linux-kernel - [PATCH] net: Fix wrong sizeof

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Message-ID: <20091002113038.1dc3d284@hyperion.delvare>
Date:	Fri, 2 Oct 2009 11:30:38 +0200
From:	Jean Delvare <khali@...ux-fr.org>
To:	LKML <linux-kernel@...r.kernel.org>, netdev@...r.kernel.org
Cc:	linux-doc@...r.kernel.org, Randy Dunlap <rdunlap@...otime.net>,
	stable@...nel.org
Subject: [PATCH] net: Fix wrong sizeof

Which is why I have always preferred sizeof(struct foo) over
sizeof(var).

Signed-off-by: Jean Delvare <khali@...ux-fr.org>
Cc: Randy Dunlap <rdunlap@...otime.net>
---
Stable team, the non-documentation part of this fix applies to 2.6.31,
2.6.30 and 2.6.27.

 Documentation/networking/timestamping/timestamping.c |    2 +-
 drivers/net/iseries_veth.c                           |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- linux-2.6.32-rc1.orig/Documentation/networking/timestamping/timestamping.c	2009-06-10 05:05:27.000000000 +0200
+++ linux-2.6.32-rc1/Documentation/networking/timestamping/timestamping.c	2009-10-02 11:07:19.000000000 +0200
@@ -381,7 +381,7 @@ int main(int argc, char **argv)
 	memset(&hwtstamp, 0, sizeof(hwtstamp));
 	strncpy(hwtstamp.ifr_name, interface, sizeof(hwtstamp.ifr_name));
 	hwtstamp.ifr_data = (void *)&hwconfig;
-	memset(&hwconfig, 0, sizeof(&hwconfig));
+	memset(&hwconfig, 0, sizeof(hwconfig));
 	hwconfig.tx_type =
 		(so_timestamping_flags & SOF_TIMESTAMPING_TX_HARDWARE) ?
 		HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
--- linux-2.6.32-rc1.orig/drivers/net/iseries_veth.c	2009-09-28 10:28:42.000000000 +0200
+++ linux-2.6.32-rc1/drivers/net/iseries_veth.c	2009-10-02 11:07:15.000000000 +0200
@@ -495,7 +495,7 @@ static void veth_take_cap_ack(struct vet
 			   cnx->remote_lp);
 	} else {
 		memcpy(&cnx->cap_ack_event, event,
-		       sizeof(&cnx->cap_ack_event));
+		       sizeof(cnx->cap_ack_event));
 		cnx->state |= VETH_STATE_GOTCAPACK;
 		veth_kick_statemachine(cnx);
 	}


-- 
Jean Delvare
--
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