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3d042592ebd4c7e44974d556de0b727cb7db4dab
linux/net
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Chenguang Zhao 3d042592eb ethtool: fix ethnl_bitmap32_not_zero() bit interval semantics 
ethnl_bitmap32_not_zero() should return true if some bit in [start, end)
is set:

- Fix inverted memchr_inv() sense: return true when the scan finds a
  non-zero byte, not when the middle words are all zero.
- Return false for an empty interval (end <= start).
- When end is 32-bit aligned, indices in [start, end) do not include any
  bits from map[end_word]; return false after earlier checks found no
  non-zero data.

Fixes: 10b518d4e6 ("ethtool: netlink bitset handling")
Signed-off-by: Chenguang Zhao <zhaochenguang@kylinos.cn>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-05-12 18:45:13 -07:00
..
6lowpan
net: replace ND_PRINTK with dynamic debug
2025-07-10 15:27:32 -07:00
9p
9p/trans_xen: replace simple_strto* with kstrtouint
2026-04-16 02:57:01 +00:00
802
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
8021q
8021q: delete cleared egress QoS mappings
2026-04-23 12:13:57 +02:00
appletalk
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
atm
net: atm: fix skb leak in sigd_send() default branch
2026-05-12 18:07:02 -07:00
batman-adv
batman-adv: bla: put backbone reference on failed claim hash insert
2026-05-08 14:29:02 +02:00
bluetooth
Bluetooth: HIDP: serialise l2cap_unregister_user via hidp_session_sem
2026-05-06 16:27:53 -04:00
bpf
bpf: reject short IPv4/IPv6 inputs in bpf_prog_test_run_skb
2026-04-12 15:42:57 -07:00
bridge
netfilter: bridge: eb_tables: close module init race
2026-05-08 01:30:17 +02:00
can
Merge tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2026-04-14 18:36:10 -07:00
ceph
libceph: Fix slab-out-of-bounds access in auth message processing
2026-04-22 01:40:23 +02:00
core
net: napi: Avoid gro timer misfiring at end of busypoll
2026-05-08 15:02:32 -07:00
dcb
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
devlink
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2026-04-09 13:20:59 -07:00
dns_resolver
net: Add SPDX ids to some source files
2026-03-09 18:32:45 -07:00
dsa
net: dsa: remove redundant netdev_lock_ops() from conduit ethtool ops
2026-04-16 19:10:48 -07:00
ethernet
bonding: prevent potential infinite loop in bond_header_parse()
2026-03-16 19:29:45 -07:00
ethtool
ethtool: fix ethnl_bitmap32_not_zero() bit interval semantics
2026-05-12 18:45:13 -07:00
handshake
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
hsr
net: hsr: fix NULL pointer dereference in hsr_get_node_data()
2026-05-12 12:28:34 +02:00
ieee802154
net: remove addr_len argument of recvmsg() handlers
2026-03-02 18:17:17 -08:00
ife
…
ipv4
tcp: Fix out-of-bounds access for twsk in tcp_ao_established_key().
