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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Peilin Ye <yepeilin.cs@gmail.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
	Jiri Slaby <jirislaby@kernel.org>,
	Thomas Winischhofer <thomas@winischhofer.net>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Nicolas Pitre <nico@fluxnic.net>,
	"Gustavo A . R . Silva" <gustavoars@kernel.org>,
	Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
	George Kennedy <george.kennedy@oracle.com>,
	Nathan Chancellor <natechancellor@gmail.com>,
	Peter Rosin <peda@axentia.se>,
	linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org
Subject: Re: [PATCH 1/2] console: Remove dummy con_font_op() callback implementations
Date: Fri, 6 Nov 2020 11:50:58 +0100
Message-ID: <20201106105058.GA2801856@kroah.com> (raw)
In-Reply-To: <c5563eeea36aae7bd72ea2e985bc610d585ece40.1604128639.git.yepeilin.cs@gmail.com>

On Sat, Oct 31, 2020 at 03:24:41AM -0400, Peilin Ye wrote:
> `struct console_font` is a UAPI structure, thus ideally should not be
> used for kernel internal abstraction. Remove some dummy .con_font_set,
> .con_font_default and .con_font_copy `struct consw` callback
> implementations, to make it cleaner.
> 
> Patch "fbcon: Prevent global-out-of-bounds read in fbcon_copy_font()"
> depends on this patch, so Cc: stable.
> 
> Cc: stable@vger.kernel.org
> Suggested-by: Daniel Vetter <daniel@ffwll.ch>
> Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com>
> ---
> Context: https://lore.kernel.org/lkml/CAKMK7uFY2zv0adjKJ_ORVFT7Zzwn075MaU0rEU7_FuqENLR=UA@mail.gmail.com/
> 
>  drivers/usb/misc/sisusbvga/sisusb_con.c | 21 ---------------------
>  drivers/video/console/dummycon.c        | 20 --------------------
>  2 files changed, 41 deletions(-)

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

  parent reply index

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-31  7:24 Peilin Ye
2020-10-31  7:27 ` [PATCH 2/2] fbcon: Prevent global-out-of-bounds read in fbcon_copy_font() Peilin Ye
2020-11-02  9:36 ` [PATCH v2 1/2] console: Remove dummy con_font_op() callback implementations Peilin Ye
2020-11-02  9:37   ` [PATCH v2 2/2] tty/vt: Avoid passing struct console_font_op to con_font_copy() Peilin Ye
2020-11-02 10:10     ` Daniel Vetter
2020-11-02 11:12       ` Peilin Ye
2020-11-02 11:30         ` Daniel Vetter
2020-11-02  9:47   ` [PATCH v2 1/2] console: Remove dummy con_font_op() callback implementations Jiri Slaby
2020-11-02 10:13     ` Daniel Vetter
2020-11-02 10:52       ` Peilin Ye
2020-11-06 10:50 ` Greg Kroah-Hartman [this message]
2020-11-10 12:49   ` [PATCH " Daniel Vetter
2020-11-10 13:24     ` Peilin Ye
2020-11-10 13:46       ` Daniel Vetter
2020-11-10 13:55         ` Peilin Ye
2020-11-10 14:56     ` Greg Kroah-Hartman

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