Zhang Changzhong cc9b364bb1 xfrm6: fix inet6_dev refcount underflow problem ... There are race conditions that may lead to inet6_dev refcount underflow in xfrm6_dst_destroy() and rt6_uncached_list_flush_dev(). One of the refcount underflow bugs is shown below: (cpu 1) | (cpu 2) xfrm6_dst_destroy() | ... | in6_dev_put() | | rt6_uncached_list_flush_dev() ... | ... | in6_dev_put() rt6_uncached_list_del() | ... ... | xfrm6_dst_destroy() calls rt6_uncached_list_del() after in6_dev_put(), so rt6_uncached_list_flush_dev() has a chance to call in6_dev_put() again for the same inet6_dev. Fix it by moving in6_dev_put() after rt6_uncached_list_del() in xfrm6_dst_destroy(). Fixes: 510c321b55 ("xfrm: reuse uncached_list to track xdsts") Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com> Reviewed-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>		2023-09-20 13:03:59 +02:00
..
6lowpan
9p	net: annotate data-races around sock->ops	2023-08-09 15:32:43 -07:00
802
8021q	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
appletalk	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
atm	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
ax25	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-24 10:51:39 -07:00
bluetooth	Bluetooth: HCI: Introduce HCI_QUIRK_BROKEN_LE_CODED	2023-08-24 12:23:46 -07:00
bpf	bpf: Prevent inlining of bpf_fentry_test7()	2023-08-30 08:36:17 +02:00
bpfilter
bridge	netfilter: ebtables: fix fortify warnings in size_entry_mwt()	2023-08-22 15:13:20 +02:00
caif	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
can	net: annotate data-races around sk->sk_tsflags	2023-09-01 07:27:33 +01:00
ceph	libceph: fix potential hang in ceph_osdc_notify()	2023-08-02 09:07:34 +02:00
core	af_unix: Fix data race around sk->sk_err.	2023-09-04 11:06:16 +01:00
dcb	net: dcb: choose correct policy to parse DCB_ATTR_BCN	2023-08-01 21:07:46 -07:00
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-29 07:44:56 +02:00
devlink	devlink: move devlink_notify_register/unregister() to dev.c	2023-08-28 08:02:24 -07:00
dns_resolver
dsa	net: dsa: mark parsed interface mode for legacy switch drivers	2023-08-09 13:08:09 -07:00
ethernet
ethtool	ethtool: netlink: always pass genl_info to .prepare_data	2023-08-15 15:01:03 -07:00
handshake	net/handshake: fix null-ptr-deref in handshake_nl_done_doit()	2023-09-01 07:25:14 +01:00
hsr	net/hsr: Remove unused function declarations	2023-07-31 20:11:47 -07:00
ieee802154	genetlink: use attrs from struct genl_info	2023-08-15 15:00:45 -07:00
ife
ipv4	ipv4: ignore dst hint for multipath routes	2023-09-01 08:11:51 +01:00
ipv6	xfrm6: fix inet6_dev refcount underflow problem	2023-09-20 13:03:59 +02:00
iucv
kcm	kcm: Destroy mutex in kcm_exit_net()	2023-09-05 10:12:03 +02:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
l2tp	inet: introduce inet->inet_flags	2023-08-16 11:09:16 +01:00
l3mdev
lapb
llc	net/llc/llc_conn.c: fix 4 instances of -Wmissing-variable-declarations	2023-08-09 15:34:28 -07:00
mac80211	wireless-next patches for v6.6	2023-08-25 18:35:09 -07:00
mac802154	Core WPAN changes:	2023-06-24 15:41:46 -07:00
mctp	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
mpls
mptcp	mptcp: annotate data-races around msk->rmem_fwd_alloc	2023-09-01 07:27:33 +01:00
ncsi	genetlink: make genl_info->nlhdr const	2023-08-15 14:54:44 -07:00
netfilter	netfilter: nf_tables: Audit log rule reset	2023-08-31 01:29:28 +02:00
netlabel	netlabel: Remove unused declaration netlbl_cipsov4_doi_free()	2023-08-02 12:28:22 -07:00
netlink	genetlink: add a family pointer to struct genl_info	2023-08-15 15:01:03 -07:00
netrom	netrom: Deny concurrent connect().	2023-08-28 06:58:46 +01:00
nfc	genetlink: use attrs from struct genl_info	2023-08-15 15:00:45 -07:00
nsh
openvswitch	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-18 12:44:56 -07:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2023-08-10 14:10:53 -07:00
phonet	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
psample
qrtr	net: qrtr: Handle IPCR control port format of older targets	2023-07-17 09:02:30 +01:00
rds	net/rds: Remove unused function declarations	2023-08-13 12:25:42 +01:00
rfkill
rose	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
rxrpc	Networking changes for 6.5.	2023-06-28 16:43:10 -07:00
sched	net: sched: sch_qfq: Fix UAF in qfq_dequeue()	2023-09-05 08:54:12 +02:00
sctp	sctp: annotate data-races around sk->sk_wmem_queued	2023-08-31 11:56:59 +02:00
smc	net: annotate data-races around sk->sk_lingertime	2023-08-21 07:41:57 +01:00
strparser
sunrpc	Networking changes for 6.6.	2023-08-29 11:33:01 -07:00
switchdev	net: switchdev: Add a helper to replay objects on a bridge port	2023-07-21 08:54:03 +01:00
tipc	genetlink: use attrs from struct genl_info	2023-08-15 15:00:45 -07:00
tls	tls: get cipher_name from cipher_desc in tls_set_sw_offload	2023-08-27 17:17:42 -07:00
unix	af_unix: Fix data-race around unix_tot_inflight.	2023-09-04 11:06:16 +01:00
vmw_vsock	vsock: Remove unused function declarations	2023-07-31 14:41:08 -07:00
wireless	wifi: nl80211: Remove unused declaration nl80211_pmsr_dump_results()	2023-08-22 21:40:40 +02:00
x25	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
xdp	xsk: Fix xsk_diag use-after-free error during socket cleanup	2023-08-31 13:21:11 +02:00
xfrm	xfrm: fix a data-race in xfrm_gen_index()	2023-09-13 09:20:28 +02:00
compat.c
devres.c
Kconfig	bpf: Add fd-based tcx multi-prog infra with link support	2023-07-19 10:07:27 -07:00
Kconfig.debug
Makefile
socket.c	net: annotate data-races around sk->sk_bind_phc	2023-09-01 07:27:33 +01:00
sysctl_net.c