linux-kernel - Re: [PATCH v2] video: fbdev: matroxfb: use designated initializers

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Date:   Wed, 11 Jan 2017 13:54:46 +0100
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Kees Cook <keescook@...omium.org>
Cc:     Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        Tomi Valkeinen <tomi.valkeinen@...com>,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] video: fbdev: matroxfb: use designated initializers


Hi,

On Tuesday, January 03, 2017 03:24:33 PM Kees Cook wrote:
> Prepare to mark sensitive kernel structures for randomization by making
> sure they're using designated initializers. These were identified during
> allyesconfig builds of x86, arm, and arm64, with most initializer fixes
> extracted from grsecurity.
> 
> Signed-off-by: Kees Cook <keescook@...omium.org>

Thanks, queued for 4.11.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics

> ---
>  drivers/video/fbdev/matrox/matroxfb_DAC1064.c | 10 ++++++++--
>  drivers/video/fbdev/matrox/matroxfb_Ti3026.c  |  5 ++++-
>  2 files changed, 12 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
> index a01147fdf270..b380a393cbc3 100644
> --- a/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
> +++ b/drivers/video/fbdev/matrox/matroxfb_DAC1064.c
> @@ -1088,14 +1088,20 @@ static void MGAG100_restore(struct matrox_fb_info *minfo)
>  
>  #ifdef CONFIG_FB_MATROX_MYSTIQUE
>  struct matrox_switch matrox_mystique = {
> -	MGA1064_preinit, MGA1064_reset, MGA1064_init, MGA1064_restore,
> +	.preinit	= MGA1064_preinit,
> +	.reset		= MGA1064_reset,
> +	.init		= MGA1064_init,
> +	.restore	= MGA1064_restore,
>  };
>  EXPORT_SYMBOL(matrox_mystique);
>  #endif
>  
>  #ifdef CONFIG_FB_MATROX_G
>  struct matrox_switch matrox_G100 = {
> -	MGAG100_preinit, MGAG100_reset, MGAG100_init, MGAG100_restore,
> +	.preinit	= MGAG100_preinit,
> +	.reset		= MGAG100_reset,
> +	.init		= MGAG100_init,
> +	.restore	= MGAG100_restore,
>  };
>  EXPORT_SYMBOL(matrox_G100);
>  #endif
> diff --git a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
> index 68fa037d8cbc..9ff9be85759e 100644
> --- a/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
> +++ b/drivers/video/fbdev/matrox/matroxfb_Ti3026.c
> @@ -738,7 +738,10 @@ static int Ti3026_preinit(struct matrox_fb_info *minfo)
>  }
>  
>  struct matrox_switch matrox_millennium = {
> -	Ti3026_preinit, Ti3026_reset, Ti3026_init, Ti3026_restore
> +	.preinit	= Ti3026_preinit,
> +	.reset		= Ti3026_reset,
> +	.init		= Ti3026_init,
> +	.restore	= Ti3026_restore
>  };
>  EXPORT_SYMBOL(matrox_millennium);
>  #endif