iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
e0bb8c44ed
linux/net/openvswitch
History
Wei Zhang e0bb8c44ed openvswitch: supply a dummy err_handler of gre_cisco_protocol to prevent kernel crash 
When use gre vport, openvswitch register a gre_cisco_protocol but
does not supply a err_handler with it. The gre_cisco_err() in
net/ipv4/gre_demux.c expect err_handler be provided with the
gre_cisco_protocol implementation, and call ->err_handler() without
existence check, cause the kernel crash.

This patch provide a err_handler to fix this bug.
This bug introduced by commit aa310701e7 (openvswitch: Add gre
tunnel support.)

Signed-off-by: Wei Zhang <asuka.com@163.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
2014-06-29 14:10:48 -07:00
..
actions.c openvswitch: Fix a double free bug for the sample action 2014-06-29 14:10:43 -07:00
datapath.c openvswitch: Simplify genetlink code. 2014-05-22 16:27:37 -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: Fix typo. 2014-05-22 16:27:35 -07:00
flow_table.h openvswitch: Per NUMA node flow stats. 2014-05-16 13:40:29 -07:00
flow.c openvswitch: Fix ovs_flow_stats_get/clear RCU dereference. 2014-05-22 16:27:35 -07:00
flow.h openvswitch: Fix ovs_flow_stats_get/clear RCU dereference. 2014-05-22 16:27:35 -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 openvswitch: supply a dummy err_handler of gre_cisco_protocol to prevent kernel crash 2014-06-29 14:10:48 -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 vxlan: Add support for UDP checksums (v4 sending, v6 zero csums) 2014-06-04 22:46:39 -07:00
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