fbcon: prevent possible buffer overflow.

Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
git-mirror · Aug 23, 2012 · e432964 · e432964
1 parent fea7a08
commit e432964
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
@@ -449,7 +449,7 @@ static int __init fb_console_setup(char *this_opt)
 
 	while ((options = strsep(&this_opt, ",")) != NULL) {
 		if (!strncmp(options, "font:", 5))
-			strcpy(fontname, options + 5);
+			strlcpy(fontname, options + 5, sizeof(fontname));
 
 		if (!strncmp(options, "scrollback:", 11)) {
 			options += 11;