On Fri, 14 Sep 2018 at 07:35, Kees Cook <keescook@xxxxxxxxxxxx> wrote:
>
> On Fri, Sep 7, 2018 at 8:02 PM, John Hubbard <jhubbard@xxxxxxxxxx> wrote:
> > On 8/2/18 12:51 PM, Gustavo A. R. Silva wrote:
> >> Hi all,
> >>
> >> Friendly ping! Who can take this?
> >>
> >> Thanks
> >> --
> >> Gustavo
> >>
> >> On 07/24/2018 08:27 AM, Gustavo A. R. Silva wrote:
> >>> In case memory resources for *bl_desc* were allocated, release
> >>> them before return.
> >>>
> >>> Addresses-Coverity-ID: 1472021 ("Resource leak")
> >>> Fixes: 0d466901552a ("drm/nouveau/secboot/acr: Remove VLA usage")
> >>> Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
> >>> ---
> >>> drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c | 1 +
> >>> 1 file changed, 1 insertion(+)
> >>>
> >>> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c
> >>> index d02e183..5c14d6a 100644
> >>> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c
> >>> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c
> >>> @@ -801,6 +801,7 @@ acr_r352_load(struct nvkm_acr *_acr, struct nvkm_falcon *falcon,
> >>> bl = acr->hsbl_unload_blob;
> >>> } else {
> >>> nvkm_error(_acr->subdev, "invalid secure boot blob!\n");
> >>> + kfree(bl_desc);
> >>> return -EINVAL;
> >>> }
> >>>
> >>>
> >
> > Hi Gustavo,
> >
> > Seeing as how I've been working on this corner of Nouveau lately (don't ask, haha),
> > I reviewed and also tested this. It looks good, you can add:
> >
> > Reviewed-by: John Hubbard <jhubbard@xxxxxxxxxx>
>
> Ben can you take this?
>
> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
I've got it in my tree. Thanks!
>
> -Kees
>
> --
> Kees Cook
> Pixel Security
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