Commit 17a42627 authored by Corey Minyard's avatar Corey Minyard
Browse files

ipmi:devintf: Return a proper error when recv buffer too small 



The right error message wasn't being set in one location, and it would
return success on a failure.

Signed-off-by: default avatarCorey Minyard <cminyard@mvista.com>
parent b36eb5e7

drivers/char/ipmi/ipmi_devintf.c

+5 −3
Original line number Diff line number Diff line
@@ -247,12 +247,14 @@ static int handle_recv(struct ipmi_file_private *priv, 


	if (msg->msg.data_len > 0) {

		if (rsp->msg.data_len < msg->msg.data_len) {

			if (trunc) {

				rv2 = -EMSGSIZE;

			if (trunc)

				msg->msg.data_len = rsp->msg.data_len;

			else

			} else {

				rv = -EMSGSIZE;

				goto recv_putback_on_err;

			}

		}



		if (copy_to_user(rsp->msg.data,

				 msg->msg.data,