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On Thu, Nov 21, 2019 at 12:17 PM Navid Emamdoost
<navid.emamdoost@xxxxxxxxx> wrote:
>
> On Tue, Sep 24, 2019 at 11:38 PM Navid Emamdoost
> <navid.emamdoost@xxxxxxxxx> wrote:
> >
> > In vmw_cmdbuf_res_add if drm_ht_insert_item fails the allocated memory
> > for cres should be released.
> >
> > Signed-off-by: Navid Emamdoost <navid.emamdoost@xxxxxxxxx>
>
> Would you please review this patch?
>
> Thanks,
>
> > ---
> > drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
> > index 4ac55fc2bf97..44d858ce4ce7 100644
> > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
> > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
> > @@ -209,8 +209,10 @@ int vmw_cmdbuf_res_add(struct vmw_cmdbuf_res_manager *man,
> >
> > cres->hash.key = user_key | (res_type << 24);
> > ret = drm_ht_insert_item(&man->resources, &cres->hash);
> > - if (unlikely(ret != 0))
> > + if (unlikely(ret != 0)) {
> > + kfree(cres);
> > goto out_invalid_key;
> > + }
> >
> > cres->state = VMW_CMDBUF_RES_ADD;
> > cres->res = vmw_resource_reference(res);
> > --
> > 2.17.1
> >
>
>
> --
> Navid.
--
Navid.
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