Kuniyuki Iwashima abd0deff03 ipv4: Don't allocate ifa for 0.0.0.0 in inet_rtm_newaddr(). ...

When we pass 0.0.0.0 to __inet_insert_ifa(), it frees ifa and returns 0.

We can do this check much earlier for RTM_NEWADDR even before allocating
struct in_ifaddr.

Let's move the validation to

  1. inet_insert_ifa() for ioctl()
  2. inet_rtm_newaddr() for RTM_NEWADDR

Now, we can remove the same check in find_matching_ifa().

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

2024-10-29 11:54:57 +01:00

..

6lowpan

ipv6: eliminate ndisc_ops_is_useropt()

2024-08-12 17:23:57 -07:00

9p

9p: fix slab cache name creation for real

2024-10-21 15:41:29 -07:00

802

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

8021q

netpoll: remove ndo_netpoll_setup() second argument

2024-10-23 13:31:32 +02:00

appletalk

appletalk: Remove deadcode

2024-10-04 12:42:32 +01:00

atm

atm: clean up a put_user() calls

2024-06-14 19:08:50 -07:00

ax25

ax25: Replace kfree() in ax25_dev_free() with ax25_dev_put()

2024-06-01 15:49:42 -07:00

batman-adv

Merge tag 'batadv-next-pullrequest-20241015' of git://git.open-mesh.org/linux-merge

2024-10-15 15:28:17 +02:00

bluetooth

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

2024-10-25 09:08:22 +02:00

bpf

bpf: use type_may_be_null() helper for nullable-param check

2024-09-05 13:29:06 -07:00

bridge

netpoll: remove ndo_netpoll_setup() second argument

2024-10-23 13:31:32 +02:00

caif

caif: Remove unused cfsrvl_getphyid

2024-10-08 15:33:49 -07:00

can

can: gw: Use rtnl_register_many().

2024-10-15 18:52:26 -07:00

ceph

libceph: use min() to simplify code in ceph_dns_resolve_name()

2024-08-27 09:30:16 +02:00

core

neighbour: use kvzalloc()/kvfree()

2024-10-28 18:12:06 -07:00

dcb

dcb: Use rtnl_register_many().

2024-10-15 18:52:26 -07:00

dccp

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

devlink

genetlink: extend info user-storage to match NL cb ctx

2024-10-10 08:30:21 -07:00

dns_resolver

Merge tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2024-01-11 10:07:29 -08:00

dsa

netpoll: remove ndo_netpoll_setup() second argument

2024-10-23 13:31:32 +02:00

ethernet

netkit: Fix pkt_type override upon netkit pass verdict

2024-05-25 10:48:57 -07:00

ethtool

ethtool: rss: prevent rss ctx deletion when in use

2024-10-17 10:22:01 +02:00

handshake

net/handshake: use sockfd_put() helper

2024-08-27 16:09:25 -07:00

hsr

net: hsr: convert to use new timer APIs

2024-10-14 13:17:04 +01:00

ieee802154

net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()

2024-10-15 18:43:08 -07:00

ife

…

ipv4

ipv4: Don't allocate ifa for 0.0.0.0 in inet_rtm_newaddr().

2024-10-29 11:54:57 +01:00

ipv6

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

2024-10-25 09:08:22 +02:00

iucv

s390/iucv: Fix vargs handling in iucv_alloc_device()

2024-08-22 13:09:20 -07:00

kcm

kcm: replace call_rcu by kfree_rcu for simple kmem_cache_free callback

2024-10-15 10:50:21 -07:00

key

net: fill in MODULE_DESCRIPTION()s for af_key

2024-02-09 14:12:01 -08:00

l2tp

genetlink: hold RCU in genlmsg_mcast()

2024-10-15 17:52:58 -07:00

l3mdev

…

lapb

…

llc

llc: Constify struct llc_sap_state_trans

2024-07-15 08:51:19 -07:00

mac80211

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

mac802154

Merge tag 'net-6.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-10-03 09:44:00 -07:00

mctp

rtnetlink: Return int from rtnl_af_register().

