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Karsten Graul ef57ed80fb net/smc: add missing error check in smc_clc_prfx_set() 
[ Upstream commit 6c90731980655280ea07ce4b21eb97457bf86286 ]

Coverity stumbled over a missing error check in smc_clc_prfx_set():

*** CID 1475954:  Error handling issues  (CHECKED_RETURN)
/net/smc/smc_clc.c: 233 in smc_clc_prfx_set()
>>>     CID 1475954:  Error handling issues  (CHECKED_RETURN)
>>>     Calling "kernel_getsockname" without checking return value (as is done elsewhere 8 out of 10 times).
233     	kernel_getsockname(clcsock, (struct sockaddr *)&addrs);

Add the return code check in smc_clc_prfx_set().

Fixes: c246d942eabc ("net/smc: restructure netinfo for CLC proposal msgs")
Reported-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-06 15:31:13 +02:00
..
af_smc.c
smc: disallow TCP_ULP in smc_setsockopt()
2021-05-22 10:59:44 +02:00
Kconfig
net/smc: remove Kconfig warning
2017-07-29 11:22:58 -07:00
Makefile
net/smc: add base infrastructure for SMC-D and ISM
2018-06-30 20:42:25 +09:00
smc_cdc.c
net/smc: fix byte_order for rx_curs_confirmed
2019-12-05 09:21:09 +01:00
smc_cdc.h
net/smc: fix byte_order for rx_curs_confirmed
2019-12-05 09:21:09 +01:00
smc_clc.c
net/smc: add missing error check in smc_clc_prfx_set()
2021-10-06 15:31:13 +02:00
smc_clc.h
net/smc: provide fallback reason code
2018-07-25 22:25:53 -07:00
smc_close.c
net/smc: enable fallback for connection abort in state INIT
2018-09-18 20:11:43 -07:00
smc_close.h
net/smc: replace sock_put worker by socket refcounting
2018-01-26 10:41:56 -05:00
smc_core.c
net/smc: fix valid DMBE buffer sizes
2020-10-29 09:54:55 +01:00
smc_core.h
net/smc: improve delete link processing
2018-07-25 22:25:53 -07:00
smc_diag.c
net/smc: Prevent kernel-infoleak in __smc_diag_dump()
2020-09-03 11:24:17 +02:00
smc_ib.c
net/smc: cancel event worker during device removal
2020-03-18 07:14:25 +01:00
smc_ib.h
net/smc: use correct vlan gid of RoCE device
2018-07-25 22:25:53 -07:00
smc_ism.c
net/smc: send response to test link signal
2018-08-10 14:38:43 -07:00
smc_ism.h
net/smc: add base infrastructure for SMC-D and ISM
2018-06-30 20:42:25 +09:00
smc_llc.c
net/smc: improve delete link processing
2018-07-25 22:25:53 -07:00
smc_llc.h
net/smc: improve delete link processing
2018-07-25 22:25:53 -07:00
smc_pnet.c
smc: generic netlink family should be __ro_after_init
2018-09-20 07:49:55 -07:00
smc_pnet.h
net/smc: use correct vlan gid of RoCE device
2018-07-25 22:25:53 -07:00
smc_rx.c
net/smc: receive pending data after RCV_SHUTDOWN
2020-01-27 14:51:18 +01:00
smc_rx.h
smc: add support for splice()
2018-05-04 11:45:06 -04:00
smc_tx.c
net/smc: do not wait under send_lock
2019-12-17 20:35:33 +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: use after free fix in smc_wr_tx_put_slot()
2019-12-13 08:51:34 +01:00
smc_wr.h
net/smc: Simplify ib_post_(send|recv|srq_recv)() calls
2018-07-24 16:06:37 -06:00
smc.h
net/smc: fix smc_poll in SMC_INIT state
2019-03-19 13:12:41 +01:00