[PATCH 1/5] efi: fix memory leak in error path

[Sascha Hauer]

On Wed, Mar 02, 2016 at 09:50:33PM +0100, Lucas Stach wrote:
> Signed-off-by: Lucas Stach <dev at lynxeye.de>
> ---
>  arch/efi/efi/efi-device.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Applied all to master, thanks

Sascha

> 
> diff --git a/arch/efi/efi/efi-device.c b/arch/efi/efi/efi-device.c
> index 7db8e48..678a283 100644
> --- a/arch/efi/efi/efi-device.c
> +++ b/arch/efi/efi/efi-device.c
> @@ -168,8 +168,10 @@ static struct efi_device *efi_add_device(efi_handle_t *handle, efi_guid_t **guid
>  
>  	efiret = BS->open_protocol(handle, &efi_device_path_protocol_guid,
>  			&devpath, NULL, NULL, EFI_OPEN_PROTOCOL_GET_PROTOCOL);
> -	if (EFI_ERROR(efiret))
> +	if (EFI_ERROR(efiret)) {
> +		free(guidarr);
>  		return ERR_PTR(-EINVAL);
> +	}
>  
>  	efidev = xzalloc(sizeof(*efidev));
>  
> -- 
> 2.5.0
> 
> 
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