linux

Jeremy Kerr a8f2ee1071 net: mctp: mark socks as dead on unhash, prevent re-add [ Upstream commit `b98e1a04e2` ] Once a socket has been unhashed, we want to prevent it from being re-used in a sk_key entry as part of a routing operation. This change marks the sk as SOCK_DEAD on unhash, which prevents addition into the net's key list. We need to do this during the key add path, rather than key lookup, as we release the net keys_lock between those operations. Fixes: `4a992bbd36` ("mctp: Implement message fragmentation & reassembly") Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2023-02-01 08:34:48 +01:00
..
test	Networking changes for 5.19.	2022-05-25 12:22:58 -07:00
af_mctp.c	net: mctp: mark socks as dead on unhash, prevent re-add	2023-02-01 08:34:48 +01:00
device.c	mctp: Remove device type check at unregister	2022-12-31 13:32:56 +01:00
Kconfig	mctp: Add flow extension to skb	2021-10-29 13:23:51 +01:00
Makefile	mctp: Add test utils	2021-10-03 14:35:41 +01:00
neigh.c	mctp: replace mctp_address_ok with more fine-grained helpers	2022-02-18 21:24:28 -08:00
route.c	net: mctp: mark socks as dead on unhash, prevent re-add	2023-02-01 08:34:48 +01:00