core and basic socket info dumping

2012-08-14 16:56:33 -07:00

Makefile

packet: Diag core and basic socket info dumping

2012-08-14 16:56:33 -07:00