Yuan Zhaoming a663bac71a net: mctp: fix don't require received header reserved bits to be zero ... From the MCTP Base specification (DSP0236 v1.2.1), the first byte of the MCTP header contains a 4 bit reserved field, and 4 bit version. On our current receive path, we require those 4 reserved bits to be zero, but the 9500-8i card is non-conformant, and may set these reserved bits. DSP0236 states that the reserved bits must be written as zero, and ignored when read. While the device might not conform to the former, we should accept these message to conform to the latter. Relax our check on the MCTP version byte to allow non-zero bits in the reserved field. Fixes: 889b7da23a ("mctp: Add initial routing framework") Signed-off-by: Yuan Zhaoming <yuanzm2@lenovo.com> Cc: stable@vger.kernel.org Acked-by: Jeremy Kerr <jk@codeconstruct.com.au> Link: https://patch.msgid.link/20260417141340.5306-1-yuanzhaoming901030@126.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2026-04-20 11:46:57 -07:00
..
9p	…
bluetooth	Bluetooth: hci.h: Avoid a couple -Wflex-array-member-not-at-end warnings	2026-04-13 09:19:42 -04:00
caif	…
iucv	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
libeth	libeth, idpf: use truesize as XDP RxQ info frag_size	2026-03-05 08:02:05 -08:00
mana	net: mana: Set default number of queues to 16	2026-03-26 15:04:31 +01:00
netfilter	netfilter: conntrack: remove UDP-Lite conntrack support	2026-04-10 12:16:26 +02:00
netns	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-04-02 11:03:13 -07:00
nfc	nfc: nci: Fix race between rfkill and nci_unregister_device().	2026-01-28 19:32:26 -08:00
page_pool	net: Slightly simplify net_mp_{open,close}_rxq	2026-04-09 18:21:46 -07:00
phonet	…
phy	…
psp	…
sctp	…
tc_act	net/sched: act_ife: Fix metalist update behavior	2026-03-05 07:54:08 -08:00
6lowpan.h	…
Space.h	…
act_api.h	net/sched: Only allow act_ct to bind to clsact/ingress qdiscs and shared blocks	2026-02-27 19:06:21 -08:00
addrconf.h	ipv6: addrconf: reduce default temp_valid_lft to 2 days	2026-02-17 17:12:06 -08:00
af_ieee802154.h	…
af_rxrpc.h	…
af_unix.h	…
af_vsock.h	vsock: add G2H fallback for CIDs not owned by H2G transport	2026-03-12 10:59:36 +01:00
ah.h	…
aligned_data.h	…
amt.h	…
arp.h	…
atmclip.h	…
ax25.h	Summary	2026-02-18 10:45:36 -08:00
ax88796.h	…
bareudp.h	…
bond_3ad.h	…
bond_alb.h	…
bond_options.h	…
bonding.h	bonding: remove unused bond_is_first_slave and bond_is_last_slave macros	2026-04-08 19:07:08 -07:00
bpf_sk_storage.h	…
busy_poll.h	…
calipso.h	…
can.h	can: add CAN skb extension infrastructure	2026-02-05 11:58:39 +01:00
cfg80211-wext.h	…
cfg80211.h	wifi: nl80211: Add a notification to notify NAN channel evacuation	2026-03-25 20:56:55 +01:00
cfg802154.h	…
checksum.h	…
cipso_ipv4.h	…
cls_cgroup.h	…
codel.h	…
codel_impl.h	codel: annotate data-races in codel_dump_stats()	2026-04-08 19:18:52 -07:00
codel_qdisc.h	…
compat.h	…
datalink.h	…
dcbevent.h	…
dcbnl.h	…
devlink.h	devlink: Add port-level resource registration infrastructure	2026-04-08 19:55:38 -07:00
dropreason-core.h	net: dropreason: add MACVLAN_BROADCAST_BACKLOG and IPVLAN_MULTICAST_BACKLOG	2026-04-08 19:19:18 -07:00
