4.19-stable review patch. If anyone has any objections, please let me know.
------------------ From: "Gustavo A. R. Silva" <[email protected]> [ Upstream commit 74a07c0a59fa372b069d879971ba4d9e341979cf ] 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 <[email protected]> Reviewed-by: John Hubbard <[email protected]> Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Ben Skeggs <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c | 1 + 1 file changed, 1 insertion(+) --- 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, str bl = acr->hsbl_unload_blob; } else { nvkm_error(_acr->subdev, "invalid secure boot blob!\n"); + kfree(bl_desc); return -EINVAL; }
