From: Julien Grall <julien.grall@arm.com>
To: Stefano Stabellini <sstabellini@kernel.org>,
xen-devel@lists.xenproject.org
Cc: Stefano Stabellini <stefanos@xilinx.com>,
nd@arm.com, Tamas K Lengyel <tamas@tklengyel.com>,
Razvan Cojocaru <rcojocaru@bitdefender.com>
Subject: Re: [PATCH 2/4] xen/arm: initialize access
Date: Mon, 15 Oct 2018 14:08:23 +0100 [thread overview]
Message-ID: <c8e6d0fd-6d62-a2d5-7a62-d161afb1e241@arm.com> (raw)
In-Reply-To: <1539597367-25807-2-git-send-email-sstabellini@kernel.org>
Hi,
Please use scripts/get_maintainers.pl to CC relevant maintainers. In
this case you need to add Ravzan and Tamas.
On 15/10/2018 10:56, Stefano Stabellini wrote:
> Initialize variable *access before returning it back to the caller.
Same as the previous patch, why do you need this?
Cheers,
>
> Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
> ---
> xen/arch/arm/mem_access.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/xen/arch/arm/mem_access.c b/xen/arch/arm/mem_access.c
> index ba4ec78..10ab308 100644
> --- a/xen/arch/arm/mem_access.c
> +++ b/xen/arch/arm/mem_access.c
> @@ -47,6 +47,7 @@ static int __p2m_get_mem_access(struct domain *d, gfn_t gfn,
> };
>
> ASSERT(p2m_is_locked(p2m));
> + *access = XENMEM_access_n;
>
> /* If no setting was ever set, just return rwx. */
> if ( !p2m->mem_access_enabled )
>
--
Julien Grall
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next prev parent reply other threads:[~2018-10-15 13:08 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-15 9:55 [PATCH 0/4] misc safety certification fixes Stefano Stabellini
2018-10-15 9:56 ` [PATCH 1/4] xen/arm: initialize target Stefano Stabellini
2018-10-15 13:07 ` Julien Grall
2018-10-15 9:56 ` [PATCH 2/4] xen/arm: initialize access Stefano Stabellini
2018-10-15 13:08 ` Julien Grall [this message]
2018-10-15 15:15 ` Tamas K Lengyel
2018-10-16 1:14 ` Stefano Stabellini
2018-10-16 15:24 ` Tamas K Lengyel
2018-10-17 13:53 ` Stefano Stabellini
2018-10-15 9:56 ` [PATCH 3/4] xen: introduce __symbol Stefano Stabellini
2018-10-15 12:20 ` Andrew Cooper
2018-10-15 13:20 ` Julien Grall
2018-10-16 1:34 ` Stefano Stabellini
2018-10-16 10:06 ` Andrew Cooper
2018-10-16 13:01 ` Stefano Stabellini
2018-10-25 10:37 ` Jan Beulich
2018-10-15 9:56 ` [PATCH 4/4] xen: use __symbol everywhere Stefano Stabellini
2018-10-25 10:39 ` Jan Beulich
2018-11-06 21:47 ` Stefano Stabellini
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