[PATCH 1/3] drm/panic: Fix off-by-one logo size checks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Logos that are either just as wide or just as high as the display work
fine.

Fixes: bf9fb17c6672868d ("drm/panic: Add a drm panic handler")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/gpu/drm/drm_panic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c
index 7ece67086cecb79f..52d8a96b7dedff2c 100644
--- a/drivers/gpu/drm/drm_panic.c
+++ b/drivers/gpu/drm/drm_panic.c
@@ -444,7 +444,7 @@ static void draw_panic_static(struct drm_scanout_buffer *sb)
 		       bg_color, sb->format->cpp[0]);
 
 	if ((r_msg.x1 >= drm_rect_width(&r_logo) || r_msg.y1 >= drm_rect_height(&r_logo)) &&
-	    drm_rect_width(&r_logo) < sb->width && drm_rect_height(&r_logo) < sb->height) {
+	    drm_rect_width(&r_logo) <= sb->width && drm_rect_height(&r_logo) <= sb->height) {
 		draw_txt_rectangle(sb, font, logo, logo_lines, false, &r_logo, fg_color, bg_color);
 	}
 	draw_txt_rectangle(sb, font, panic_msg, msg_lines, true, &r_msg, fg_color, bg_color);
-- 
2.34.1





[Index of Archives]     [Linux Samsung SOC]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux