mirror-linux/net
David Wei 804bf334d0 net: Proxy netdev_queue_get_dma_dev for leased queues
Extend netdev_queue_get_dma_dev to return the physical device of the
real rxq for DMA in case the queue was leased. This allows memory
providers like io_uring zero-copy or devmem to bind to the physically
leased rxq via virtual devices such as netkit.

Signed-off-by: David Wei <dw@davidwei.uk>
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260115082603.219152-7-daniel@iogearbox.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-01-20 11:58:49 +01:00
..
6lowpan
9p - fix a bug with O_APPEND in cached mode causing data to be written multiple times on server 2025-12-07 08:29:09 -08:00
802
8021q net: vlan: sync VLAN features with lower device 2025-10-31 17:42:35 -07:00
appletalk net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-27 12:19:08 -08:00
ax25 net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
batman-adv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-10-31 06:46:03 -07:00
bluetooth Bluetooth: hci_sync: enable PA Sync Lost event 2026-01-09 16:03:57 -05:00
bpf bpf: Fix reference count leak in bpf_prog_test_run_xdp() 2026-01-12 16:37:40 -08:00
bridge net: bridge: annotate data-races around fdb->{updated,used} 2026-01-09 17:36:21 -08:00
caif caif: fix integer underflow in cffrml_receive() 2025-12-11 01:35:41 -08:00
can net: can: j1939: j1939_xtp_rx_rts_session_active(): deactivate session upon receiving the second rts 2026-01-15 09:52:39 +01:00
ceph libceph: make calc_target() set t->paused, not just clear it 2026-01-06 00:39:43 +01:00
core net: Proxy netdev_queue_get_dma_dev for leased queues 2026-01-20 11:58:49 +01:00
dcb Revert "Documentation: net: add flow control guide and document ethtool API" 2025-10-01 09:48:21 +02:00
devlink tools: ynl-gen: add regeneration comment 2025-11-25 19:20:42 -08:00
dns_resolver net/dns_resolver: use credential guards in dns_query() 2025-11-04 12:36:51 +01:00
dsa net: dsa: fix missing put_device() in dsa_tree_find_first_conduit() 2025-12-23 10:32:08 +01:00
ethernet net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y 2025-11-24 19:27:31 -08:00
ethtool net, ethtool: Disallow leased real rxqs to be resized 2026-01-20 11:58:49 +01:00
handshake net/handshake: Fix null-ptr-deref in handshake_complete() 2025-12-22 12:36:40 +01:00
hsr net/hsr: fix NULL pointer dereference in prp_get_untagged_frame() 2025-12-04 11:15:13 +01:00
ieee802154 net: Convert proto callbacks from sockaddr to sockaddr_unsized 2025-11-04 19:10:33 -08:00
ife
ipv4 tcp: move tcp_rate_skb_sent() to tcp_output.c 2026-01-17 15:43:16 -08:00
ipv6 ipv6: annotate data-races in net/ipv6/route.c 2026-01-19 09:56:43 -08:00
iucv net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
kcm Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
key pfkey: Deprecate pfkey 2025-10-30 09:03:12 +01:00
l2tp l2tp: correct debugfs label for tunnel tx stats 2025-12-01 12:03:09 -08:00
l3mdev
lapb
llc net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
mac80211 First set of changes for the current -next cycle, of note: 2026-01-12 17:02:02 -08:00
mac802154
mctp net: mctp: test: move TX packetqueue from dst to dev 2025-12-01 13:52:13 -08:00
mpls mpls: Drop RTNL for RTM_NEWROUTE, RTM_DELROUTE, and RTM_GETROUTE. 2025-11-03 17:40:54 -08:00
mptcp mptcp: ensure context reset on disconnect() 2025-12-23 09:12:25 +01:00
ncsi
netfilter netfilter: nf_conncount: update last_gc only when GC has been performed 2026-01-02 10:44:28 +01:00
netlabel
netlink net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
netrom netrom: Fix memory leak in nr_sendmsg() 2025-12-04 11:01:17 +01:00
nfc net: nfc: fix deadlock between nfc_unregister_device and rfkill_fop_write 2025-12-28 09:15:42 +01:00
nsh
openvswitch net: openvswitch: Avoid needlessly taking the RTNL on vport destroy 2025-12-22 12:25:11 +01:00
packet net: Convert struct sockaddr to fixed-size "sa_data[14]" 2025-11-04 19:10:33 -08:00
phonet net: Convert proto callbacks from sockaddr to sockaddr_unsized 2025-11-04 19:10:33 -08:00
psample
psp tools: ynl-gen: add regeneration comment 2025-11-25 19:20:42 -08:00
qrtr net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
rds net/rds: Give each connection path its own workqueue 2026-01-13 12:27:03 +01:00
rfkill
rose net: rose: fix invalid array index in rose_kill_by_device() 2025-12-30 11:45:51 +01:00
rxrpc net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
sched net/sched: cake: avoid separate allocation of struct cake_sched_config 2026-01-17 15:30:28 -08:00
sctp sctp: Clear inet_opt in sctp_v6_copy_ip_options(). 2025-12-18 16:18:00 +01:00
shaper tools: ynl-gen: add regeneration comment 2025-11-25 19:20:42 -08:00
smc net: smc: SMC_HS_CTRL_BPF should depend on BPF_JIT 2025-12-04 11:07:18 -08:00
strparser Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-13 12:35:38 -08:00
sunrpc nfsd-6.19 fixes: 2025-12-24 09:23:04 -08:00
switchdev
tipc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-13 12:35:38 -08:00
tls Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-10-31 06:46:03 -07:00
unix net: do not write to msg_get_inq in callee 2026-01-08 08:45:13 -08:00
vmw_vsock vsock: Make accept()ed sockets use custom setsockopt() 2026-01-05 16:14:50 -08:00
wireless First set of changes for the current -next cycle, of note: 2026-01-12 17:02:02 -08:00
x25 net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
xdp net: Implement netdev_nl_queue_create_doit 2026-01-20 11:58:49 +01:00
xfrm xfrm: set ipv4 no_pmtu_disc flag only on output sa when direction is set 2025-12-15 11:06:25 +01:00
Kconfig net: Kconfig: discourage drop_monitor enablement 2025-10-17 16:29:26 -07:00
Kconfig.debug
Makefile
compat.c socket: Unify getsockname and getpeername implementation 2025-11-26 13:45:23 -07:00
devres.c
socket.c vfs-6.19-rc1.fixes 2025-12-05 15:52:30 -08:00
sysctl_net.c