Am 2020-11-02 um 11:27 a.m. schrieb Kent Russell: > If we can't kvmalloc the pcrat_image, then we shouldn't memcpy > > Signed-off-by: Kent Russell <kent.russell@xxxxxxx> > Reported-by: kernel test robot <lkp@xxxxxxxxx> Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx> > --- > drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c > index cdd5032d5c0e..a0acf2310357 100644 > --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c > @@ -804,10 +804,10 @@ int kfd_create_crat_image_acpi(void **crat_image, size_t *size) > } > > pcrat_image = kvmalloc(crat_table->length, GFP_KERNEL); > - memcpy(pcrat_image, crat_table, crat_table->length); > if (!pcrat_image) > return -ENOMEM; > > + memcpy(pcrat_image, crat_table, crat_table->length); > *crat_image = pcrat_image; > *size = crat_table->length; > _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
