From: Dan Carpenter <error27@gmail.com>
Date: Mon, 24 May 2010 21:33:53 +0000 (-0700)
Subject: sis: strcpy() => strlcpy()
X-Git-Tag: firefly_0821_release~9833^2~1900
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dbd536bf2f1b494240b56035ee16eba2e3d89b6a;p=firefly-linux-kernel-4.4.55.git

sis: strcpy() => strlcpy()

These are different size buffers (40 chars vs 16), we may as well be
cautious.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index a531a0f7cdf2..559bf1727a2b 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -1845,7 +1845,7 @@ sisfb_get_fix(struct fb_fix_screeninfo *fix, int con, struct fb_info *info)
 
 	memset(fix, 0, sizeof(struct fb_fix_screeninfo));
 
-	strcpy(fix->id, ivideo->myid);
+	strlcpy(fix->id, ivideo->myid, sizeof(fix->id));
 
 	mutex_lock(&info->mm_lock);
 	fix->smem_start  = ivideo->video_base + ivideo->video_offset;