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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-04 11:47:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-04 11:47:58 -0700 |
| commit | 6ba74014c1ab0e37af7de6f64b4eccbbae3cb9e7 (patch) | |
| tree | 8f3892fc44f1e403675a6d7e88fda5c70e56ee4c /net/bridge/netfilter/ebtables.c | |
| parent | 5abd9ccced7a726c817dd6b5b96bc933859138d1 (diff) | |
| parent | 3ff1c25927e3af61c6bf0e4ed959504058ae4565 (diff) | |
| download | op-kernel-dev-6ba74014c1ab0e37af7de6f64b4eccbbae3cb9e7.zip op-kernel-dev-6ba74014c1ab0e37af7de6f64b4eccbbae3cb9e7.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1443 commits)
phy/marvell: add 88ec048 support
igb: Program MDICNFG register prior to PHY init
e1000e: correct MAC-PHY interconnect register offset for 82579
hso: Add new product ID
can: Add driver for esd CAN-USB/2 device
l2tp: fix export of header file for userspace
can-raw: Fix skb_orphan_try handling
Revert "net: remove zap_completion_queue"
net: cleanup inclusion
phy/marvell: add 88e1121 interface mode support
u32: negative offset fix
net: Fix a typo from "dev" to "ndev"
igb: Use irq_synchronize per vector when using MSI-X
ixgbevf: fix null pointer dereference due to filter being set for VLAN 0
e1000e: Fix irq_synchronize in MSI-X case
e1000e: register pm_qos request on hardware activation
ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice
net: Add getsockopt support for TCP thin-streams
cxgb4: update driver version
cxgb4: add new PCI IDs
...
Manually fix up conflicts in:
- drivers/net/e1000e/netdev.c: due to pm_qos registration
infrastructure changes
- drivers/net/phy/marvell.c: conflict between adding 88ec048 support
and cleaning up the IDs
- drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req
conflict (registration change vs marking it static)
Diffstat (limited to 'net/bridge/netfilter/ebtables.c')
| -rw-r--r-- | net/bridge/netfilter/ebtables.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index 59ca00e..bcc102e 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -140,11 +140,14 @@ ebt_basic_match(const struct ebt_entry *e, const struct ethhdr *h, return 1; if (FWINV2(ebt_dev_check(e->out, out), EBT_IOUT)) return 1; - if ((!in || !in->br_port) ? 0 : FWINV2(ebt_dev_check( - e->logical_in, in->br_port->br->dev), EBT_ILOGICALIN)) + /* rcu_read_lock()ed by nf_hook_slow */ + if (in && br_port_exists(in) && + FWINV2(ebt_dev_check(e->logical_in, br_port_get_rcu(in)->br->dev), + EBT_ILOGICALIN)) return 1; - if ((!out || !out->br_port) ? 0 : FWINV2(ebt_dev_check( - e->logical_out, out->br_port->br->dev), EBT_ILOGICALOUT)) + if (out && br_port_exists(out) && + FWINV2(ebt_dev_check(e->logical_out, br_port_get_rcu(out)->br->dev), + EBT_ILOGICALOUT)) return 1; if (e->bitmask & EBT_SOURCEMAC) { |
