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Message-ID: <159f2466-44b8-07c8-fe14-e177e962c50b@redhat.com>
Date: Fri, 19 Aug 2022 11:02:21 +0200
From: Hans de Goede <hdegoede@...hat.com>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>,
linux-kernel@...r.kernel.org
Cc: Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH] virt: move from strlcpy with unused retval to strscpy
Hi,
On 8/18/22 23:01, Wolfram Sang wrote:
> Follow the advice of the below link and prefer 'strscpy' in this
> subsystem. Conversion is 1:1 because the return value is not used.
> Generated by a coccinelle script.
>
> Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
Thanks, patch looks good to me:
Reviewed-by: Hans de Goede <hdegoede@...hat.com>
Regards,
Hans
> ---
> drivers/virt/vboxguest/vboxguest_core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c
> index 0b43efddea22..dfd69bd77f53 100644
> --- a/drivers/virt/vboxguest/vboxguest_core.c
> +++ b/drivers/virt/vboxguest/vboxguest_core.c
> @@ -198,7 +198,7 @@ static int vbg_report_guest_info(struct vbg_dev *gdev)
> req2->additions_revision = VBG_SVN_REV;
> req2->additions_features =
> VMMDEV_GUEST_INFO2_ADDITIONS_FEATURES_REQUESTOR_INFO;
> - strlcpy(req2->name, VBG_VERSION_STRING,
> + strscpy(req2->name, VBG_VERSION_STRING,
> sizeof(req2->name));
>
> /*
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