[PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches

From	Dmitry Torokhov <dmitry.torokhov@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches
Date	2017-02-21 06:40 +0100
Message-ID	<tdbl7-6xF-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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

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[PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in  img_ascii_lcd_matches Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2017-02-21 06:40 +0100
  Re: [PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches Paul Burton <paul.burton@imgtec.com> - 2017-02-24 23:00 +0100

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