Re: [B.A.T.M.A.N.] [PATCH] batman-adv: check batadv_orig_hash_add_if() return code

[Marek Lindner <lindner_marek@yahoo.de>]

On Sunday, July 01, 2012 22:51:55 Simon Wunderlich wrote:
> If this call fails, some of the orig_nodes spaces may have been
> resized for the increased number of interface, and some may not.
> If we would just continue with the larger number of interfaces,
> this would lead to access to not allocated memory later.
> 
> We better check the return code, and don't add the interface if
> no memory is available. OTOH, keeping some of the orig_nodes
> with too much memory allocated should hurt no one (except for
> a few too many bytes allocated).
> 
> Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
> ---
>  hard-interface.c |    7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

Applied in revision c4499bb.

Thanks,
Marek