media: dvb_vb2: use strlcpy instead of strncpy



Instead of using strncpy(), use strlcpy(), in order to
ensure that a \0 char will be added at the end of the
string.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent eb0f73ba

drivers/media/dvb-core/dvb_vb2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -194,7 +194,7 @@ int dvb_vb2_init(struct dvb_vb2_ctx ctx, const char name, int nonblocking)
		spin_lock_init(&ctx->slock);
		INIT_LIST_HEAD(&ctx->dvb_q);

		strncpy(ctx->name, name, DVB_VB2_NAME_MAX);
		strlcpy(ctx->name, name, DVB_VB2_NAME_MAX);
		ctx->nonblocking = nonblocking;
		ctx->state = DVB_VB2_STATE_INIT;