linux-yocto/net
Linus Torvalds ae28ed4578 bpf-next-6.18
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Merge tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Pull bpf updates from Alexei Starovoitov:

 - Support pulling non-linear xdp data with bpf_xdp_pull_data() kfunc
   (Amery Hung)

   Applied as a stable branch in bpf-next and net-next trees.

 - Support reading skb metadata via bpf_dynptr (Jakub Sitnicki)

   Also a stable branch in bpf-next and net-next trees.

 - Enforce expected_attach_type for tailcall compatibility (Daniel
   Borkmann)

 - Replace path-sensitive with path-insensitive live stack analysis in
   the verifier (Eduard Zingerman)

   This is a significant change in the verification logic. More details,
   motivation, long term plans are in the cover letter/merge commit.

 - Support signed BPF programs (KP Singh)

   This is another major feature that took years to materialize.

   Algorithm details are in the cover letter/marge commit

 - Add support for may_goto instruction to s390 JIT (Ilya Leoshkevich)

 - Add support for may_goto instruction to arm64 JIT (Puranjay Mohan)

 - Fix USDT SIB argument handling in libbpf (Jiawei Zhao)

 - Allow uprobe-bpf program to change context registers (Jiri Olsa)

 - Support signed loads from BPF arena (Kumar Kartikeya Dwivedi and
   Puranjay Mohan)

 - Allow access to union arguments in tracing programs (Leon Hwang)

 - Optimize rcu_read_lock() + migrate_disable() combination where it's
   used in BPF subsystem (Menglong Dong)

 - Introduce bpf_task_work_schedule*() kfuncs to schedule deferred
   execution of BPF callback in the context of a specific task using the
   kernel’s task_work infrastructure (Mykyta Yatsenko)

 - Enforce RCU protection for KF_RCU_PROTECTED kfuncs (Kumar Kartikeya
   Dwivedi)

 - Add stress test for rqspinlock in NMI (Kumar Kartikeya Dwivedi)

 - Improve the precision of tnum multiplier verifier operation
   (Nandakumar Edamana)

 - Use tnums to improve is_branch_taken() logic (Paul Chaignon)

 - Add support for atomic operations in arena in riscv JIT (Pu Lehui)

 - Report arena faults to BPF error stream (Puranjay Mohan)

 - Search for tracefs at /sys/kernel/tracing first in bpftool (Quentin
   Monnet)

 - Add bpf_strcasecmp() kfunc (Rong Tao)

 - Support lookup_and_delete_elem command in BPF_MAP_STACK_TRACE (Tao
   Chen)

* tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (197 commits)
  libbpf: Replace AF_ALG with open coded SHA-256
  selftests/bpf: Add stress test for rqspinlock in NMI
  selftests/bpf: Add test case for different expected_attach_type
  bpf: Enforce expected_attach_type for tailcall compatibility
  bpftool: Remove duplicate string.h header
  bpf: Remove duplicate crypto/sha2.h header
  libbpf: Fix error when st-prefix_ops and ops from differ btf
  selftests/bpf: Test changing packet data from kfunc
  selftests/bpf: Add stacktrace map lookup_and_delete_elem test case
  selftests/bpf: Refactor stacktrace_map case with skeleton
  bpf: Add lookup_and_delete_elem for BPF_MAP_STACK_TRACE
  selftests/bpf: Fix flaky bpf_cookie selftest
  selftests/bpf: Test changing packet data from global functions with a kfunc
  bpf: Emit struct bpf_xdp_sock type in vmlinux BTF
  selftests/bpf: Task_work selftest cleanup fixes
  MAINTAINERS: Delete inactive maintainers from AF_XDP
  bpf: Mark kfuncs as __noclone
  selftests/bpf: Add kprobe multi write ctx attach test
  selftests/bpf: Add kprobe write ctx attach test
  selftests/bpf: Add uprobe context ip register change test
  ...
2025-09-30 17:58:11 -07:00
..
6lowpan net: replace ND_PRINTK with dynamic debug 2025-07-10 15:27:32 -07:00
9p netfs: Fix the request's work item to not require a ref 2025-05-21 14:35:20 +02:00
802 treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
8021q net: s/dev_close_many/netif_close_many/ 2025-07-18 17:27:47 -07:00
appletalk Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-24 11:10:46 -07:00
atm net: atm: fix memory leak in atm_register_sysfs when device_register fail 2025-09-04 09:53:44 +02:00
ax25 ax25: properly unshare skbs in ax25_kiss_rcv() 2025-09-03 17:06:30 -07:00
batman-adv batman-adv: fix OOB read/write in network-coding decode 2025-08-31 17:01:35 +02:00
bluetooth Bluetooth: MGMT: Fix possible UAFs 2025-09-22 10:30:00 -04:00
bpf Merge branch 'bpf-next/xdp_pull_data' into 'bpf-next/master' 2025-09-23 16:23:58 -07:00
bridge net: bridge: Bounce invalid boolopts 2025-09-08 18:23:40 -07:00
caif caif: reduce stack size, again 2025-06-23 16:58:43 -07:00
can can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails 2025-09-10 17:12:05 +02:00
ceph libceph: fix invalid accesses to ceph_connection_v1_info 2025-09-10 21:22:56 +02:00
core bpf-next-6.18 2025-09-30 17:58:11 -07:00
dcb
devlink devlink rate: Remove unnecessary 'static' from a couple places 2025-09-18 07:47:18 -07:00
dns_resolver
dsa net: s/dev_close_many/netif_close_many/ 2025-07-18 17:27:47 -07:00
ethernet
ethtool net: ethtool: handle EOPNOTSUPP from ethtool get_ts_info() method 2025-09-12 17:09:10 -07:00
handshake net/handshake: Add new parameter 'HANDSHAKE_A_ACCEPT_KEYRING' 2025-07-08 15:31:44 +02:00
hsr hsr: hold rcu and dev lock for hsr_get_port_ndev 2025-09-11 11:49:19 +02:00
ieee802154 treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
ife
ipv4 namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
ipv6 ipv6: annotate data-races around devconf->rpl_seg_enabled 2025-09-02 17:01:06 -07:00
iucv s390/drivers: Explicitly include <linux/export.h> 2025-06-17 18:18:02 +02:00
kcm net: kcm: Fix race condition in kcm_unattach() 2025-08-13 18:18:33 -07:00
key Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-24 11:10:46 -07:00
l2tp l2tp: do not use sock_hold() in pppol2tp_session_get_sock() 2025-08-27 17:16:13 -07:00
l3mdev net: fib_rules: Fix iif / oif matching on L3 master device 2025-04-15 17:54:56 -07:00
lapb treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
llc net: make sk->sk_rcvtimeo lockless 2025-06-23 17:05:12 -07:00
mac80211 wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz 2025-08-28 13:39:16 +02:00
mac802154
mctp mctp: return -ENOPROTOOPT for unknown getsockopt options 2025-09-03 17:01:52 -07:00
mpls net: s/dev_get_flags/netif_get_flags/ 2025-07-18 17:27:47 -07:00
mptcp mptcp: tfo: record 'deny join id0' info 2025-09-15 18:12:05 -07:00
ncsi net: ncsi: Fix buffer overflow in fetching version id 2025-06-12 18:21:59 -07:00
netfilter netfilter: nf_tables: restart set lookup on base_seq change 2025-09-10 20:30:37 +02:00
netlabel audit: add record for multiple task security contexts 2025-08-30 10:15:30 -04:00
netlink genetlink: fix genl_bind() invoking bind() after -EPERM 2025-09-08 17:50:36 -07:00
netrom treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-06-19 13:00:24 -07:00
nsh
openvswitch net: openvswitch: allow providing upcall pid for the 'execute' command 2025-07-07 14:30:39 -07:00
packet net/packet: fix a race in packet_set_ring() and packet_notifier() 2025-08-04 17:21:27 -07:00
phonet Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-17 11:00:33 -07:00
psample
qrtr
rds rds: ib: Increment i_fastreg_wrs before bailing out 2025-09-15 16:47:53 -07:00
rfkill net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer 2025-09-17 12:37:05 +02:00
rose net: rose: fix a typo in rose_clear_routes() 2025-08-27 17:27:52 -07:00
rxrpc rxrpc: Fix untrusted unsigned subtract 2025-09-14 13:05:22 -07:00
sched net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate 2025-08-20 19:27:08 -07:00
sctp sctp: initialize more fields in sctp_v6_from_sk() 2025-08-27 17:15:21 -07:00
shaper
smc net/smc: fix warning in smc_rx_splice() when calling get_page() 2025-09-19 16:44:05 -07:00
strparser net: make sk->sk_rcvtimeo lockless 2025-06-23 17:05:12 -07:00
sunrpc SUNRPC: call xs_sock_process_cmsg for all cmsg 2025-09-06 16:51:26 -04:00
switchdev
tipc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-07-10 10:10:49 -07:00
tls tls: make sure to abort the stream if headers are bogus 2025-09-18 12:43:54 +02:00
unix VFS: rename kern_path_locked() and related functions. 2025-09-23 12:37:36 +02:00
vmw_vsock vsock/virtio: Fix message iterator handling on transmit path 2025-08-21 17:49:19 -07:00
wireless wifi: nl80211: completely disable per-link stats for now 2025-09-11 08:50:31 +02:00
x25 net/x25: Remove unused x25_terminate_link() 2025-07-14 17:19:13 -07:00
xdp xsk: Fix immature cq descriptor production 2025-09-09 15:09:55 -07:00
xfrm xfrm: fix offloading of cross-family tunnels 2025-09-15 11:35:06 +02:00
compat.c
devres.c
Kconfig net: Kconfig: add endif/endmenu comments 2025-07-22 18:17:23 -07:00
Kconfig.debug
Makefile net: Retire DCCP socket. 2025-04-11 18:58:10 -07:00
socket.c Add RWF_NOSIGNAL flag for pwritev2 2025-08-29 15:08:07 +02:00
sysctl_net.c