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linux-stable/net/mptcp
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Geliang Tang e373bfc8ec mptcp: check addrs list in userspace_pm_get_local_id 
commit f012d796a6 upstream.

Before adding a new entry in mptcp_userspace_pm_get_local_id(), it's
better to check whether this address is already in userspace pm local
address list. If it's in the list, no need to add a new entry, just
return it's address ID and use this address.

Fixes: 8b20137012 ("mptcp: read attributes of addr entries managed by userspace PMs")
Cc: stable@vger.kernel.org
Signed-off-by: Geliang Tang <geliang.tang@linux.dev>
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-02-23 09:12:36 +01:00
..
bpf.c bpf: Add bpf_skc_to_mptcp_sock_proto 2022-05-20 15:29:00 -07:00
crypto.c
crypto_test.c
ctrl.c
diag.c
Kconfig
Makefile Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2022-05-23 16:07:14 -07:00
mib.c mptcp: add more offered MIBs counter 2022-05-05 19:00:16 -07:00
mib.h mptcp: add more offered MIBs counter 2022-05-05 19:00:16 -07:00
mptcp_diag.c tcp: Access &tcp_hashinfo via net. 2022-09-20 10:21:49 -07:00
options.c mptcp: mptcp_parse_option() fix for MPTCPOPT_MP_JOIN 2024-01-25 15:27:49 -08:00
pm.c mptcp: update userspace pm infos 2023-06-14 11:15:27 +02:00
pm_netlink.c mptcp: add validity check for sending RM_ADDR 2023-11-28 17:07:20 +00:00
pm_userspace.c mptcp: check addrs list in userspace_pm_get_local_id 2024-02-23 09:12:36 +01:00
protocol.c mptcp: drop the push_pending field 2024-02-23 09:12:36 +01:00
protocol.h mptcp: drop the push_pending field 2024-02-23 09:12:36 +01:00
sockopt.c mptcp: fix setsockopt(IP_TOS) subflow locking 2023-11-28 17:07:20 +00:00
subflow.c mptcp: relax check on MPC passive fallback 2024-01-25 15:27:50 -08:00
syncookies.c
token.c
token_test.c