dropreason-qdisc.h	net: sched: sch_dualpi2: use qdisc_dequeue_drop() for dequeue drops	2026-02-28 15:31:35 -08:00
dropreason.h	net: sched: introduce qdisc-specific drop reason tracing	2026-02-28 15:31:34 -08:00
dsa.h	net: dsa: add bridge member iteration macro	2026-04-06 18:30:33 -07:00
dsa_stubs.h	…
dscp.h	…
dsfield.h	…
dst.h	inet: add dst4_mtu() and dst6_mtu() helpers	2026-02-02 17:49:29 -08:00
dst_cache.h	…
dst_metadata.h	…
dst_ops.h	…
eee.h	…
erspan.h	…
esp.h	…
espintcp.h	…
ethoc.h	…
failover.h	…
fib_notifier.h	…
fib_rules.h	…
firewire.h	…
flow.h	…
flow_dissector.h	…
flow_offload.h	net: dsa: eliminate local type for tc policers	2026-02-10 15:30:11 +01:00
fou.h	…
fq.h	…
fq_impl.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
garp.h	…
gen_stats.h	…
genetlink.h	…
geneve.h	…
gre.h	…
gro.h	…
gro_cells.h	…
gso.h	…
gtp.h	…
gue.h	…
handshake.h	…
hotdata.h	net-sysfs: use rps_tag_ptr and remove metadata from rps_sock_flow_table	2026-03-04 16:54:09 -08:00
hwbm.h	…
icmp.h	…
ieee8021q.h	…
ieee80211_radiotap.h	…
ieee802154_netdev.h	…
if_inet6.h	…
ife.h	…
inet6_connection_sock.h	tcp: move inet6_csk_update_pmtu() to tcp_ipv6.c	2026-02-24 17:47:27 -08:00
inet6_hashtables.h	tcp: Initialise ehash secrets during connect() and listen().	2026-03-05 18:50:05 -08:00
inet_common.h	net: remove addr_len argument of recvmsg() handlers	2026-03-02 18:17:17 -08:00
inet_connection_sock.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-02-26 10:23:00 -08:00
inet_dscp.h	…
inet_ecn.h	tcp: ECT_1_NEGOTIATION and NEEDS_ACCECN identifiers	2026-02-03 15:13:24 +01:00
inet_frag.h	…
inet_hashtables.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-03-26 12:09:57 -07:00
inet_sock.h	ipv6: colocate inet6_cork in inet_cork_full	2026-02-02 17:49:30 -08:00
inet_timewait_sock.h	…
inetpeer.h	…
ioam6.h	ipv6: ioam: fix heap buffer overflow in __ioam6_fill_trace_data()	2026-02-13 12:24:05 -08:00
ip.h	net: remove EXPORT_IPV6_MOD() and EXPORT_IPV6_MOD_GPL() macros	2026-03-29 11:21:22 -07:00
ip6_checksum.h	udp: move udp6_csum_init() back to net/ipv6/udp.c	2026-02-24 16:30:40 -08:00
ip6_fib.h	ipv6: remove ipv6_stub infrastructure completely	2026-03-29 11:21:24 -07:00
ip6_route.h	ipv6: prepare headers for ipv6_stub removal	2026-03-29 11:21:23 -07:00
ip6_tunnel.h	net: dropreason: add SKB_DROP_REASON_RECURSION_LIMIT	2026-03-14 08:38:06 -07:00
ip_fib.h	net: ipv4: fix ARM64 alignment fault in multipath hash seed	2026-03-03 17:20:37 -08:00
ip_tunnels.h	net: increase IP_TUNNEL_RECURSION_LIMIT to 5	2026-04-03 15:52:10 -07:00
ip_vs.h	ipvs: use more keys for connection hashing	2026-03-04 11:45:45 +01:00
ipcomp.h	…
ipconfig.h	…
ipv6.h	bpf: remove ipv6_bpf_stub completely and use direct function calls	2026-03-29 11:21:24 -07:00
ipv6_frag.h	…
iw_handler.h	…
kcm.h	…
l3mdev.h	net: l3mdev: use skb_dst_dev_rcu() in l3mdev_l3_out()	2026-02-02 17:09:11 -08:00
lag.h	…
lapb.h	…
llc.h	…
llc_c_ac.h	…
llc_c_ev.h	…
llc_c_st.h	…
llc_conn.h	…
llc_if.h	…
llc_pdu.h	…
llc_s_ac.h	…
llc_s_ev.h	…
llc_s_st.h	…
llc_sap.h	…
lwtunnel.h	…
mac80211.h	wifi: mac80211: add NAN peer schedule support	2026-04-07 15:36:03 +02:00
mac802154.h	…
macsec.h	…
mctp.h	net: mctp: fix don't require received header reserved bits to be zero	2026-04-20 11:46:57 -07:00
