tmp_suning_uos_patched/net/bridge
Dan Carpenter 1b846f9282 bridge: simplify br_getlink() a bit
Static checkers complain that we should maybe set "ret" before we do the
"goto out;".  They interpret the NULL return from br_port_get_rtnl() as
a failure and forgetting to set the error code is a common bug in this
situation.

The code is confusing but it's actually correct.  We are returning zero
deliberately.  Let's re-write it a bit to be more clear.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-25 23:32:49 -08:00
..
netfilter net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
br_device.c bridge: Add filtering support for default_pvid 2014-10-05 21:21:37 -04:00
br_fdb.c netlink: make nlmsg_end() and genlmsg_end() void 2015-01-18 01:03:45 -05:00
br_forward.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-11-01 14:53:27 -04:00
br_if.c net: bridge: reject DSA-enabled master netdevices as bridge members 2015-01-19 15:45:10 -05:00
br_input.c bridge: only provide proxy ARP when CONFIG_INET is enabled 2015-01-14 15:08:02 -05:00
br_ioctl.c bridge: add space before '(/{', after ',', etc. 2013-12-19 19:27:26 -05:00
br_mdb.c netlink: make nlmsg_end() and genlmsg_end() void 2015-01-18 01:03:45 -05:00
br_multicast.c bridge: fix netfilter/NF_BR_LOCAL_OUT for own, locally generated queries 2014-11-17 12:38:02 +01:00
br_netfilter.c net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
br_netlink.c bridge: simplify br_getlink() a bit 2015-01-25 23:32:49 -08:00
br_nf_core.c netfilter: bridge: move br_netfilter out of the core 2014-09-26 18:42:31 +02:00
br_private_stp.h
br_private.h net: replace br_fdb_external_learn_* calls with switchdev notifier events 2015-01-18 00:23:57 -05:00
br_stp_bpdu.c br: fix use of ->rx_handler_data in code executed on non-rx_handler path 2013-12-06 15:41:40 -05:00
br_stp_if.c net: bridge: add a br_set_state helper function 2014-10-01 22:03:50 -04:00
br_stp_timer.c net: bridge: add a br_set_state helper function 2014-10-01 22:03:50 -04:00
br_stp.c bridge: call netdev_sw_port_stp_update when bridge port STP status changes 2014-12-02 20:01:22 -08:00
br_sysfs_br.c bridge: Add a default_pvid sysfs attribute 2014-10-05 21:21:36 -04:00
br_sysfs_if.c bridge: Add support for IEEE 802.11 Proxy ARP 2014-10-27 19:02:04 -04:00
br_vlan.c net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
br.c net: replace br_fdb_external_learn_* calls with switchdev notifier events 2015-01-18 00:23:57 -05:00
Kconfig
Makefile netfilter: bridge: build br_nf_core only if required 2014-09-30 14:07:51 -04:00