linux-kernel - Re: [PATCH 071/141] braille_console: Fix fall-through warnings for Clang

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Date:   Mon, 17 May 2021 19:39:00 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 071/141] braille_console: Fix fall-through warnings for
 Clang

Hi,

I'm taking this in my -next[1] branch for v5.14.

Thanks
--
Gustavo

[1] https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git/log/?h=for-next/kspp

On 4/20/21 15:16, Gustavo A. R. Silva wrote:
> Hi all,
> 
> Friendly ping: who can take this, please?
> 
> Thanks
> --
> Gustavo
> 
> On 11/20/20 12:34, Gustavo A. R. Silva wrote:
>> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
>> by explicitly adding a break statement instead of letting the code fall
>> through to the next case.
>>
>> Link: https://github.com/KSPP/linux/issues/115
>> Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
>> ---
>>  drivers/accessibility/braille/braille_console.c | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c
>> index 9861302cc7db..359bead4b280 100644
>> --- a/drivers/accessibility/braille/braille_console.c
>> +++ b/drivers/accessibility/braille/braille_console.c
>> @@ -246,6 +246,7 @@ static int keyboard_notifier_call(struct notifier_block *blk,
>>  				beep(440);
>>  		}
>>  	}
>> +		break;
>>  	case KBD_UNBOUND_KEYCODE:
>>  	case KBD_UNICODE:
>>  	case KBD_KEYSYM:
>>