Youssef Samir 00a0c2d49b net: qrtr: Update packets cloning when broadcasting ... [ Upstream commit f011b313e8ebd5b7abd8521b5119aecef403de45 ] When broadcasting data to multiple nodes via MHI, using skb_clone() causes all nodes to receive the same header data. This can result in packets being discarded by endpoints, leading to lost data. This issue occurs when a socket is closed, and a QRTR_TYPE_DEL_CLIENT packet is broadcasted. All nodes receive the same destination node ID, causing the node connected to the client to discard the packet and remain unaware of the client's deletion. Replace skb_clone() with pskb_copy(), to create a separate copy of the header for each sk_buff. Fixes: bdabad3e363d ("net: Add Qualcomm IPC router") Signed-off-by: Youssef Samir <quic_yabdulra@quicinc.com> Reviewed-by: Jeffery Hugo <quic_jhugo@quicinc.com> Reviewed-by: Carl Vanderlip <quic_carlv@quicinc.com> Reviewed-by: Chris Lew <quic_clew@quicinc.com> Link: https://patch.msgid.link/20240916170858.2382247-1-quic_yabdulra@quicinc.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-10-04 16:29:41 +02:00
..
6lowpan
9p	net/9p: fix uninit-value in p9_client_rpc()	2024-06-16 13:47:41 +02:00
802
8021q	net: gro: fix udp bad offset in socket lookup by adding {inner_}network_offset to napi_gro_cb	2024-05-17 12:02:07 +02:00
appletalk
atm
ax25	ax25: Replace kfree() in ax25_dev_free() with ax25_dev_put()	2024-06-21 14:38:14 +02:00
batman-adv	batman-adv: Don't accept TT entries for out-of-spec VIDs	2024-07-05 09:34:04 +02:00
bluetooth	Bluetooth: hci_sync: Ignore errors from HCI_OP_REMOTE_NAME_REQ_CANCEL	2024-10-04 16:28:57 +02:00
bpf	bpf: Set run context for rawtp test_run callback	2024-06-21 14:38:16 +02:00
bpfilter
bridge	net: bridge: br_fdb_external_learn_add(): always set EXT_LEARN	2024-09-12 11:11:35 +02:00
caif
can	can: bcm: Clear bo->bcm_proc_read after remove_proc_entry().	2024-10-04 16:28:58 +02:00
ceph	libceph: fix race between delayed_work() and ceph_monc_stop()	2024-07-18 13:21:22 +02:00
core	bpf: Zero former ARG_PTR_TO_{LONG,INT} args in case of error	2024-10-04 16:29:23 +02:00
dcb
dccp	tcp/dccp: do not care about families in inet_twsk_purge()	2024-08-29 17:33:46 +02:00
devlink	devlink: fix port new reply cmd type	2024-03-26 18:20:11 -04:00
dns_resolver
dsa	net: mscc: ocelot: use ocelot_xmit_get_vlan_info() also for FDMA and register injection	2024-08-29 17:33:45 +02:00
ethernet	ethernet: Add helper for assigning packet type when dest address does not match device address	2024-05-02 16:32:46 +02:00
ethtool	ethtool: check device is present when getting link settings	2024-09-04 13:28:26 +02:00
handshake	net/handshake: Fix handshake_req_destroy_test1	2024-02-23 09:24:50 +01:00
hsr	hsr: Simplify code for announcing HSR nodes timer setup	2024-05-17 12:02:24 +02:00
ieee802154
ife
ipv4	fou: fix initialization of grc	2024-09-18 19:24:09 +02:00
ipv6	net: ipv6: select DST_CACHE from IPV6_RPL_LWTUNNEL	2024-10-04 16:29:41 +02:00
iucv	s390/iucv: fix receive buffer virtual vs physical address confusion	2024-08-29 17:33:39 +02:00
kcm	kcm: Serialise kcm_sendmsg() for the same socket.	2024-08-29 17:33:46 +02:00
