fbcon: prevent possible buffer overflow.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 88e9204..fdefa8f 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -449,7 +449,7 @@
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;