From: Dan Carpenter <error27@gmail.com>
To: Jinank Jain <jinankjain@linux.microsoft.com>
Cc: Tianyu.Lan@microsoft.com, linux-hyperv@vger.kernel.org
Subject: Re: [bug report] x86/hyperv: Add Write/Read MSR registers via ghcb page
Date: Tue, 17 Jan 2023 14:06:37 +0300 [thread overview]
Message-ID: <Y8aBPTJN9WvLjM1M@kadam> (raw)
In-Reply-To: <Y8Z/ycimio0p1cQP@kadam>
On Tue, Jan 17, 2023 at 02:00:25PM +0300, Dan Carpenter wrote:
> On Tue, Jan 17, 2023 at 04:26:13PM +0530, Jinank Jain wrote:
> > Does making 0 as the default value makes sense?
> >
>
> That would silence the warning, and most distros are going to enable
> the config to zero it out anyway so it has no impact on runtime.
The config to zero out stack variables. CONFIG_INIT_STACK_ALL_ZERO.
regards,
dan carpenter
prev parent reply other threads:[~2023-01-17 11:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-16 8:37 [bug report] x86/hyperv: Add Write/Read MSR registers via ghcb page Dan Carpenter
2023-01-17 10:56 ` Jinank Jain
2023-01-17 11:00 ` Dan Carpenter
2023-01-17 11:06 ` Dan Carpenter [this message]
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