mctpdevice.h	…
mip6.h	…
mld.h	…
mpls.h	…
mpls_iptunnel.h	…
mptcp.h	…
mrp.h	…
ncsi.h	…
ndisc.h	ipv6: remove ipv6_stub infrastructure completely	2026-03-29 11:21:24 -07:00
neighbour.h	…
neighbour_tables.h	…
net_debug.h	…
net_failover.h	…
net_namespace.h	kernfs: pass struct ns_common instead of const void * for namespace tags	2026-04-09 14:36:52 +02:00
net_ratelimit.h	…
net_shaper.h	…
net_trackers.h	…
netdev_lock.h	…
netdev_netlink.h	…
netdev_queues.h	net: Proxy netdev_queue_get_dma_dev for leased queues	2026-04-09 18:21:46 -07:00
netdev_rx_queue.h	net: remove the netif_get_rx_queue_lease_locked() helpers	2026-04-09 18:26:28 -07:00
netevent.h	…
netkit.h	…
netlabel.h	…
netlink.h	netlink: add a nla_nest_end_safe() helper	2026-04-12 11:23:50 -07:00
netmem.h	netmem: remove the pp fields from net_iov	2026-02-26 19:45:24 -08:00
netprio_cgroup.h	…
netrom.h	…
nexthop.h	…
nl802154.h	…
nsh.h	…
pfcp.h	…
pie.h	…
ping.h	net: remove addr_len argument of recvmsg() handlers	2026-03-02 18:17:17 -08:00
pkt_cls.h	…
pkt_sched.h	net/sched: don't use dynamic lockdep keys with clsact/ingress/noqueue	2026-02-05 09:32:45 -08:00
pptp.h	…
proto_memory.h	…
protocol.h	…
psample.h	…
psnap.h	…
psp.h	…
raw.h	…
rawv6.h	…
red.h	…
regulatory.h	…
request_sock.h	tcp: move __reqsk_free() out of line	2026-02-05 09:23:06 -08:00
rose.h	…
route.h	…
rpl.h	…
rps-types.h	net: add rps_tag_ptr type and helpers	2026-03-04 16:54:09 -08:00
rps.h	net-sysfs: use rps_tag_ptr and remove metadata from rps_dev_flow_table	2026-03-04 16:54:10 -08:00
rsi_91x.h	…
rstreason.h	…
rtnetlink.h	…
rtnh.h	…
sch_generic.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-04-14 12:04:00 -07:00
sch_priv.h	…
scm.h	…
secure_seq.h	tcp: secure_seq: add back ports to TS offset	2026-03-04 17:44:35 -08:00
seg6.h	…
seg6_hmac.h	…
seg6_local.h	…
selftests.h	…
slhc_vj.h	…
smc.h	…
snmp.h	…
sock.h	Networking changes for 7.1.	2026-04-14 18:36:10 -07:00
sock_reuseport.h	…
stp.h	…
strparser.h	…
switchdev.h	bridge: No DEV_PATH_BR_VLAN_UNTAG_HW for dsa foreign	2026-03-19 13:14:00 +01:00
tc_wrapper.h	net/sched: refine indirect call mitigation in tc_wrapper.h	2026-03-09 19:31:41 -07:00
tcp.h	tcp: add data-races annotations around tp->reordering, tp->snd_cwnd	2026-04-18 11:10:12 -07:00
tcp_ao.h	…
tcp_ecn.h	tcp: annotate data-races around tp->delivered and tp->delivered_ce	2026-04-18 11:10:12 -07:00
tcp_states.h	…
tcx.h	…
timewait_sock.h	…
tipc.h	…
tls.h	…
tls_prot.h	…
tls_toe.h	…
transp_v6.h	ipv6: Retire UDP-Lite.	2026-03-13 18:57:44 -07:00
tso.h	net: tso: Introduce tso_dma_map and helpers	2026-04-12 10:54:31 -07:00
tun_proto.h	…
udp.h	udp: Don't pass udptable to IPv4 socket lookup functions.	2026-03-13 18:57:46 -07:00
udp_tunnel.h	ipv6: remove ipv6_stub infrastructure completely	2026-03-29 11:21:24 -07:00
vsock_addr.h	…
vxlan.h	…
wext.h	…
x25.h	…
x25device.h	…
xdp.h	…
xdp_priv.h	…
xdp_sock.h	xsk: fix XDP_UMEM_SG_FLAG issues	2026-04-06 18:43:51 -07:00
xdp_sock_drv.h	xsk: respect tailroom for ZC setups	2026-04-06 18:43:51 -07:00
xfrm.h	xfrm: reduce struct sec_path size	2026-02-10 20:21:48 -08:00
xsk_buff_pool.h	xsk: remove repeated defines	2026-03-16 19:28:21 -07:00