linux-stable/net/rxrpc
David Howells c36782a0c9 rxrpc: Fix server keyring leak
[ Upstream commit 38b1dc47a3 ]

If someone calls setsockopt() twice to set a server key keyring, the first
keyring is leaked.

Fix it to return an error instead if the server key keyring is already set.

Fixes: 17926a7932 ("[AF_RXRPC]: Provide secure RxRPC sockets for use by userspace and kernel both")
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-14 09:51:14 +02:00
..
af_rxrpc.c rxrpc: Fix send on a connected, but unbound socket 2019-07-31 07:28:45 +02:00
ar-internal.h rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect 2020-02-14 16:32:07 -05:00
call_accept.c rxrpc: Fix notification call on completion of discarded calls 2020-06-30 15:37:59 -04:00
call_event.c
call_object.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2020-08-21 09:48:02 +02:00
conn_client.c rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect 2020-02-14 16:32:07 -05:00
conn_event.c rxrpc: Fix some missing _bh annotations on locking conn->state_lock 2020-10-14 09:51:14 +02:00
conn_object.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2020-08-21 09:48:02 +02:00
conn_service.c rxrpc: Make service connection lookup always check for retry 2017-09-05 14:39:17 -07:00
input.c rxrpc: Fix handling of rwind from an ACK packet 2020-06-30 15:38:04 -04:00
insecure.c
Kconfig
key.c rxrpc: Fix server keyring leak 2020-10-14 09:51:14 +02:00
local_event.c rxrpc: Fix IPv6 support 2017-08-29 10:55:20 +01:00
local_object.c rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket 2020-06-03 08:18:11 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
misc.c
net_ns.c rxrpc: Fix service endpoint expiry 2018-02-03 17:39:01 +01:00
output.c rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect 2020-02-14 16:32:07 -05:00
peer_event.c rxrpc: Fix possible NULL pointer access in ICMP handling 2020-01-09 10:17:59 +01:00
peer_object.c
proc.c
protocol.h
recvmsg.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2020-08-21 09:48:02 +02:00
rxkad.c rxrpc: Fix a memory leak in rxkad_verify_response() 2020-05-27 16:43:12 +02:00
security.c
sendmsg.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2020-08-21 09:48:02 +02:00
skbuff.c
sysctl.c
utils.c rxrpc: Fix IPv6 support 2017-08-29 10:55:20 +01:00