David Howells 4b00aa56d0 rxrpc: Fix server keyring leak ...

[ Upstream commit 38b1dc47a35ba14c3f4472138ea56d014c2d609b ]

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 10:31:26 +02:00

..

af_rxrpc.c

…

ar-internal.h

…

call_accept.c

…

call_event.c

…

call_object.c

rxrpc: Fix race between recvmsg and sendmsg on immediate call failure

2020-08-11 15:32:35 +02:00

conn_client.c

…

conn_event.c

rxrpc: Fix some missing _bh annotations on locking conn->state_lock

2020-10-14 10:31:26 +02:00

conn_object.c

rxrpc: Fix race between recvmsg and sendmsg on immediate call failure

2020-08-11 15:32:35 +02:00

conn_service.c

…

input.c

rxrpc: Fix handling of rwind from an ACK packet

2020-06-30 23:17:11 -04:00

insecure.c

…

Kconfig

…

key.c

rxrpc: Fix server keyring leak

2020-10-14 10:31:26 +02:00

local_event.c

…

local_object.c

…

Makefile

…

misc.c

…

net_ns.c

…

output.c

…

peer_event.c

…

peer_object.c

…

proc.c

…

protocol.h

…

recvmsg.c

rxrpc: Fix race between recvmsg and sendmsg on immediate call failure

2020-08-11 15:32:35 +02:00

rxkad.c

…

security.c

…

sendmsg.c

rxrpc: Fix race between recvmsg and sendmsg on immediate call failure

2020-08-11 15:32:35 +02:00

skbuff.c

…

sysctl.c

…

utils.c

…