Re: [PATCH] kernel: debug: Convert to SPDX identifier

[Daniel Thompson]

On Sun, Aug 22, 2021 at 10:22:06AM +0800, Cai Huoqing wrote:
> use SPDX-License-Identifier instead of a verbose license text
> 
> Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx>
> ---
>  kernel/debug/debug_core.c | 5 +----
>  kernel/debug/gdbstub.c    | 5 +----
>  2 files changed, 2 insertions(+), 8 deletions(-)
> 
> diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
> index b4aa6bb6b2bd..da06a5553835 100644
> --- a/kernel/debug/debug_core.c
> +++ b/kernel/debug/debug_core.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0

Should this be: GPL-2.0-only ?


Daniel.


>  /*
>   * Kernel Debug Core
>   *
> @@ -22,10 +23,6 @@
>   *
>   * Original KGDB stub: David Grothe <dave@xxxxxxxx>,
>   * Tigran Aivazian <tigran@xxxxxxx>
> - *
> - * This file is licensed under the terms of the GNU General Public License
> - * version 2. This program is licensed "as is" without any warranty of any
> - * kind, whether express or implied.
>   */
>  
>  #define pr_fmt(fmt) "KGDB: " fmt
> diff --git a/kernel/debug/gdbstub.c b/kernel/debug/gdbstub.c
> index b6f28fad4307..9d34d2364b5a 100644
> --- a/kernel/debug/gdbstub.c
> +++ b/kernel/debug/gdbstub.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-only
>  /*
>   * Kernel Debug Core
>   *
> @@ -22,10 +23,6 @@
>   *
>   * Original KGDB stub: David Grothe <dave@xxxxxxxx>,
>   * Tigran Aivazian <tigran@xxxxxxx>
> - *
> - * This file is licensed under the terms of the GNU General Public License
> - * version 2. This program is licensed "as is" without any warranty of any
> - * kind, whether express or implied.
>   */
>  
>  #include <linux/kernel.h>
> -- 
> 2.25.1