key
l2tp	l2tp: fix lockdep splat	2024-08-14 13:58:40 +02:00
l3mdev
lapb
llc	llc: call sock_orphan() at release time	2024-02-05 20:14:36 +00:00
mac80211	wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop()	2024-10-04 16:28:57 +02:00
mac802154	net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD()	2024-07-25 09:50:52 +02:00
mctp	net: mctp: test: Use correct skb for route input check	2024-08-29 17:33:46 +02:00
mpls	net: mpls: error out if inner headers are not set	2024-04-13 13:07:41 +02:00
mptcp	mptcp: pm: Fix uaf in __timer_delete_sync	2024-09-18 19:24:06 +02:00
ncsi	net/ncsi: Fix the multi thread manner of NCSI driver	2024-06-21 14:38:14 +02:00
netfilter	netfilter: nf_tables: remove annotation to access set timeout while holding lock	2024-10-04 16:28:54 +02:00
netlabel
netlink	netlink: hold nlk->cb_mutex longer in __netlink_dump_start()	2024-08-29 17:33:35 +02:00
netrom	netrom: Fix a memory leak in nr_heartbeat_expiry()	2024-06-27 13:49:06 +02:00
nfc	nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies	2024-08-19 06:04:28 +02:00
nsh	nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().	2024-05-17 12:02:02 +02:00
openvswitch	net: ovs: fix ovs_drop_reasons error	2024-08-29 17:33:50 +02:00
packet	af_packet: Handle outgoing VLAN packets without hardware offloading	2024-08-03 08:54:13 +02:00
phonet	phonet: fix rtm_phonet_notify() skb allocation	2024-05-17 12:02:22 +02:00
psample
qrtr	net: qrtr: Update packets cloning when broadcasting	2024-10-04 16:29:41 +02:00
rds	net:rds: Fix possible deadlock in rds_message_put	2024-08-19 06:04:27 +02:00
rfkill
rose
rxrpc	rxrpc: Don't pick values out of the wire header when setting up security	2024-08-29 17:33:36 +02:00
sched	sched: sch_cake: fix bulk flow accounting logic for host fairness	2024-09-12 11:11:28 +02:00
sctp	sctp: fix association labeling in the duplicate COOKIE-ECHO case	2024-09-04 13:28:27 +02:00
smc	net/smc: add the max value of fallback reason count	2024-08-14 13:58:40 +02:00
strparser
sunrpc	sunrpc: use the struct net as the svc proc private	2024-08-19 06:04:23 +02:00
switchdev	net: bridge: switchdev: Skip MDB replays of deferred events on offload	2024-03-01 13:35:06 +01:00
tipc	net: tipc: avoid possible garbage value	2024-10-04 16:28:59 +02:00
tls	tls: fix missing memory barrier in tls_init	2024-06-12 11:12:50 +02:00
unix	af_unix: Remove put_pid()/put_cred() in copy_peercred().	2024-09-12 11:11:29 +02:00
vmw_vsock	vsock: fix recursive ->recvmsg calls	2024-08-29 17:33:21 +02:00
wireless	wifi: cfg80211: fix two more possible UBSAN-detected off-by-one errors	2024-10-04 16:28:57 +02:00
x25	net/x25: fix incorrect parameter validation in the x25_getsockopt() function	2024-03-26 18:19:41 -04:00
xdp	xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING	2024-04-17 11:19:28 +02:00
xfrm	xfrm: call xfrm_dev_policy_delete when kill policy	2024-08-03 08:53:42 +02:00
compat.c
devres.c
Kconfig
Kconfig.debug
Makefile
socket.c	bpf, net: Fix a potential race in do_sock_getsockopt()	2024-09-12 11:11:34 +02:00
sysctl_net.c	sysctl: treewide: drop unused argument ctl_table_root::set_ownership(table)	2024-08-11 12:47:13 +02:00