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TencentOS-kernel/net/rxrpc
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David Howells 4391057c08 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: 17926a79320a ("[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>
 		2021-03-16 16:38:05 +08:00
..
Kconfig Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
Makefile rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
af_rxrpc.c rxrpc: Fix call interruptibility handling 2021-03-16 16:25:53 +08:00
ar-internal.h rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
call_accept.c rxrpc: Fix notification call on completion of discarded calls 2021-03-16 16:30:47 +08:00
call_event.c rxrpc: Fix afs large storage transmission performance drop 2021-03-16 16:31:17 +08:00
call_object.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2021-03-16 16:33:09 +08:00
conn_client.c rxrpc: Fix call interruptibility handling 2021-03-16 16:25:53 +08:00
conn_event.c rxrpc: Fix some missing _bh annotations on locking conn->state_lock 2021-03-16 16:38:05 +08:00
conn_object.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2021-03-16 16:33:09 +08:00
conn_service.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
input.c rxrpc: Keep the ACK serial in a var in rxrpc_input_ack() 2021-03-16 16:35:28 +08:00
insecure.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
key.c rxrpc: Fix server keyring leak 2021-03-16 16:38:05 +08:00
local_event.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
local_object.c rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket 2021-03-16 16:27:08 +08:00
misc.c rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
net_ns.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
output.c rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
peer_event.c rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
peer_object.c rxrpc: Make rxrpc_kernel_get_srtt() indicate validity 2021-03-16 16:35:28 +08:00
proc.c rxrpc: Adjust /proc/net/rxrpc/calls to display call->debug_id not user_ID 2021-03-16 16:30:27 +08:00
protocol.h Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
recvmsg.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2021-03-16 16:33:09 +08:00
rtt.c rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
rxkad.c rxrpc: Fix a memory leak in rxkad_verify_response() 2021-03-16 16:28:20 +08:00
security.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
sendmsg.c rxrpc: Fix race between recvmsg and sendmsg on immediate call failure 2021-03-16 16:33:09 +08:00
skbuff.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
sysctl.c rxrpc: Fix the excessive initial retransmission timeout 2021-03-16 16:28:20 +08:00
utils.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00