diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/acr/hsfw.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/hsfw.c b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/hsfw.c index aecce2dac558..667fa016496e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/hsfw.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/hsfw.c @@ -100,25 +100,21 @@ nvkm_acr_hsfw_load_image(struct nvkm_acr *acr, const char *name, int ver, hsfw->data_size = lhdr->data_size; hsfw->sig.prod.size = fwhdr->sig_prod_size; - hsfw->sig.prod.data = kmalloc(hsfw->sig.prod.size, GFP_KERNEL); + hsfw->sig.prod.data = kmemdup(fw->data + fwhdr->sig_prod_offset + sig, + hsfw->sig.prod.size, GFP_KERNEL); if (!hsfw->sig.prod.data) { ret = -ENOMEM; goto done; } - memcpy(hsfw->sig.prod.data, fw->data + fwhdr->sig_prod_offset + sig, - hsfw->sig.prod.size); - hsfw->sig.dbg.size = fwhdr->sig_dbg_size; - hsfw->sig.dbg.data = kmalloc(hsfw->sig.dbg.size, GFP_KERNEL); + hsfw->sig.dbg.data = kmemdup(fw->data + fwhdr->sig_dbg_offset + sig, + hsfw->sig.dbg.size, GFP_KERNEL); if (!hsfw->sig.dbg.data) { ret = -ENOMEM; goto done; } - memcpy(hsfw->sig.dbg.data, fw->data + fwhdr->sig_dbg_offset + sig, - hsfw->sig.dbg.size); - hsfw->sig.patch_loc = loc; done: nvkm_firmware_put(fw); |