2024-10-22 11:02:05 +02:00

mpls

rtnetlink: Return int from rtnl_af_register().

2024-10-22 11:02:05 +02:00

mptcp

mptcp: use "middlebox interference" RST when no DSS

2024-10-28 15:55:45 -07:00

ncsi

net/ncsi: Disable the ncsi work before freeing the associated structure

2024-10-03 10:14:14 +02:00

netfilter

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

2024-10-25 09:08:22 +02:00

netlabel

netlabel: fix RCU annotation for IPv4 options on socket creation

2024-05-13 14:58:12 -07:00

netlink

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

2024-10-21 09:14:18 +02:00

netrom

net/netrom: prefer strscpy over strcpy

2024-08-29 12:33:07 -07:00

nfc

Merge tag 'net-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-05-23 12:49:37 -07:00

nsh

nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().

2024-04-26 12:20:01 +02:00

openvswitch

netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local

2024-09-03 11:36:43 +02:00

packet

af_packet: avoid erroring out after sock_init_data() in packet_create()

2024-10-15 18:43:07 -07:00

phonet

phonet: Don't hold RTNL for route_doit().

2024-10-24 16:03:40 +02:00

psample

net: psample: fix flag being set in wrong skb

2024-07-11 18:11:31 -07:00

qrtr

net: qrtr: Update packets cloning when broadcasting

2024-09-24 10:48:16 +02:00

rds

net/rds: remove unused struct 'rds_ib_dereg_odp_mr'

2024-10-03 16:42:52 -07:00

rfkill

[tree-wide] finally take no_llseek out

2024-09-27 08:18:43 -07:00

rose

net: change proto and proto_ops accept type

2024-05-13 18:19:09 -06:00

rxrpc

rxrpc: Fix uninitialised variable in rxrpc_send_data()

2024-10-03 16:23:21 -07:00

sched

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

2024-10-25 09:08:22 +02:00

sctp

sctp: ensure sk_state is set to CLOSED if hashing fails in sctp_listen_start

2024-10-09 13:36:32 +01:00

shaper

net-shapers: implement cap validation in the core

2024-10-10 08:30:23 -07:00

smc

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

2024-10-21 09:14:18 +02:00

strparser

…

sunrpc

Merge tag 'nfs-for-6.12-2' of git://git.linux-nfs.org/projects/anna/linux-nfs

2024-10-11 15:37:15 -07:00

switchdev

net: bridge: switchdev: Improve error message for port_obj_add/del functions

2024-05-08 12:19:12 +01:00

tipc

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

2024-09-15 09:13:19 -07:00

tls

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

unix

af_unix: Don't return OOB skb in manage_oob().

2024-09-09 17:14:27 -07:00

vmw_vsock

vsock: do not leave dangling sk pointer in vsock_create()

2024-10-28 18:08:52 -07:00

wireless

genetlink: hold RCU in genlmsg_mcast()

2024-10-15 17:52:58 -07:00

x25

net: change proto and proto_ops accept type

2024-05-13 18:19:09 -06:00

xdp

xsk: Use xsk_buff_pool directly for cq functions

2024-10-14 17:23:49 +02:00

xfrm

Merge tag 'ipsec-2024-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec

2024-10-24 11:11:33 +02:00

compat.c

…

devres.c

…

Kconfig

netlink: spec: add shaper YAML spec

2024-10-10 08:30:21 -07:00

Kconfig.debug

rtnetlink: Add per-netns RTNL.

2024-10-08 15:16:59 +02:00

Makefile

netlink: spec: add shaper YAML spec

2024-10-10 08:30:21 -07:00

socket.c

net: warn, if pf->create does not clear sock->sk on error

2024-10-15 18:43:08 -07:00

sysctl_net.c

sysctl: Remove check for sentinel element in ctl_table arrays

2024-06-13 10:50:52 +02:00