Commit 10640d34 authored Mar 15, 2015 by Dan Carpenter Committed by David S. Miller Mar 15, 2015

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 <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 7d985ed1

drivers/isdn/icn/icn.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;