linux-hardening - Re: [PATCH v2][next] floppy: Fix fall-through warning for Clang

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Message-ID: <6d120554-3c51-59f1-80d9-e4be0a0ace3e@embeddedor.com>
Date:   Thu, 3 Jun 2021 21:42:04 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Denis Efremov <efremov@...ux.com>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Jens Axboe <axboe@...nel.dk>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hardening@...r.kernel.org
Subject: Re: [PATCH v2][next] floppy: Fix fall-through warning for Clang



On 5/29/21 01:37, Denis Efremov wrote:
> Hi,
> 
> On 5/28/21 11:03 PM, 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
>> Link: https://lore.kernel.org/linux-hardening/47bcd36a-6524-348b-e802-0691d1b3c429@kernel.dk/
>> Suggested-by: Jens Axboe <axboe@...nel.dk>
>> Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
> 
> Applied, thanks!
> https://github.com/evdenis/linux-floppy/commit/6eaddb2a2aa3acd0660537f9f6a12785be0ae830
> 
> I will send it to Jens with other floppy patches.
> It will be in 5.14

Awesome. :)

Thanks, Denis.
--
Gustavo