On Tue, 20 Sep, at 07:39:53PM, Yisheng Xie wrote:
> There's an early memmap leak in efi_init error path, fix it.
>
> Signed-off-by: Yisheng Xie <xieyishe...@huawei.com>
> ---
> drivers/firmware/efi/arm-init.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c
> index 9f8d996..7c2fe57 100644
> --- a/drivers/firmware/efi/arm-init.c
> +++ b/drivers/firmware/efi/arm-init.c
> @@ -245,8 +245,10 @@ void __init efi_init(void)
> "Unexpected EFI_MEMORY_DESCRIPTOR version %ld",
> efi.memmap.desc_version);
>
> - if (uefi_init() < 0)
> + if (uefi_init() < 0) {
> + efi_memmap_unmap();
> return;
> + }
>
> reserve_regions();
> efi_memattr_init();
Thanks, applied to 'next'.
