| commit | 37ec274e9713eafc2ba6c4471420f06cb8f68ecf | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Thu Dec 19 18:10:40 2013 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Dec 27 13:00:31 2013 -0500 |
| tree | 17ed7f410dcac72c1739e26bb01e957d2b8568ed | |
| parent | 375679104ab3ccfd18dcbd7ba503734fb9a2c63a [diff] |
arc_emac: fix potential use after free
Signed-off-by: Eric Dumazet <edumazet@google.com>
skb_tx_timestamp(skb) should be called _before_ TX completion
has a chance to trigger, otherwise it is too late and we access
freed memory.
Fixes: e4f2379db6c6 ("ethernet/arc/arc_emac - Add new driver")
From: Eric Dumazet <edumazet@google.com>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>