From 10640d34552ccd8fabe7b15b0c4e3a102247952d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sun, 15 Mar 2015 13:48:03 +0300 Subject: isdn: icn: use strlcpy() when parsing setup options If you pass an invalid string here then you probably deserve the memory corruption, but it annoys static analysis tools so lets fix it. Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- drivers/isdn/icn/icn.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c index 6a7447c304ac..358a574d9e8b 100644 --- a/drivers/isdn/icn/icn.c +++ b/drivers/isdn/icn/icn.c @@ -1609,7 +1609,7 @@ icn_setup(char *line) if (ints[0] > 1) membase = (unsigned long)ints[2]; if (str && *str) { - strcpy(sid, str); + strlcpy(sid, str, sizeof(sid)); icn_id = sid; if ((p = strchr(sid, ','))) { *p++ = 0; -- cgit v1.2.3