diff mbox series

[2/3] fix the out-of-bounds access of dramsr13

Message ID 1612194898-44732-1-git-send-email-driverfuzzing@gmail.com
State New
Headers show
Series None | expand

Commit Message

Wenjia Zhao Feb. 1, 2021, 3:54 p.m. UTC 
Signed-off-by: Wenjia Zhao <driverfuzzing@gmail.com>
---
 drivers/video/fbdev/sis/sis_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c
index 03c736f..6774252 100644
--- a/drivers/video/fbdev/sis/sis_main.c
+++ b/drivers/video/fbdev/sis/sis_main.c
@@ -4834,7 +4834,7 @@  static int sisfb_post_xgi_ramsize(struct sis_video_info *ivideo)
 	sisfb_post_xgi_delay(ivideo, 1);
 
 	j = (ivideo->chip == XGI_20) ? 5 : 9;
-	k = (ivideo->chip == XGI_20) ? 12 : 4;
+	k = (ivideo->chip == XGI_20) ? 11 : 3;
 	status = -EIO;
 
 	for(i = 0; i < k; i++) {