Aaron Conole 95637d91fe net: openvswitch: release vport resources on failure ...

A recent commit introducing upcall packet accounting failed to properly
release the vport object when the per-cpu stats struct couldn't be
allocated.  This can cause dangling pointers to dp objects long after
they've been released.

Cc: wangchuanlei <wangchuanlei@inspur.com>
Fixes: 1933ea365a ("net: openvswitch: Add support to count upcall packets")
Reported-by: syzbot+8f4e2dcfcb3209ac35f9@syzkaller.appspotmail.com
Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://lore.kernel.org/r/20221220212717.526780-1-aconole@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2022-12-21 17:48:12 -08:00

..

actions.c

treewide: use get_random_u32() when possible

2022-10-11 17:42:58 -06:00

conntrack.c

net: move the nat function to nf_nat_ovs for ovs and tc

2022-12-12 10:14:03 +00:00

conntrack.h

net/sched: act_api: fix miss set post_ct for ovs after do conntrack in act_ct

2021-03-16 15:22:18 -07:00

datapath.c

net: openvswitch: release vport resources on failure

2022-12-21 17:48:12 -08:00

datapath.h

net/sched: Enable tc skb ext allocation on chain miss only when needed

2022-02-05 10:12:53 +00:00

dp_notify.c

net: openvswitch: use netif_ovs_is_port() instead of opencode

2019-07-08 15:53:25 -07:00

flow_netlink.c

openvswitch: Use kmalloc_size_roundup() to match ksize() usage

2022-10-19 17:05:52 -07:00

flow_netlink.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

flow_table.c

net: Remove the obsolte u64_stats_fetch_*_irq() users (net).

2022-10-28 20:13:54 -07:00

flow_table.h

net: openvswitch: fix to make sure flow_lookup() is not preempted

2020-10-18 12:29:36 -07:00

flow.c

net: openvswitch: fix parsing of nw_proto for IPv6 fragments

2022-06-23 11:44:01 +02:00

flow.h

net: openvswitch: IPv6: Add IPv6 extension header support

2022-02-25 10:32:55 +00:00

Kconfig

net: move the nat function to nf_nat_ovs for ovs and tc

2022-12-12 10:14:03 +00:00

Makefile

openvswitch: add trace points

2021-06-22 10:47:32 -07:00

meter.c

net: openvswitch: allow metering in non-initial user namespace

2022-09-27 11:31:36 +02:00

meter.h

net: openvswitch: use u64 for meter bucket

2020-04-23 18:26:11 -07:00

openvswitch_trace.c

openvswitch: add trace points

2021-06-22 10:47:32 -07:00

openvswitch_trace.h

openvswitch: add trace points

2021-06-22 10:47:32 -07:00

vport-geneve.c

rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link

2022-10-31 18:10:21 -07:00

vport-gre.c

rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link

2022-10-31 18:10:21 -07:00

vport-internal_dev.c

openvswitch: Change the return type for vport_ops.send function hook to int

2022-09-19 18:28:50 -07:00

vport-internal_dev.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport-netdev.c

rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link

2022-10-31 18:10:21 -07:00

vport-netdev.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport-vxlan.c

rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link

2022-10-31 18:10:21 -07:00

vport.c

net: openvswitch: Add support to count upcall packets

2022-12-09 10:43:46 +00:00

vport.h

net: openvswitch: Add support to count upcall packets

2022-12-09 10:43:46 +00:00