From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Paul Burton <paul.burton@imgtec.com>
Cc: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>,
Ralf Baechle <ralf@linux-mips.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches
Date: Mon, 20 Feb 2017 21:39:11 -0800 [thread overview]
Message-ID: <20170221053911.GA3229@dtor-ws> (raw)
The OF device table must be terminated, otherwise we'll be walking past
it and into areas unknown.
This causes KASAN errors reported by 0day kernel testing robot.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Tested-by: Fengguang Wu <fengguang.wu@intel.com>
Fixes: 0cad855fbd08 ("auxdisplay: img-ascii-lcd: driver for simple ASCII...")
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
drivers/auxdisplay/img-ascii-lcd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/auxdisplay/img-ascii-lcd.c b/drivers/auxdisplay/img-ascii-lcd.c
index bf43b5d2aafc..83f1439e57fd 100644
--- a/drivers/auxdisplay/img-ascii-lcd.c
+++ b/drivers/auxdisplay/img-ascii-lcd.c
@@ -218,6 +218,7 @@ static const struct of_device_id img_ascii_lcd_matches[] = {
{ .compatible = "img,boston-lcd", .data = &boston_config },
{ .compatible = "mti,malta-lcd", .data = &malta_config },
{ .compatible = "mti,sead3-lcd", .data = &sead3_config },
+ { /* sentinel */ }
};
/**
--
2.11.0.483.g087da7b7c-goog
--
Dmitry
next reply other threads:[~2017-02-21 5:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-21 5:39 Dmitry Torokhov [this message]
2017-02-24 21:56 ` [PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches Paul Burton
2017-03-06 18:09 ` Javier Martinez Canillas
2017-03-06 18:54 ` Paul Burton
2017-03-06 18:58 ` Javier Martinez Canillas
2017-03-06 19:40 ` Dmitry Torokhov
2017-03-07 11:51 ` Javier Martinez Canillas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170221053911.GA3229@dtor-ws \
--to=dmitry.torokhov@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=miguel.ojeda.sandonis@gmail.com \
--cc=paul.burton@imgtec.com \
--cc=ralf@linux-mips.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox