android_kernel_motorola_sm6225/net
Eric Dumazet e70e38104e net/packet: convert po->auxdata to an atomic flag
[ Upstream commit fd53c297aa7b077ae98a3d3d2d3aa278a1686ba6 ]

po->auxdata can be read while another thread
is changing its value, potentially raising KCSAN splat.

Convert it to PACKET_SOCK_AUXDATA flag.

Fixes: 8dc4194474 ("[PACKET]: Add optional checksum computation for recvmsg")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-17 11:13:12 +02:00
..
6lowpan 6lowpan: Off by one handling ->nexthdr 2020-01-27 14:50:41 +01:00
9p 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition 2023-04-20 12:04:40 +02:00
802 mrp: introduce active flags to prevent UAF when applicant uninit 2023-01-18 11:30:36 +01:00
8021q vlan: partially enable SIOCSHWTSTAMP in container 2023-05-17 11:13:11 +02:00
appletalk appletalk: Fix skb allocation size in loopback case 2021-04-07 12:48:49 +02:00
atm net/atm: fix proc_mpc_write incorrect return value 2022-11-03 23:52:26 +09:00
ax25 ax25: Fix UAF bugs in ax25 timers 2022-04-27 13:39:46 +02:00
batman-adv batman-adv: Don't skb_split skbuffs with frag_list 2022-05-18 09:42:47 +02:00
bluetooth bluetooth: Perform careful capability checks in hci_sock_ioctl() 2023-05-17 11:13:05 +02:00
bpf bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb() 2022-11-25 17:40:29 +01:00
bpfilter signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig 2020-01-27 14:50:51 +01:00
bridge netfilter: ebtables: fix memory leak when blob is malformed 2022-09-28 11:02:56 +02:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:31:44 +01:00
can can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write 2023-04-05 11:15:40 +02:00
ceph libceph: clear con->out_msg on Policy::stateful_server faults 2020-11-05 11:08:53 +01:00
core net: don't let netpoll invoke NAPI if in xmit context 2023-04-20 12:04:38 +02:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-08 19:04:10 +01:00
dccp dccp: Call inet6_destroy_sock() via sk->sk_destruct(). 2023-04-26 11:21:53 +02:00
decnet net: decnet: Fix sleeping inside in af_decnet 2021-07-28 11:13:48 +02:00
dns_resolver KEYS: Don't write out to userspace while holding key semaphore 2020-04-23 10:30:24 +02:00
dsa net: dsa: Add missing of_node_put() in dsa_port_parse_of 2022-03-23 09:10:44 +01:00
ethernet net: add annotations on hh->hh_len lockless accesses 2020-01-09 10:19:09 +01:00
hsr net: hsr: Fix potential use-after-free 2022-12-08 11:18:33 +01:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-11-03 23:52:30 +09:00
ife
ipv4 tcp/udp: Call inet6_destroy_sock() in IPv6 sk->sk_destruct(). 2023-04-26 11:21:52 +02:00
ipv6 dccp: Call inet6_destroy_sock() via sk->sk_destruct(). 2023-04-26 11:21:53 +02:00
iucv net/iucv: Fix size of interrupt data 2023-03-22 13:27:10 +01:00
kcm kcm: close race conditions on sk_receive_queue 2022-11-25 17:40:29 +01:00
key af_key: Fix send_acquire race with pfkey_register 2022-12-08 11:18:29 +01:00
l2tp inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy(). 2023-04-26 11:21:53 +02:00
l3mdev
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:21:06 +01:00
llc llc: only change llc->dev when bind() succeeds 2022-03-28 08:41:44 +02:00
mac80211 wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta 2023-04-20 12:04:38 +02:00
mac802154 mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-14 11:28:28 +01:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:47:21 +01:00
ncsi net/ncsi: Avoid channel_monitor hrtimer deadlock 2021-04-14 08:22:35 +02:00
netfilter netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack() 2023-03-11 16:31:58 +01:00
netlabel net: fix NULL pointer reference in cipso_v4_doi_free 2021-09-22 11:48:09 +02:00
netlink netlink: annotate data races around sk_state 2023-02-06 07:49:43 +01:00
netrom netrom: Fix use-after-free caused by accept on already connected socket 2023-02-22 12:47:12 +01:00
nfc nfc: change order inside nfc_se_io error path 2023-03-17 08:31:42 +01:00
nsh
openvswitch net: openvswitch: fix flow memory leak in ovs_flow_cmd_new 2023-02-22 12:47:12 +01:00
packet net/packet: convert po->auxdata to an atomic flag 2023-05-17 11:13:12 +02:00
phonet phonet: refcount leak in pep_sock_accep 2022-01-11 13:58:50 +01:00
psample net: psample: fix skb_over_panic 2019-12-05 09:21:30 +01:00
qrtr net: qrtr: fix another OOB Read in qrtr_endpoint_post 2021-09-03 09:58:00 +02:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-03-11 16:31:37 +01:00
rfkill rfkill: Fix incorrect check to avoid NULL pointer dereference 2020-01-12 12:17:17 +01:00
rose net/rose: Fix to not accept on connected socket 2023-02-22 12:47:19 +01:00
rxrpc rxrpc: Fix missing unlock in rxrpc_do_sendmsg() 2023-01-18 11:30:33 +01:00
sched net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg 2023-04-26 11:21:50 +02:00
sctp sctp: Call inet6_destroy_sock() via sk->sk_destruct(). 2023-04-26 11:21:53 +02:00
smc net/smc: Remove redundant refcount increase 2022-09-15 12:17:03 +02:00
strparser net: strparser: partially revert "strparser: Call skb_unclone conditionally" 2019-05-16 19:41:27 +02:00
sunrpc SUNRPC: ensure the matching upcall is in-flight upon downcall 2023-01-18 11:30:49 +01:00
switchdev
tipc tipc: improve function tipc_wait_for_cond() 2023-03-17 08:31:44 +01:00
tls net/tls: Fix race in TLS device down flow 2022-07-29 17:10:32 +02:00
unix af_unix: Fix a data-race in unix_dgram_peer_wake_me(). 2022-06-14 16:59:35 +02:00
vmw_vsock net: vmw_vsock: vmci: Check memcpy_from_msg() 2023-01-18 11:30:18 +01:00
wimax wimax: remove blank lines at EOF 2018-07-24 14:10:42 -07:00
wireless wifi: cfg80211: Partial revert "wifi: cfg80211: Fix use after free for wext" 2023-03-13 10:17:15 +01:00
x25 net/x25: Fix to not accept on connected socket 2023-02-22 12:47:12 +01:00
xdp xsk: Simplify detection of empty and full rings 2021-05-22 10:59:48 +02:00
xfrm xfrm: Update ipcomp_scratches with NULL when freed 2022-10-26 13:19:37 +02:00
compat.c net: Return the correct errno code 2021-06-30 08:48:13 -04:00
Kconfig net: remove blank lines at end of file 2018-07-24 14:10:43 -07:00
Makefile net: split out functions related to registering inflight socket files 2021-07-31 08:22:37 +02:00
socket.c net: Fix a data-race around sysctl_somaxconn. 2022-09-05 10:26:31 +02:00
sysctl_net.c