linux-mainline/net/smc
Dust Li 4abbd2e3c1 net/smc: return the right falback reason when prefix checks fail
In the smc_listen_work(), if smc_listen_prfx_check() failed,
the real reason: SMC_CLC_DECL_DIFFPREFIX was dropped, and
SMC_CLC_DECL_NOSMCDEV was returned.

Althrough this is also kind of SMC_CLC_DECL_NOSMCDEV, but return
the real reason is much friendly for debugging.

Fixes: e49300a6bf ("net/smc: add listen processing for SMC-Rv2")
Signed-off-by: Dust Li <dust.li@linux.alibaba.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Reviewed-by: Wenjia Zhang <wenjia@linux.ibm.com>
Link: https://lore.kernel.org/r/20231012123729.29307-1-dust.li@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-16 16:37:40 -07:00
..
af_smc.c net/smc: return the right falback reason when prefix checks fail 2023-10-16 16:37:40 -07:00
Kconfig net/smc: Fix dependency of SMC on ISM 2023-10-10 11:51:41 +02:00
Makefile
smc_cdc.c
smc_cdc.h
smc_clc.c net/smc: support max links per lgr negotiation in clc handshake 2023-08-19 12:46:53 +01:00
smc_clc.h net/smc: support max links per lgr negotiation in clc handshake 2023-08-19 12:46:53 +01:00
smc_close.c net: deal with most data-races in sk_wait_event() 2023-05-10 10:03:32 +01:00
smc_close.h
smc_core.c net/smc: use smc_lgr_list.lock to protect smc_lgr_list.list iterate in smcr_port_add 2023-09-10 19:31:42 +01:00
smc_core.h net/smc: support max links per lgr negotiation in clc handshake 2023-08-19 12:46:53 +01:00
smc_diag.c
smc_ib.c net/smc: fix smc clc failed issue when netdevice not in init_net 2023-10-13 16:52:02 -07:00
smc_ib.h net/smc: fix smc clc failed issue when netdevice not in init_net 2023-10-13 16:52:02 -07:00
smc_ism.c
smc_ism.h
smc_llc.c net/smc: support max links per lgr negotiation in clc handshake 2023-08-19 12:46:53 +01:00
smc_llc.h
smc_netlink.c
smc_netlink.h
smc_netns.h
smc_pnet.c
smc_pnet.h
smc_rx.c net: deal with most data-races in sk_wait_event() 2023-05-10 10:03:32 +01:00
smc_rx.h
smc_stats.c smc: Drop smc_sendpage() in favour of smc_sendmsg() + MSG_SPLICE_PAGES 2023-06-24 15:50:12 -07:00
smc_stats.h net/smc: Fix pos miscalculation in statistics 2023-10-11 10:36:35 +01:00
smc_sysctl.c sysctl-6.6-rc1 2023-08-29 17:39:15 -07:00
smc_sysctl.h
smc_tracepoint.c
smc_tracepoint.h
smc_tx.c smc: Drop smc_sendpage() in favour of smc_sendmsg() + MSG_SPLICE_PAGES 2023-06-24 15:50:12 -07:00
smc_tx.h smc: Drop smc_sendpage() in favour of smc_sendmsg() + MSG_SPLICE_PAGES 2023-06-24 15:50:12 -07:00
smc_wr.c
smc_wr.h
smc.h net/smc: support smc release version negotiation in clc handshake 2023-08-19 12:46:52 +01:00