On Fri, 2015-05-22 at 04:58 -0500, Eric W. Biederman wrote:
> ip_error does not check if in_dev is NULL before dereferencing it.
>
> Therefore handle this weird case by just dropping the packet if
> !in_dev. It will result in dropping the packet sooner, and will not
> result in an actual change of behavior.
>
> Fixes: 251da4130115b ("ipv4: Cache ip_error() routes even when not
> forwarding.")
> Reported-by: "Vittorio G (VittGam)" <[email protected]>
> Tested-by: "Vittorio G (VittGam)" <[email protected]>
> Signed-off-by: "Eric W. Biederman" <[email protected]>
> ---
Acked-by: Eric Dumazet <[email protected]>
Thanks !
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