On Thu, 13 Apr 2023, Andrzej Hajda <andrzej.hajda@xxxxxxxxx> wrote:
> On 13.04.2023 05:13, Cong Liu wrote:
A commit message is still needed.
>> Fixes: c3bfba9a2225 ("drm/i915: Check for integer truncation on scatterlist creation")
>>
No blank line here.
BR,
Jani.
>> Signed-off-by: Cong Liu <liucong2@xxxxxxxxxx>
>> ---
>
> Reviewed-by: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>
>
> Regards
> Andrzej
>> drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 4 +++-
>> 1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
>> index 5361ce70d3f2..154801f1c468 100644
>> --- a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
>> +++ b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
>> @@ -69,8 +69,10 @@ static int fake_get_pages(struct drm_i915_gem_object *obj)
>>
>> rem = round_up(obj->base.size, BIT(31)) >> 31;
>> /* restricted by sg_alloc_table */
>> - if (overflows_type(rem, unsigned int))
>> + if (overflows_type(rem, unsigned int)) {
>> + kfree(pages);
>> return -E2BIG;
>> + }
>>
>> if (sg_alloc_table(pages, rem, GFP)) {
>> kfree(pages);
>
--
Jani Nikula, Intel Open Source Graphics Center
