Messages in this thread Patch in this message | | | Date | Mon, 20 Feb 2017 21:39:11 -0800 | From | Dmitry Torokhov <> | Subject | [PATCH] auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches |
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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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