Return-Path: Message-Id: <20140512003201.920618870@1wt.eu> Date: Mon, 12 May 2014 02:32:31 +0200 From: Willy Tarreau To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Marc Kleine-Budde , "David S. Miller" , Willy Tarreau Subject: [ 031/143] can: dev: fix nlmsg size calculation in can_get_size() In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-ID: 2.6.32-longterm review patch. If anyone has any objections, please let me know. ------------------ From: Marc Kleine-Budde [ Upstream commit fe119a05f8ca481623a8d02efcc984332e612528 ] This patch fixes the calculation of the nlmsg size, by adding the missing nla_total_size(). Signed-off-by: Marc Kleine-Budde Signed-off-by: David S. Miller Signed-off-by: Willy Tarreau --- drivers/net/can/dev.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 2868fe8..ea2749f9 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -595,12 +595,12 @@ static size_t can_get_size(const struct net_device *dev) size_t size; size = nla_total_size(sizeof(u32)); /* IFLA_CAN_STATE */ - size += sizeof(struct can_ctrlmode); /* IFLA_CAN_CTRLMODE */ + size += nla_total_size(sizeof(struct can_ctrlmode)); /* IFLA_CAN_CTRLMODE */ size += nla_total_size(sizeof(u32)); /* IFLA_CAN_RESTART_MS */ - size += sizeof(struct can_bittiming); /* IFLA_CAN_BITTIMING */ - size += sizeof(struct can_clock); /* IFLA_CAN_CLOCK */ + size += nla_total_size(sizeof(struct can_bittiming)); /* IFLA_CAN_BITTIMING */ + size += nla_total_size(sizeof(struct can_clock)); /* IFLA_CAN_CLOCK */ if (priv->bittiming_const) /* IFLA_CAN_BITTIMING_CONST */ - size += sizeof(struct can_bittiming_const); + size += nla_total_size(sizeof(struct can_bittiming_const)); return size; } -- 1.7.12.2.21.g234cd45.dirty