Jakub Kicinski ceaac91dcd net: make sure we never create ifindex = 0 ...

Instead of allocating from 1 use proper xa_init flag,
to protect ourselves from IDs wrapping back to 0.

Fixes: 759ab1edb5 ("net: store netdevs in an xarray")
Reported-by: Stephen Hemminger <[email protected]>
Link: https://lore.kernel.org/all/[email protected]/
Reviewed-by: Leon Romanovsky <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

2023-08-01 15:01:29 -07:00

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6lowpan

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9p

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802

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8021q

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appletalk

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

atm

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

ax25

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

batman-adv

batman-adv: Broken sync while rescheduling delayed work

2023-05-26 23:14:49 +02:00

bluetooth

Bluetooth: MGMT: Use correct address for memcpy()

2023-07-20 11:27:22 -07:00

bpf

selftests/bpf: add testcase for TRACING with 6+ arguments

2023-07-13 16:04:56 -07:00

bpfilter

net: Use umd_cleanup_helper()

2023-05-31 13:06:57 +02:00

bridge

bridge: Remove unused declaration br_multicast_set_hash_max()

2023-07-27 17:11:29 -07:00

caif

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

can

can: raw: fix lockdep issue in raw_release()

2023-07-20 13:46:29 +02:00

ceph

libceph: harden msgr2.1 frame segment length checks

2023-07-13 13:18:57 +02:00

core

net: make sure we never create ifindex = 0

2023-08-01 15:01:29 -07:00

dcb

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dccp

dccp: Remove unused declaration dccp_feat_initialise_sysctls()

2023-07-27 17:16:26 -07:00

devlink

devlink: remove reload failed checks in params get/set callbacks

2023-07-14 09:08:09 +01:00

dns_resolver

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dsa

net: dsa: tag_qca: return early if dev is not found

2023-08-01 12:02:42 +02:00

ethernet

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ethtool

net: flow_dissector: Use 64bits for used_keys

2023-07-31 09:11:24 +01:00

handshake

net/handshake: Trace events for TLS Alert helpers

2023-07-28 14:07:59 -07:00

hsr

net/hsr: Remove unused function declarations

2023-07-31 20:11:47 -07:00

ieee802154

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

ife

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ipv4

nexthop: Do not return invalid nexthop object during multipath selection

2023-07-20 20:23:20 -07:00

ipv6

net: change accept_ra_min_rtr_lft to affect all RA lifetimes

2023-07-28 13:30:51 -07:00

iucv

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kcm

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

key

Merge tag 'ipsec-next-2023-07-19' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next

2023-07-19 20:36:16 -07:00

l2tp

ipv6: remove hard coded limitation on ipv6_pinfo

2023-07-24 09:39:31 +01:00

l3mdev

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lapb

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llc

llc: Don't drop packet from non-root netns.

2023-07-20 10:46:28 +02:00

mac80211

Merge tag 'leds-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

2023-07-03 11:26:05 -07:00

mac802154

Merge tag 'ieee802154-for-net-next-2023-06-23' of gitolite.kernel.org:pub/scm/linux/kernel/git/wpan/wpan-next

2023-06-24 15:41:46 -07:00

mctp

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

mpls

net: move gso declarations and functions to their own files

2023-06-10 00:11:41 -07:00

mptcp

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-07-27 15:22:46 -07:00

ncsi

net/ncsi: change from ndo_set_mac_address to dev_set_mac_address

2023-06-09 10:32:51 +01:00

netfilter

net: flow_dissector: Use 64bits for used_keys

2023-07-31 09:11:24 +01:00

netlabel

netlabel: Reorder fields in 'struct netlbl_domaddr6_map'

2023-06-20 20:06:56 -07:00

netlink

netlink: Add new netlink_release function

2023-07-23 11:34:22 +01:00

netrom

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

nfc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-06-27 09:45:22 -07:00

nsh

net: move gso declarations and functions to their own files

2023-06-10 00:11:41 -07:00

openvswitch

openvswitch: set IPS_CONFIRMED in tmpl status only when commit is set in conntrack

2023-07-20 10:06:36 +02:00

packet

af_packet: Fix warning of fortified memcpy() in packet_getname().

2023-07-25 20:10:05 -07:00

phonet

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

psample

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qrtr

net: qrtr: Handle IPCR control port format of older targets

2023-07-17 09:02:30 +01:00

rds

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

rfkill

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rose

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

rxrpc

Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2023-06-28 16:43:10 -07:00

sched

net/sched: sch_qfq: warn about class in use while deleting

2023-08-01 10:47:25 +02:00

sctp

ipv6: remove hard coded limitation on ipv6_pinfo

2023-07-24 09:39:31 +01:00

smc

net/smc: Remove unused function declarations

2023-07-31 14:40:26 -07:00

strparser

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sunrpc

SUNRPC: Use new helpers to handle TLS Alerts

2023-07-28 14:07:59 -07:00

switchdev

net: switchdev: Add a helper to replay objects on a bridge port

2023-07-21 08:54:03 +01:00

tipc

tipc: stop tipc crypto on failure in tipc_node_create

2023-07-27 11:45:05 +02:00

tls

Merge branch 'in-kernel-support-for-the-tls-alert-protocol'

2023-07-28 14:08:02 -07:00

unix

af_unix: Terminate sun_path when bind()ing pathname socket.

2023-07-27 11:36:55 +02:00

vmw_vsock

vsock: Remove unused function declarations

2023-07-31 14:41:08 -07:00

wireless

wifi: cfg80211: fix receiving mesh packets without RFC1042 header

2023-07-12 18:03:40 -07:00

x25

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

xdp

xsk: support ZC Tx multi-buffer in batch API

2023-07-19 09:56:50 -07:00

xfrm

xfrm: Support UDP encapsulation in packet offload mode

2023-07-25 15:08:57 +02:00

compat.c

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devres.c

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Kconfig

bpf: Add fd-based tcx multi-prog infra with link support

2023-07-19 10:07:27 -07:00

Kconfig.debug

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Makefile

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socket.c

Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2023-06-28 16:43:10 -07:00

sysctl_net.c

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