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linux/net/smc
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Wen Gu f6218db543 net/smc: Make sure the link_id is unique 
[ Upstream commit cf4f5530bb55ef7d5a91036b26676643b80b1616 ]

The link_id is supposed to be unique, but smcr_next_link_id() doesn't
skip the used link_id as expected. So the patch fixes this.

Fixes: 026c381fb477 ("net/smc: introduce link_idx for link group array")
Signed-off-by: Wen Gu <guwen@linux.alibaba.com>
Reviewed-by: Tony Lu <tonylu@linux.alibaba.com>
Acked-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-25 09:48:35 +01:00
..
af_smc.c
net/smc: fix sk_refcnt underflow on linkdown and fallback
2021-11-18 19:17:13 +01:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
Makefile
net/smc: Add SMC statistics support
2021-06-16 12:54:02 -07:00
smc_cdc.c
net/smc: improved fix wait on already cleared link
2021-10-08 17:00:16 +01:00
smc_cdc.h
net/smc: pre-fetch send buffer outside of send_lock
2020-05-30 18:12:25 -07:00
smc_clc.c
net/smc: add missing error check in smc_clc_prfx_set()
2021-09-21 10:54:16 +01:00
smc_clc.h
net/smc: Add support for obtaining system information
2020-12-01 17:56:13 -08:00
smc_close.c
net/smc: check variable before dereferencing in smc_close.c
2020-09-16 17:30:16 -07:00
smc_close.h
net/smc: remove close abort worker
2019-10-22 11:23:44 -07:00
smc_core.c
net/smc: Make sure the link_id is unique
2021-11-25 09:48:35 +01:00
smc_core.h
net/smc: Correct smc link connection counter in case of smc client
2021-08-09 10:46:59 +01:00
smc_diag.c
net/smc: Introduce SMCR get link command
2020-12-01 17:56:13 -08:00
smc_ib.c
net: Remove redundant if statements
2021-08-05 13:27:50 +01:00
smc_ib.h
net/smc: Add support for obtaining SMCR device list
2020-12-01 17:56:13 -08:00
smc_ism.c
net/smc: no need to flush smcd_dev's event_wq before destroying it
2021-06-03 13:54:49 -07:00
smc_ism.h
net/smc: Add support for obtaining SMCD device list
2020-12-01 17:56:13 -08:00
smc_llc.c
net/smc: Fix smc_link->llc_testlink_time overflow
2021-10-28 13:04:28 +01:00
smc_llc.h
net/smc: move add link processing for new device into llc layer
2020-07-19 15:30:22 -07:00
smc_netlink.c
net/smc: Add netlink support for SMC fallback statistics
2021-06-16 12:54:02 -07:00
smc_netlink.h
net/smc: Add netlink support for SMC fallback statistics
2021-06-16 12:54:02 -07:00
smc_netns.h
net/smc: introduce list of pnetids for Ethernet devices
2020-09-28 15:19:03 -07:00
smc_pnet.c
net: Remove redundant if statements
2021-08-05 13:27:50 +01:00
smc_pnet.h
net/smc: determine proposed ISM devices
2020-09-28 15:19:03 -07:00
smc_rx.c
net/smc: Make SMC statistics network namespace aware
2021-06-16 12:54:02 -07:00
smc_rx.h
smc: add support for splice()
2018-05-04 11:45:06 -04:00
smc_stats.c
net/smc: Fix ENODATA tests in smc_nl_get_fback_stats()
2021-06-21 12:16:58 -07:00
smc_stats.h
net/smc: Make SMC statistics network namespace aware
2021-06-16 12:54:02 -07:00
smc_tx.c
net/smc: improved fix wait on already cleared link
2021-10-08 17:00:16 +01:00
smc_tx.h
net/smc: eliminate cursor read and write calls
2018-07-23 10:57:14 -07:00
smc_wr.c
net/smc: fix wait on already cleared link
2021-08-09 10:46:59 +01:00
smc_wr.h
net/smc: improved fix wait on already cleared link
2021-10-08 17:00:16 +01:00
smc.h
net/smc: introduce CLC first contact extension
2020-09-28 15:19:03 -07:00