From: "David S. Miller" <davem@davemloft.net>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>
Subject: [PATCH 34/51] macvlan: Stop using NLA_PUT*().
Date: Sun, 1 Apr 2012 22:58:24 -0400 [thread overview]
Message-ID: <1333335521-1348-35-git-send-email-davem@davemloft.net> (raw)
In-Reply-To: <1333335521-1348-1-git-send-email-davem@davemloft.net>
From: "David S. Miller" <davem@davemloft.net>
These macros contain a hidden goto, and are thus extremely error
prone and make code hard to audit.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/macvlan.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index f975afd..b17fc90 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -773,7 +773,8 @@ static int macvlan_fill_info(struct sk_buff *skb,
{
struct macvlan_dev *vlan = netdev_priv(dev);
- NLA_PUT_U32(skb, IFLA_MACVLAN_MODE, vlan->mode);
+ if (nla_put_u32(skb, IFLA_MACVLAN_MODE, vlan->mode))
+ goto nla_put_failure;
return 0;
nla_put_failure:
--
1.7.7.6
next prev parent reply other threads:[~2012-04-02 3:00 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-02 2:57 [PATCH 00/51] Get rid of NLA_PUT*() David S. Miller
2012-04-02 2:57 ` [PATCH 01/51] xfrm_user: Stop using NLA_PUT*() David S. Miller
2012-04-02 2:57 ` [PATCH 02/51] wireless: " David S. Miller
2012-04-02 2:57 ` [PATCH 03/51] pkt_sched: " David S. Miller
2012-04-02 2:57 ` [PATCH 04/51] phonet: " David S. Miller
2012-04-02 2:57 ` [PATCH 05/51] netlink: Add nla_put_be{16,32,64}() helpers David S. Miller
2012-04-02 2:57 ` [PATCH 06/51] openvswitch: Stop using NLA_PUT*() David S. Miller
2012-04-02 2:57 ` [PATCH 07/51] nfc: " David S. Miller
2012-04-02 2:57 ` [PATCH 08/51] genetlink: " David S. Miller
2012-04-02 2:57 ` [PATCH 09/51] nfnetlink_queue: " David S. Miller
2012-04-02 2:58 ` [PATCH 10/51] nfnetlink_log: " David S. Miller
2012-04-02 2:58 ` [PATCH 11/51] nfnetlink_cttimeout: " David S. Miller
2012-04-02 2:58 ` [PATCH 12/51] nfnetlink_acct: " David S. Miller
2012-04-02 2:58 ` [PATCH 13/51] nf_conntrack_proto_udp{,lite}: " David S. Miller
2012-04-02 2:58 ` [PATCH 14/51] nf_conntrack_proto_tcp: " David S. Miller
2012-04-02 2:58 ` [PATCH 15/51] nf_conntrack_proto_sctp: " David S. Miller
2012-04-02 2:58 ` [PATCH 16/51] nf_conntrack_proto_gre: " David S. Miller
2012-04-02 2:58 ` [PATCH 17/51] nf_conntrack_proto_generic: " David S. Miller
2012-04-02 2:58 ` [PATCH 18/51] nf_conntrack_proto_dccp: " David S. Miller
2012-04-02 2:58 ` [PATCH 19/51] nf_conntrack_netlink: " David S. Miller
2012-04-02 2:58 ` [PATCH 20/51] nf_conntrack_core: " David S. Miller
2012-04-02 2:58 ` [PATCH 21/51] ipvs: " David S. Miller
2012-04-02 5:01 ` Simon Horman
2012-04-02 5:03 ` David Miller
2012-04-02 6:22 ` Simon Horman
2012-04-02 2:58 ` [PATCH 22/51] netlink: Add nla_put_net{16,32,64}() helpers David S. Miller
2012-04-02 2:58 ` [PATCH 23/51] ipset: Stop using NLA_PUT*() David S. Miller
2012-04-02 2:58 ` [PATCH 24/51] l2tp: " David S. Miller
2012-04-02 2:58 ` [PATCH 25/51] dcbnl: " David S. Miller
2012-04-02 2:58 ` [PATCH 26/51] neighbour: " David S. Miller
2012-04-02 2:58 ` [PATCH 27/51] rtnetlink: " David S. Miller
2012-04-02 2:58 ` [PATCH 28/51] netlink: Add nla_put_le{16,32,64}() helpers David S. Miller
2012-04-02 2:58 ` [PATCH 29/51] decnet: Stop using NLA_PUT*() David S. Miller
2012-04-02 2:58 ` [PATCH 30/51] crypto: " David S. Miller
2012-04-02 2:58 ` [PATCH 31/51] infiniband: " David S. Miller
2012-04-02 2:58 ` [PATCH 32/51] can: " David S. Miller
2012-04-02 2:58 ` [PATCH 33/51] enic: " David S. Miller
2012-04-02 2:58 ` David S. Miller [this message]
2012-04-02 2:58 ` [PATCH 35/51] team: " David S. Miller
2012-04-02 2:58 ` [PATCH 36/51] ipv6: " David S. Miller
2012-04-02 2:58 ` [PATCH 37/51] netfilter: " David S. Miller
2012-04-02 2:58 ` [PATCH 38/51] ipv4: " David S. Miller
2012-04-02 2:58 ` [PATCH 39/51] netfilter: " David S. Miller
2012-04-02 2:58 ` [PATCH 40/51] ieee802154: " David S. Miller
2012-04-02 2:58 ` [PATCH 41/51] fib_rules: " David S. Miller
2012-04-02 2:58 ` [PATCH 42/51] gen_stats: " David S. Miller
2012-04-02 2:58 ` [PATCH 43/51] caif: " David S. Miller
2012-04-02 2:58 ` [PATCH 44/51] bridge: " David S. Miller
2012-04-02 2:58 ` [PATCH 45/51] vlan: " David S. Miller
2012-04-02 2:58 ` [PATCH 46/51] ath6kl: " David S. Miller
2012-04-02 2:58 ` [PATCH 47/51] iwlwifi: " David S. Miller
2012-04-02 2:58 ` [PATCH 48/51] mac80211_hwsim: " David S. Miller
2012-04-02 2:58 ` [PATCH 49/51] wl12xx: " David S. Miller
2012-04-02 2:58 ` [PATCH 50/51] xfrm: " David S. Miller
2012-04-02 2:58 ` [PATCH 51/51] netlink: Delete all NLA_PUT*() macros David S. Miller
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