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net/smc: Enable module load on netlink usage

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Previously, the smc and smc_diag modules were automatically loaded as
dependencies of the ism module whenever an ISM device was present.
With the pending rework of the ISM API, the smc module will no longer
automatically be loaded in presence of an ISM device. Usage of an AF_SMC
socket will still trigger loading of the smc modules, but usage of a
netlink socket will not.
This is addressed by setting the correct module aliases.

Signed-off-by: Stefan Raspl <raspl@linux.ibm.com>
Signed-off-by: Wenjia Zhang < wenjia@linux.ibm.com>
Reviewed-by: Tony Lu <tonylu@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stefan Raspl 2022-07-25 16:10:00 +02:00 committed by David S. Miller
parent 8b2fed8e27
commit 28ec53f3a8
2 changed files with 2 additions and 0 deletions
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1
net/smc/af_smc.c
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@ -3515,3 +3515,4 @@ MODULE_DESCRIPTION("smc socket address family");
MODULE_LICENSE("GPL");
MODULE_ALIAS_NETPROTO(PF_SMC);
MODULE_ALIAS_TCP_ULP("smc");
MODULE_ALIAS_GENL_FAMILY(SMC_GENL_FAMILY_NAME);

1
net/smc/smc_diag.c
View File

@ -268,3 +268,4 @@ module_init(smc_diag_init);
module_exit(smc_diag_exit);
MODULE_LICENSE("GPL");
MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 43 /* AF_SMC */);
MODULE_ALIAS_GENL_FAMILY(SMCR_GENL_FAMILY_NAME);