Matt Johnston 0b93aed284 mctp: Avoid leak of mctp_sk_key ... mctp_key_alloc() returns a key already referenced. The mctp_route_input() path receives a packet for a bind socket and allocates a key. It passes the key to mctp_key_add() which takes a refcount and adds the key to lists. mctp_route_input() should then release its own refcount when setting the key pointer to NULL. In the mctp_alloc_local_tag() path (for mctp_local_output()) we similarly need to unref the key before returning (mctp_reserve_tag() takes a refcount and adds the key to lists). Fixes: 73c618456d ("mctp: locking, lifetime and validity changes for sk_keys") Signed-off-by: Matt Johnston <matt@codeconstruct.com.au> Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-10-15 11:22:08 +01:00
..
test	mctp: Add input reassembly tests	2021-10-03 14:35:41 +01:00
af_mctp.c	mctp: Do inits as a subsys_initcall	2021-09-29 11:00:11 +01:00
device.c	mctp: Warn if pointer is set for a wrong dev type	2021-09-29 11:00:12 +01:00
Kconfig	mctp: Add initial test structure and fragmentation test	2021-10-03 14:35:41 +01:00
Makefile	mctp: Add test utils	2021-10-03 14:35:41 +01:00
neigh.c	mctp: Add refcounts to mctp_dev	2021-09-29 11:00:11 +01:00
route.c	mctp: Avoid leak of mctp_sk_key	2021-10-15 11:22:08 +01:00