On Wed, Feb 14, 2018 at 02:25:22PM -0800, Dmitry Shmidt wrote:
> Please add this patch to stable 3.18, 4.4 and 4.9
> It exists in 4.14.
> ----------------------------------------------------------------------------
> commit 8598112d04af21cf6c895670e72dcb8a9f58e74f
> Author: Steffen Klassert <steffen.klassert@xxxxxxxxxxx>
> Date: Thu Aug 31 10:37:00 2017 +0200
>
> xfrm: Fix return value check of copy_sec_ctx.
>
> A recent commit added an output_mark. When copying
> this output_mark, the return value of copy_sec_ctx
> is overwitten without a check. Fix this by copying
> the output_mark before the security context.
>
> Fixes: 077fbac405bf ("net: xfrm: support setting an output mark.")
> Signed-off-by: Steffen Klassert <steffen.klassert@xxxxxxxxxxx>
It does not apply to those trees at all, perhaps because 077fbac405bf is
not in those kernel releases? Are you sure you need this commit
backported?
thanks,
greg k-h