Merge tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxgrafted

Pull io_uring fixes from Jens Axboe:

 - Fix a task_work add use-after-free with SQPOLL.

   The sqpoll thread could pop and complete the last request while
   io_req_normal_work_add() was still looking at them after the mpscq
   push.

   Use the same approach as DEFER_TASKRUN to protect from that, holding
   an RCU read lock across the add, and have exit wait for an RCU grace
   period for SQPOLL rings as well.

 - CQE32 ring fixes: correct the free entry check for 32b CQEs, zero the
   big_cqe for aux CQEs, and only post the dummy skip CQE on CQE_MIXED
   rings

 - Mark the source filter table as COW when cloning bpf filters, so
   registering another filter on the source doesn't modify the shared
   table in place

 - Initialize the task context before running the BPF loop

 - Requeue zcrx multishot receives stopped by a local resource

 - End a TX_TIMESTAMP multishot cmd when the CQ is full (lollipopkit)

* tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring: fix task_work add use-after-free with SQPOLL
  io_uring/cmd_net: end TX_TIMESTAMP multishot when the CQ is full
  io_uring/zcrx: requeue multishot receives stopped by a local resource
  io_uring: initialize task context before running the BPF loop
  io_uring: zero big_cqe for aux CQEs on CQE32 rings
  io_uring: fix free entry check for 32b CQEs on CQE32 rings
  io_uring: only post the dummy skip CQE on CQE_MIXED rings
  io_uring/bpf_filter: mark source as COW when cloning filters

1 files changed, 77 insertions, 0 deletions

diff --git a/net/Makefile b/net/Makefile
new file mode 100644
index 000000000..5b2dd7f07
--- /dev/null
+++ b/net/Makefile
@@ -0,0 +1,77 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the linux networking.
+#
+# 2 Sep 2000, Christoph Hellwig <hch@infradead.org>
+# Rewritten to use lists instead of if-statements.
+#
+
+obj-y				:= devres.o socket.o core/
+
+obj-$(CONFIG_COMPAT)		+= compat.o
+
+# LLC has to be linked before the files in net/802/
+obj-$(CONFIG_LLC)		+= llc/
+obj-y				+= ethernet/ 802/ sched/ netlink/ bpf/ ethtool/
+obj-$(CONFIG_NETFILTER)		+= netfilter/
+obj-$(CONFIG_INET)		+= ipv4/
+obj-$(CONFIG_TLS)		+= tls/
+obj-$(CONFIG_XFRM)		+= xfrm/
+obj-$(CONFIG_UNIX)		+= unix/
+obj-$(CONFIG_INET_PSP)		+= psp/
+obj-y				+= ipv6/
+obj-$(CONFIG_PACKET)		+= packet/
+obj-$(CONFIG_NET_KEY)		+= key/
+obj-$(CONFIG_BRIDGE)		+= bridge/
+obj-$(CONFIG_NET_DEVLINK)	+= devlink/
+obj-y				+= dsa/
+obj-$(CONFIG_X25)		+= x25/
+obj-$(CONFIG_LAPB)		+= lapb/
+obj-$(CONFIG_CAN)		+= can/
+obj-$(CONFIG_BT)		+= bluetooth/
+obj-$(CONFIG_SUNRPC)		+= sunrpc/
+obj-$(CONFIG_AF_RXRPC)		+= rxrpc/
+obj-$(CONFIG_AF_KCM)		+= kcm/
+obj-$(CONFIG_STREAM_PARSER)	+= strparser/
+obj-$(CONFIG_ATM)		+= atm/
+obj-$(CONFIG_L2TP)		+= l2tp/
+obj-$(CONFIG_PHONET)		+= phonet/
+ifneq ($(CONFIG_VLAN_8021Q),)
+obj-y				+= 8021q/
+endif
+obj-$(CONFIG_IP_SCTP)		+= sctp/
+obj-$(CONFIG_RDS)		+= rds/
+obj-$(CONFIG_WIRELESS)		+= wireless/
+obj-$(CONFIG_MAC80211)		+= mac80211/
+obj-$(CONFIG_TIPC)		+= tipc/
+obj-$(CONFIG_NETLABEL)		+= netlabel/
+obj-$(CONFIG_IUCV)		+= iucv/
+obj-$(CONFIG_SMC)		+= smc/
+obj-$(CONFIG_RFKILL)		+= rfkill/
+obj-$(CONFIG_NET_9P)		+= 9p/
+obj-$(CONFIG_DCB)		+= dcb/
+obj-$(CONFIG_6LOWPAN)		+= 6lowpan/
+obj-$(CONFIG_IEEE802154)	+= ieee802154/
+obj-$(CONFIG_MAC802154)		+= mac802154/
+
+obj-$(CONFIG_SYSCTL)		+= sysctl_net.o
+obj-$(CONFIG_DNS_RESOLVER)	+= dns_resolver/
+obj-$(CONFIG_CEPH_LIB)		+= ceph/
+obj-$(CONFIG_BATMAN_ADV)	+= batman-adv/
+obj-$(CONFIG_NFC)		+= nfc/
+obj-$(CONFIG_PSAMPLE)		+= psample/
+obj-$(CONFIG_NET_IFE)		+= ife/
+obj-$(CONFIG_OPENVSWITCH)	+= openvswitch/
+obj-$(CONFIG_VSOCKETS)	+= vmw_vsock/
+obj-$(CONFIG_MPLS)		+= mpls/
+obj-$(CONFIG_NET_NSH)		+= nsh/
+obj-$(CONFIG_HSR)		+= hsr/
+obj-$(CONFIG_NET_SWITCHDEV)	+= switchdev/
+obj-$(CONFIG_NET_L3_MASTER_DEV)	+= l3mdev/
+obj-$(CONFIG_QRTR)		+= qrtr/
+obj-$(CONFIG_NET_NCSI)		+= ncsi/
+obj-$(CONFIG_XDP_SOCKETS)	+= xdp/
+obj-$(CONFIG_MPTCP)		+= mptcp/
+obj-$(CONFIG_MCTP)		+= mctp/
+obj-$(CONFIG_NET_HANDSHAKE)	+= handshake/
+obj-$(CONFIG_NET_SHAPER)	+= shaper/