2026-05-11 17:50:15 -07:00
ipv6
Merge tag 'nf-26-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
2026-05-08 18:28:27 -07:00
iucv
net/iucv: Add missing kernel-doc return value descriptions
2026-03-31 20:14:56 -07:00
kcm
kcm: fix zero-frag skb in frag_list on partial sendmsg error
2026-02-23 17:26:55 -08:00
key
Merge tag 'vfs-7.1-rc1.kino' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
2026-04-13 12:19:01 -07:00
l2tp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2026-04-09 13:20:59 -07:00
l3mdev
net: fib_rules: Fix iif / oif matching on L3 master device
2025-04-15 17:54:56 -07:00
lapb
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
llc
llc: Return -EINPROGRESS from llc_ui_connect()
2026-04-23 11:40:39 -07:00
mac80211
wifi: mac80211: remove station if connection prep fails
2026-05-06 11:02:57 +02:00
mac802154
bonding: prevent potential infinite loop in bond_header_parse()
2026-03-16 19:29:45 -07:00
mctp
net: mctp: test: Use dev_direct_xmit for TX to our test device
2026-04-30 13:36:47 -07:00
mpls
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2026-04-02 11:03:13 -07:00
mptcp
mptcp: pm: prio: skip closed subflows
2026-05-06 18:16:45 -07:00
ncsi
net: ncsi: fix skb leak in error paths
2026-03-06 17:34:48 -08:00
netfilter
netfilter: nft_ct: fix missing expect put in obj eval
2026-05-08 01:30:17 +02:00
netlabel
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
netlink
genetlink: free the skb on 'group >= family->n_mcgrps'
2026-05-08 15:43:29 -07:00
nfc
NFC: digital: Bounds check NFC-A cascade depth in SDD response handler
2026-04-12 11:40:45 -07:00
nsh
…
openvswitch
openvswitch: vport: fix self-deadlock on release of tunnel ports
2026-05-05 15:19:37 +02:00
packet
net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd()
2026-04-22 20:16:34 -07:00
phonet
net: phonet: do not BUG_ON() in pn_socket_autobind() on failed bind
2026-04-27 18:45:17 -07:00
psample
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
psp
psp: strip variable-length PSP header in psp_dev_rcv()
2026-05-04 19:25:14 -07:00
qrtr
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2026-04-14 12:04:00 -07:00
rds
net/rds: reset op_nents when zerocopy page pin fails
2026-05-11 17:20:02 -07:00
rfkill
net: rfkill: prevent unlimited numbers of rfkill events from being created
2026-04-07 12:35:04 +02:00
rxrpc
rxrpc: Fix error handling in rxgk_extract_token()
2026-04-23 14:29:16 -07:00
sched
net/sched: dualpi2: initialize timer earlier in dualpi2_init()
2026-05-11 18:03:16 -07:00
sctp
sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL
2026-05-08 18:21:09 -07:00
shaper
net: shaper: reject QUEUE scope handle with missing id
2026-05-12 16:15:00 +02:00
smc
net/smc: avoid NULL deref of conn->lnk in smc_msg_event tracepoint
2026-05-12 18:44:36 -07:00
strparser
net: strparser: fix skb_head leak in strp_abort_strp()
2026-04-14 12:37:00 +02:00
sunrpc
Merge tag 'nfs-for-7.1-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
2026-04-24 14:20:03 -07:00
switchdev
bridge: No DEV_PATH_BR_VLAN_UNTAG_HW for dsa foreign
2026-03-19 13:14:00 +01:00
tipc
Merge tag 'net-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2026-04-23 16:50:42 -07:00
tls
net: tls: fix silent data drop under pipe back-pressure
2026-05-02 18:27:14 -07:00
unix
af_unix: Reject SIOCATMARK on non-stream sockets
2026-05-07 08:36:02 -07:00
vmw_vsock
vsock/virtio: fix empty payload in tap skb for non-linear buffers
2026-05-12 12:52:15 +02:00
wireless
wifi: nl80211: re-check wiphy netns in nl80211_prepare_wdev_dump() continuation
2026-05-06 11:08:41 +02:00
x25
Merge tag 'vfs-7.1-rc1.kino' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
2026-04-13 12:19:01 -07:00
xdp
xsk: fix u64 descriptor address truncation on 32-bit architectures
2026-05-05 19:27:51 -07:00
xfrm
xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete
2026-04-29 11:27:34 +02:00
compat.c
socket: Unify getsockname and getpeername implementation
2025-11-26 13:45:23 -07:00
devres.c
…
Kconfig
net: remove ax25 and amateur radio (hamradio) subsystem
2026-04-23 10:24:02 -07:00
Kconfig.debug
…
Makefile
net: remove ax25 and amateur radio (hamradio) subsystem
2026-04-23 10:24:02 -07:00
socket.c
Merge tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2026-04-14 18:36:10 -07:00
sysctl_net.c
…