diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-26 10:14:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-26 10:14:02 -0700 |
| commit | c5e6fd28e5776200a737e9df337a529d36fa9a54 (patch) | |
| tree | df9f926123dd9cbaa9e57f13cc44200c50ee5cbc /include/net/netlink.h | |
| parent | b3733034f113a4119f734b84e94180a42c8bc1a1 (diff) | |
| parent | 289c79a4bd350e8a25065102563ad1a183d1b402 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (52 commits)
vlan: Use bitmask of feature flags instead of seperate feature bits
fmvj18x_cs: add NextCom NC5310 rev B support
xirc2ps_cs: re-initialize the multicast address in do_reset
3C509: rx_bytes should not be increased when alloc_skb failed
NETFRONT: Use __skb_queue_purge()
VIRTIO: Use __skb_queue_purge()
phylib: do EXPORT_SYMBOL on get_phy_id
netlink: Fix nla_parse_nested_compat() to call nla_parse() directly
WAN: protect HDLC proto list while insmod/rmmod
drivers/net/fs_enet: remove null pointer dereference
S2io: Version update for napi and MSI-X patches
S2io: Added napi support when MSIX is enabled.
S2io: Move all the transmit completions to a single msi-x (alarm) vector
drivers/net/ehea - remove unnecessary memset after kzalloc
au1000_eth: remove useless check
Blackfin EMAC Driver: Removed duplicated include <linux/ethtool.h>
cpmac bugfixes and enhancements
e1000e: use resource_size_t, not unsigned long, for phys addrs
net/usb: add support for Apple USB Ethernet Adapter
uli526x: add support for netpoll
...
Diffstat (limited to 'include/net/netlink.h')
| -rw-r--r-- | include/net/netlink.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index a5506c42f03c..112dcdf7e34e 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -772,12 +772,13 @@ static inline int __nla_parse_nested_compat(struct nlattr *tb[], int maxtype, const struct nla_policy *policy, int len) { - if (nla_len(nla) < len) + int nested_len = nla_len(nla) - NLA_ALIGN(len); + + if (nested_len < 0) return -1; - if (nla_len(nla) >= NLA_ALIGN(len) + sizeof(struct nlattr)) - return nla_parse_nested(tb, maxtype, - nla_data(nla) + NLA_ALIGN(len), - policy); + if (nested_len >= nla_attr_size(0)) + return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len), + nested_len, policy); memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1)); return 0; } |