David Howells bc21246532 rxrpc: Fix a race between socket set up and I/O thread creation ... In rxrpc_open_socket(), it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in which a packet may come into rxrpc_encap_rcv() from the UDP packet but we oops when trying to wake the not-yet created I/O thread. As a quick fix, just make rxrpc_encap_rcv() discard the packet if there's no I/O thread yet. A better, but more intrusive fix would perhaps be to rearrange things such that the socket creation is done by the I/O thread. Fixes: a275da62e8 ("rxrpc: Create a per-local endpoint receive queue and I/O thread") Signed-off-by: David Howells <dhowells@redhat.com> cc: yuxuanzhe@outlook.com cc: Marc Dionne <marc.dionne@auristor.com> cc: Simon Horman <horms@kernel.org> cc: linux-afs@lists.infradead.org Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20241001132702.3122709-2-dhowells@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-10-03 16:23:20 -07:00
..
6lowpan	ipv6: eliminate ndisc_ops_is_useropt()	2024-08-12 17:23:57 -07:00
9p	net/9p/usbg: fix CONFIG_USB_GADGET dependency	2024-09-11 15:59:43 +02:00
802	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
8021q	netdev_features: remove NETIF_F_ALL_FCOE	2024-09-03 11:36:43 +02:00
appletalk	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-05-09 10:01:01 -07:00
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	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
bluetooth	Including fixes from ieee802154, bluetooth and netfilter.	2024-10-03 09:44:00 -07:00
bpf	bpf: use type_may_be_null() helper for nullable-param check	2024-09-05 13:29:06 -07:00
bridge	Including fixes from ieee802154, bluetooth and netfilter.	2024-10-03 09:44:00 -07:00
caif	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
can	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-09-15 09:13:19 -07:00
ceph	libceph: use min() to simplify code in ceph_dns_resolve_name()	2024-08-27 09:30:16 +02:00
core	Including fixes from ieee802154, bluetooth and netfilter.	2024-10-03 09:44:00 -07:00
dcb
dccp	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
devlink	devlink: Constify the 'table_ops' parameter of devl_dpipe_table_register()	2024-06-05 10:24:57 +01:00
dns_resolver
dsa	net: dsa: improve shutdown sequence	2024-10-01 09:56:36 +02:00
ethernet	netkit: Fix pkt_type override upon netkit pass verdict	2024-05-25 10:48:57 -07:00
ethtool	net: ethtool: phy: Don't set the context dev pointer for unfiltered DUMP	2024-09-13 21:40:12 -07:00
handshake	net/handshake: use sockfd_put() helper	2024-08-27 16:09:25 -07:00
hsr	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-09-12 17:11:24 -07:00
ieee802154	netdev_features: convert NETIF_F_NETNS_LOCAL to dev->netns_local	2024-09-03 11:36:43 +02:00
ife
ipv4	tcp: fix TFO SYN_RECV to not zero retrans_stamp with retransmits out	2024-10-03 16:18:04 -07:00
ipv6	Including fixes from ieee802154, bluetooth and netfilter.	2024-10-03 09:44:00 -07:00
iucv	s390/iucv: Fix vargs handling in iucv_alloc_device()	2024-08-22 13:09:20 -07:00
kcm	kcm: Serialise kcm_sendmsg() for the same socket.	2024-08-19 18:36:12 -07:00
key
l2tp	l2tp: remove unneeded null check in l2tp_v2_session_get_next	2024-09-04 16:39:32 -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	Including fixes from ieee802154, bluetooth and netfilter.	2024-10-03 09:44:00 -07:00
mctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-08-22 17:06:18 -07:00
mpls	net: mpls: delete redundant judgment statements	2024-08-23 14:27:46 +01:00
mptcp	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
ncsi	net/ncsi: Disable the ncsi work before freeing the associated structure	2024-10-03 10:14:14 +02:00
netfilter	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
netlabel	netlabel: fix RCU annotation for IPv4 options on socket creation	2024-05-13 14:58:12 -07:00
netlink	net: netlink: Remove the dump_cb_mutex field from struct netlink_sock	2024-08-26 10:35:16 +01:00
netrom	net/netrom: prefer strscpy over strcpy	2024-08-29 12:33:07 -07:00
nfc	Quite smaller than usual. Notably it includes the fix for the unix	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	net: add support for skbs with unreadable frags	2024-09-11 20:44:31 -07:00
phonet	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
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: add option for GCOV profiling	2024-08-09 13:18:46 +01:00
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 a race between socket set up and I/O thread creation	2024-10-03 16:23:20 -07:00
sched	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
sctp	sctp: set sk_state back to CLOSED if autobind fails in sctp_listen_start	2024-10-03 12:18:29 +02:00
smc	net/smc: add sysctl for smc_limit_hs	2024-09-10 12:11:04 +02:00
strparser
sunrpc	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
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	virtio: features, fixes, cleanups	2024-09-26 08:43:17 -07:00
wireless	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
x25	net: change proto and proto_ops accept type	2024-05-13 18:19:09 -06:00
xdp	bpf-next-6.12	2024-09-21 09:27:50 -07:00
xfrm	move asm/unaligned.h to linux/unaligned.h	2024-10-02 17:23:23 -04:00
compat.c
devres.c
Kconfig	memory-provider: disable building dmabuf mp on !CONFIG_PAGE_POOL	2024-09-13 11:41:45 -07:00
Kconfig.debug
Makefile
socket.c	[tree-wide] finally take no_llseek out	2024-09-27 08:18:43 -07:00
sysctl_net.c	sysctl: Remove check for sentinel element in ctl_table arrays	2024-06-13 10:50:52 +02:00