Commit aad09241 authored Jun 01, 2017 by David S. Miller Committed by Greg Kroah-Hartman Jun 06, 2018

sparc64: Fix build warnings with gcc 7.



commit 0fde7ad71ee371ede73b3f326e58f9e8d102feb6 upstream.

arch/sparc/kernel/ds.c: In function ‘register_services’:
arch/sparc/kernel/ds.c:912:3: error: ‘strcpy’: writing at least 1 byte
into a region of size 0 overflows the destination

Reported-by: Anatoly Pugachev <matorola@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d71f830d

arch/sparc/kernel/ds.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -908,7 +908,7 @@ static int register_services(struct ds_info *dp)
		pbuf.req.handle = cp->handle;
		pbuf.req.major = 1;
		pbuf.req.minor = 0;
		strcpy(pbuf.req.svc_id, cp->service_id);
		strcpy(pbuf.id_buf, cp->service_id);

		err = __ds_send(lp, &pbuf, msg_len);
		if (err > 0)