From: Stefano Stabellini <sstabellini@kernel.org>
To: Simone Ballarin <simone.ballarin@bugseng.com>
Cc: xen-devel@lists.xenproject.org, consulting@bugseng.com,
Maria Celeste Cesario <maria.celeste.cesario@bugseng.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Julien Grall <julien@xen.org>,
Bertrand Marquis <bertrand.marquis@arm.com>,
Michal Orzel <michal.orzel@amd.com>,
Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>
Subject: Re: [PATCH v2 1/6] xen/arm: address violations of MISRA C:2012 Rule 11.8
Date: Tue, 19 Dec 2023 17:02:41 -0800 (PST) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2312191702330.3175268@ubuntu-linux-20-04-desktop> (raw)
In-Reply-To: <cb398c5819310d2dc3413c4ceee685ed23ec7cf3.1702982442.git.maria.celeste.cesario@bugseng.com>
On Tue, 19 Dec 2023, Simone Ballarin wrote:
> From: Maria Celeste Cesario <maria.celeste.cesario@bugseng.com>
>
> The xen sources contain violations of MISRA C:2012 Rule 11.8 whose
> headline states:
> "A conversion shall not remove any const, volatile or _Atomic qualification
> from the type pointed to by a pointer".
>
> Add missing const qualifiers in casts.
> The variables are originally const-qualified.
> There's no reason to drop the qualifiers.
>
> Drop redundant cast to preserve const qualifier.
>
> No functional change.
>
> Signed-off-by: Maria Celeste Cesario <maria.celeste.cesario@bugseng.com>
> Signed-off-by: Simone Ballarin <simone.ballarin@bugseng.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
next prev parent reply other threads:[~2023-12-20 1:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-19 11:05 [PATCH v2 0/6] xen: address violations of MISRA C:2012 Rule 11.8 Simone Ballarin
2023-12-19 11:05 ` [PATCH v2 1/6] xen/arm: " Simone Ballarin
2023-12-20 1:02 ` Stefano Stabellini [this message]
2023-12-19 11:05 ` [PATCH v2 2/6] xen/ppc: " Simone Ballarin
2024-02-23 23:19 ` Stefano Stabellini
2024-02-26 19:33 ` Shawn Anastasio
2023-12-19 11:05 ` [PATCH v2 3/6] xen: add deviations for " Simone Ballarin
2023-12-20 1:04 ` Stefano Stabellini
2023-12-20 10:50 ` Jan Beulich
2023-12-20 11:39 ` Nicola Vetrini
2023-12-19 11:05 ` [PATCH v2 4/6] xen: add SAF deviation for safe cast removal Simone Ballarin
2023-12-19 11:28 ` Jan Beulich
2023-12-19 15:03 ` Nicola Vetrini
2023-12-19 11:05 ` [PATCH v2 5/6] xen: remove unused function ERR_CAST Simone Ballarin
2023-12-19 11:24 ` Jan Beulich
2023-12-20 1:07 ` Stefano Stabellini
2023-12-19 11:05 ` [PATCH v2 6/6] xen/common: address violations of MISRA C:2012 Rule 11.8 Simone Ballarin
2023-12-19 16:25 ` Jan Beulich
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