On Thu, 2016-03-24 at 00:42 +0800, Baozeng wrote:
> Thanks for your quick patch. I tested it but it still reproduce the
> bug. We should limit the length of the name,
> not the prefix. The following patch fixs it.
>
> diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
> index 67b2e27..4837425 100644
> --- a/net/bridge/netfilter/ebtables.c
> +++ b/net/bridge/netfilter/ebtables.c
> @@ -346,7 +346,7 @@ find_inlist_lock(struct list_head *head, const
> char *name, const char *prefix,
> {
> return try_then_request_module(
> find_inlist_lock_noload(head, name, error, mutex),
> - "%s%s", prefix, name);
> + "%s%.*s", prefix, EBT_TABLE_MAXNAMELEN, name);
> }
>
Right you are, please send a formal patch ?
Thanks !
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