From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 16 Dec 2013 13:56:23 +0000 (+0300)
Subject: isdn: use strlcpy() instead strcpy()
X-Git-Tag: v3.14-rc1~94^2~439
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=020e867c755610fa5a2a08a69707e636cf368b55;p=linux-block.git

isdn: use strlcpy() instead strcpy()

I don't think the in-kernel drivers ever hit this strcpy() so this
doesn't change how the code works.  But strlcpy() is safer.

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

diff --git a/drivers/isdn/sc/event.c b/drivers/isdn/sc/event.c
index 717003a3bdf4..833d96c2cf92 100644
--- a/drivers/isdn/sc/event.c
+++ b/drivers/isdn/sc/event.c
@@ -57,7 +57,7 @@ int indicate_status(int card, int event, ulong Channel, char *Data)
 			memcpy(&cmd.parm.setup, Data, sizeof(cmd.parm.setup));
 			break;
 		default:
-			strcpy(cmd.parm.num, Data);
+			strlcpy(cmd.parm.num, Data, sizeof(cmd.parm.num));
 		}
 	}