From: Taehee Yoo <ap420...@gmail.com>
Date: Tue, 16 Jun 2020 15:52:05 +0000
> In the current code, ->ndo_start_xmit() can be executed recursively only
> 10 times because of stack memory.
> But, in the case of the vxlan, 10 recursion limit value results in
> a stack overflow.
> In the current code, the nested interface is limited by 8 depth.
> There is no critical reason that the recursion limitation value should
> be 10.
> So, it would be good to be the same value with the limitation value of
> nesting interface depth.
>
> Test commands:
...
> Splat looks like:
...
>
> Fixes: 11a766ce915f ("net: Increase xmit RECURSION_LIMIT to 10.")
> Signed-off-by: Taehee Yoo <ap420...@gmail.com>
Applied and queued up for -stable, thanks.
