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be52c9e96a
linux/net/openvswitch
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Jarno Rajahalme be52c9e96a openvswitch: Avoid assigning a NULL pointer to flow actions. 
Flow SET can accept an empty set of actions, with the intended
semantics of leaving existing actions unmodified.  This seems to have
been brokin after OVS 1.7, as we have assigned the flow's actions
pointer to NULL in this case, but we never check for the NULL pointer
later on.  This patch restores the intended behavior and documents it
in the include/linux/openvswitch.h.

Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
2014-05-22 16:27:34 -07:00
..
actions.c openvswitch: Use ether_addr_copy 2014-05-16 13:40:29 -07:00
datapath.c openvswitch: Avoid assigning a NULL pointer to flow actions. 2014-05-22 16:27:34 -07:00
datapath.h openvswitch: Use net_ratelimit in OVS_NLERR 2014-05-16 13:40:28 -07:00
dp_notify.c genetlink: make multicast groups const, prevent abuse 2013-11-19 16:39:06 -05:00
flow_netlink.c openvswitch: Compact sw_flow_key. 2014-05-22 16:27:34 -07:00
flow_netlink.h openvswitch: Remove 5-tuple optimization. 2014-05-16 13:40:29 -07:00
flow_table.c openvswitch: Per NUMA node flow stats. 2014-05-16 13:40:29 -07:00
flow_table.h openvswitch: Per NUMA node flow stats. 2014-05-16 13:40:29 -07:00
flow.c openvswitch: Compact sw_flow_key. 2014-05-22 16:27:34 -07:00
flow.h openvswitch: Compact sw_flow_key. 2014-05-22 16:27:34 -07:00
Kconfig openvswitch: Add SCTP support 2013-08-26 14:03:13 -07:00
Makefile openvswitch: Restructure datapath.c and flow.c 2013-10-03 18:16:47 -07:00
vport-gre.c net/openvswitch: Use with RCU_INIT_POINTER(x, NULL) in vport-gre.c 2014-05-16 13:40:29 -07:00
vport-internal_dev.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
vport-internal_dev.h openvswitch: Replace Nicira Networks. 2012-05-03 18:55:23 -07:00
vport-netdev.c openvswitch: fix vport-netdev unregister 2013-10-16 14:50:22 -07:00
vport-netdev.h openvswitch: fix vport-netdev unregister 2013-10-16 14:50:22 -07:00
vport-vxlan.c net: rename local_df to ignore_df 2014-05-12 14:03:41 -04:00
vport.c net: Replace u64_stats_fetch_begin_bh to u64_stats_fetch_begin_irq 2014-03-14 22:41:36 -04:00
vport.h openvswitch: avoid cast-qual warning in vport_priv 2014-05-16 13:40:28 -07:00