From: Danny Kukawka <danny.kukawka@bisect.de>
To: Shreyas Bhatewara <sbhatewara@vmware.com>,
"VMware, Inc." <pv-drivers@vmware.com>
Cc: Danny Kukawka <dkukawka@suse.de>,
"David S. Miller" <davem@davemloft.net>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 08/12] vmxnet3: check given MAC address, if invalid return -EADDRNOTAVAIL
Date: Fri, 24 Feb 2012 17:01:18 +0100 [thread overview]
Message-ID: <1330099282-4588-9-git-send-email-danny.kukawka@bisect.de> (raw)
In-Reply-To: <1330099282-4588-1-git-send-email-danny.kukawka@bisect.de>
Check if given address is valid in .ndo_set_mac_address/
vmxnet3_set_mac_addr(), if invalid return -EADDRNOTAVAIL as
eth_mac_addr() already does if is_valid_ether_addr() fails.
Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
---
drivers/net/vmxnet3/vmxnet3_drv.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index e1562e8..bd2a7cd 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2331,6 +2331,9 @@ vmxnet3_set_mac_addr(struct net_device *netdev, void *p)
struct sockaddr *addr = p;
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ if (!is_valid_ether_addr(addr->sa_data))
+ return -EADDRNOTAVAIL;
+
memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
vmxnet3_write_mac_addr(adapter, addr->sa_data);
--
1.7.8.3
next prev parent reply other threads:[~2012-02-24 16:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-24 16:01 [PATCH 00/12] Part 2: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 01/12] ethernet: .ndo_set_mac_address: check given " Danny Kukawka
2012-02-24 16:01 ` [PATCH 02/12] cris/eth_v10: check given MAC " Danny Kukawka
2012-02-25 17:18 ` Jesper Nilsson
2012-02-24 16:01 ` [PATCH 03/12] dvb_net: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 04/12] fddi/skfp: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 05/12] team: " Danny Kukawka
2012-02-26 0:07 ` Jiri Pirko
2012-02-24 16:01 ` [PATCH 06/12] tokenring: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 07/12] usb/rtl8150: " Danny Kukawka
2012-02-24 16:01 ` Danny Kukawka [this message]
2012-02-24 16:31 ` [Pv-drivers] [PATCH 08/12] vmxnet3: " Bhavesh Davda
2012-02-24 16:01 ` [PATCH 09/12] wan/lapbether: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 10/12] wireless: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 11/12] s390/net/qeth_l2_main: " Danny Kukawka
2012-02-24 16:01 ` [PATCH 12/12] rose: " Danny Kukawka
2012-02-24 16:13 ` Alan Cox
2012-02-24 20:43 ` David Miller
2012-02-25 18:25 ` Danny Kukawka
2012-02-24 17:59 ` [PATCH 00/12] Part 2: " Michał Mirosław
2012-02-25 10:13 ` Geert Uytterhoeven
2012-02-29 7:02 ` Danny Kukawka
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