linux-next/net/mptcp
Geliang Tang 5409fd6fec mptcp: drop useless "err = 0" in subflow_destroy
Upon successful return, mptcp_pm_parse_addr() returns 0. There is no need
to set "err = 0" after this. So after mptcp_nl_find_ssk() returns, just
need to set "err = -ESRCH", then release and free msk socket if it returns
NULL.

Also, no need to define the variable "subflow" in subflow_destroy(), use
mptcp_subflow_ctx(ssk) directly.

This patch doesn't change the behaviour of the code, just refactoring.

Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241213-net-next-mptcp-pm-misc-cleanup-v1-7-ddb6d00109a8@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-12-15 14:28:34 -08:00
..
bpf.c bpf: Add update_socket_protocol hook 2023-08-16 10:22:16 -07:00
crypto_test.c mptcp: fill in missing MODULE_DESCRIPTION() 2023-12-17 20:54:22 +00:00
crypto.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
ctrl.c mptcp: disable active MPTCP in case of blackhole 2024-09-11 15:57:50 -07:00
diag.c mptcp: annotate data-races around subflow->fully_established 2024-10-28 15:55:45 -07:00
fastopen.c mptcp: pr_debug: add missing \n at the end 2024-08-27 14:45:16 -07:00
Kconfig kunit: mptcp: adhere to KUNIT formatting standard 2021-04-16 17:10:40 -07:00
Makefile net: mptcp: use policy generated by YAML spec 2023-10-24 13:00:32 -07:00
mib.c mptcp: prevent MPC handshake on port-based signal endpoints 2024-10-15 10:57:02 -07:00
mib.h mptcp: prevent MPC handshake on port-based signal endpoints 2024-10-15 10:57:02 -07:00
mptcp_diag.c mptcp: drop duplicate header inclusions 2024-03-06 20:24:10 -08:00
mptcp_pm_gen.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-11-07 13:44:16 -08:00
mptcp_pm_gen.h mptcp: add token for get-addr in yaml 2024-03-04 13:07:45 +00:00
options.c mptcp: annotate data-races around subflow->fully_established 2024-10-28 15:55:45 -07:00
pm_netlink.c mptcp: move mptcp_pm_remove_addrs into pm_userspace 2024-12-15 14:28:34 -08:00
pm_userspace.c mptcp: drop useless "err = 0" in subflow_destroy 2024-12-15 14:28:34 -08:00
pm.c mptcp: implement mptcp_pm_connection_closed 2024-10-28 15:55:45 -07:00
protocol.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-11-14 11:29:15 -08:00
protocol.h mptcp: drop free_list for deleting entries 2024-12-15 14:28:34 -08:00
sched.c mptcp: remove unneeded lock when listing scheds 2024-11-05 17:54:39 -08:00
sockopt.c mptcp: pr_debug: add missing \n at the end 2024-08-27 14:45:16 -07:00
subflow.c mptcp: remove the redundant assignment of 'new_ctx->tcp_sock' in subflow_ulp_clone() 2024-11-09 09:09:07 -08:00
syncookies.c mptcp: don't return sockets in foreign netns 2021-09-24 10:51:36 +01:00
token_test.c mptcp: token kunit: set protocol 2024-02-26 18:42:12 -08:00
token.c mptcp: add statistics for mptcp socket in use 2023-01-09 07:30:50 +00:00