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Message-Id: <1330099282-4588-6-git-send-email-danny.kukawka@bisect.de> Date: Fri, 24 Feb 2012 17:01:15 +0100 From: Danny Kukawka <danny.kukawka@...ect.de> To: Jiri Pirko <jpirko@...hat.com> Cc: Danny Kukawka <dkukawka@...e.de>, "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 05/12] team: check given MAC address, if invalid return -EADDRNOTAVAIL Check if given address is valid in .ndo_set_mac_address, if invalid return -EADDRNOTAVAIL as eth_mac_addr() already does if is_valid_ether_addr() fails. Signed-off-by: Danny Kukawka <danny.kukawka@...ect.de> --- drivers/net/team/team.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c index 8f81805..788650c 100644 --- a/drivers/net/team/team.c +++ b/drivers/net/team/team.c @@ -868,6 +868,9 @@ static int team_set_mac_address(struct net_device *dev, void *p) struct team_port *port; struct sockaddr *addr = p; + if (!is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + dev->addr_assign_type &= ~NET_ADDR_RANDOM; memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); rcu_read_lock(); -- 1.7.8.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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