xu xin e5d94c98a7 net/ipv4: return the real errno instead of -EINVAL ... [ Upstream commit c67180efc5 ] For now, No matter what error pointer ip_neigh_for_gw() returns, ip_finish_output2() always return -EINVAL, which may mislead the upper users. For exemple, an application uses sendto to send an UDP packet, but when the neighbor table overflows, sendto() will get a value of -EINVAL, and it will cause users to waste a lot of time checking parameters for errors. Return the real errno instead of -EINVAL. Signed-off-by: xu xin <xu.xin16@zte.com.cn> Reviewed-by: Yang Yang <yang.yang29@zte.com.cn> Cc: Si Hao <si.hao@zte.com.cn> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://lore.kernel.org/r/20230807015408.248237-1-xu.xin16@zte.com.cn Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-23 11:11:02 +02:00
..
6lowpan
9p	9p: virtio: make sure 'offs' is initialized in zc_request	2023-09-13 09:42:21 +02:00
802
8021q	vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit()	2023-05-24 17:32:47 +01:00
appletalk
atm	atm: hide unused procfs functions	2023-06-09 10:34:16 +02:00
ax25
batman-adv	batman-adv: Hold rtnl lock during MTU update via netlink	2023-08-30 16:11:08 +02:00
bluetooth	net: annotate data-races around sk->sk_lingertime	2023-09-13 09:42:33 +02:00
bpf	Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES"	2023-03-17 08:50:32 +01:00
bpfilter
bridge	Revert "bridge: Add extack warning when enabling STP in netns."	2023-09-13 09:42:20 +02:00
caif
can	can: raw: add missing refcount for memory leak fix	2023-08-30 16:11:11 +02:00
ceph	libceph: fix potential hang in ceph_osdc_notify()	2023-08-11 12:08:19 +02:00
core	net: Use sockaddr_storage for getsockopt(SO_PEERNAME).	2023-09-23 11:11:02 +02:00
dcb	net: dcb: choose correct policy to parse DCB_ATTR_BCN	2023-08-11 12:08:17 +02:00
dccp	dccp: Fix out of bounds access in DCCP error handler	2023-09-13 09:43:02 +02:00
devlink	devlink: remove reload failed checks in params get/set callbacks	2023-09-23 11:11:01 +02:00
dns_resolver
dsa	net: dsa: sja1105: always enable the send_meta options	2023-07-19 16:22:06 +02:00
ethernet
ethtool	ipv6: Remove in6addr_any alternatives.	2023-09-19 12:28:10 +02:00
hsr	hsr: Fix uninit-value access in fill_frame_info()	2023-09-19 12:28:08 +02:00
ieee802154
ife
ipv4	net/ipv4: return the real errno instead of -EINVAL	2023-09-23 11:11:02 +02:00
ipv6	net: ipv6/addrconf: avoid integer underflow in ipv6_create_tempaddr	2023-09-19 12:28:02 +02:00
iucv	net/iucv: Fix size of interrupt data	2023-03-22 13:33:50 +01:00
kcm	kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().	2023-09-19 12:28:10 +02:00
key	net: af_key: fix sadb_x_filter validation	2023-08-23 17:52:32 +02:00
l2tp	net: annotate data-races around sk->sk_mark	2023-08-11 12:08:14 +02:00
l3mdev
lapb
llc	llc: Don't drop packet from non-root netns.	2023-07-27 08:50:45 +02:00
mac80211	wifi: mac80211: Use active_links instead of valid_links in Tx	2023-09-13 09:42:24 +02:00
mac802154
mctp
mpls
mptcp	mptcp: annotate data-races around msk->rmem_fwd_alloc	2023-09-19 12:28:01 +02:00
ncsi	net/ncsi: change from ndo_set_mac_address to dev_set_mac_address	2023-07-23 13:49:51 +02:00
netfilter	netfilter: nfnetlink_osf: avoid OOB read	2023-09-19 12:28:03 +02:00
netlabel	netlabel: fix shift wrapping bug in netlbl_catmap_setlong()	2023-09-13 09:42:24 +02:00
netlink	netlink: Add __sock_i_ino() for __netlink_diag_dump().	2023-07-19 16:21:13 +02:00
netrom	netrom: Deny concurrent connect().	2023-09-13 09:42:35 +02:00
nfc	net: nfc: Fix use-after-free caused by nfc_llcp_find_local	2023-07-19 16:21:13 +02:00
nsh	net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment()	2023-05-24 17:32:45 +01:00
openvswitch	net: openvswitch: reject negative ifindex	2023-08-23 17:52:35 +02:00
packet	net/packet: annotate data-races around tp->status	2023-08-16 18:27:26 +02:00
phonet
psample
qrtr	net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume()	2023-04-20 12:35:09 +02:00
rds
rfkill
rose
rxrpc	rxrpc: Fix hard call timeout units	2023-05-17 11:53:35 +02:00
sched	net: sched: sch_qfq: Fix UAF in qfq_dequeue()	2023-09-19 12:28:02 +02:00
sctp	sctp: annotate data-races around sk->sk_wmem_queued	2023-09-19 12:28:00 +02:00
smc	net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add	2023-09-19 12:28:08 +02:00
strparser
sunrpc	xprtrdma: Remap Receive buffers after a reconnect	2023-08-30 16:10:57 +02:00
switchdev
tipc	tipc: stop tipc crypto on failure in tipc_node_create	2023-08-03 10:24:02 +02:00
tls	net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()	2023-09-19 12:28:09 +02:00
unix	af_unix: Fix data-race around unix_tot_inflight.	2023-09-19 12:28:02 +02:00
vmw_vsock	vsock: avoid to close connected socket after the timeout	2023-05-24 17:32:44 +01:00
wireless	wifi: nl80211/cfg80211: add forgotten nla_policy for BSS color attribute	2023-09-13 09:42:34 +02:00
x25
xdp	xsk: Fix xsk_diag use-after-free error during socket cleanup	2023-09-19 12:28:01 +02:00
xfrm	xfrm: add forgotten nla_policy for XFRMA_MTIMER_THRESH	2023-08-23 17:52:32 +02:00
compat.c
devres.c
Kconfig
Kconfig.debug
Makefile	devlink: move code to a dedicated directory	2023-08-30 16:11:00 +02:00
socket.c	net: Avoid address overwrite in kernel_connect	2023-09-13 09:42:26 +02:00
sysctl_net.c