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From: trondmy@kernel.org
To: linux-nfs@vger.kernel.org
Subject: [PATCH 1/3] SUNRPC: xprt_load_transport() needs to support the netid "rdma6"
Date: Fri,  6 Nov 2020 17:55:25 -0500	[thread overview]
Message-ID: <20201106225527.19148-2-trondmy@kernel.org> (raw)
In-Reply-To: <20201106225527.19148-1-trondmy@kernel.org>

From: Trond Myklebust <trond.myklebust@hammerspace.com>

According to RFC5666, the correct netid for an IPv6 addressed RDMA
transport is "rdma6", which we've supported as a mount option since
Linux-4.7. The problem is when we try to load the module "xprtrdma6",
that will fail, since there is no modulealias of that name.

Fixes: 181342c5ebe8 ("xprtrdma: Add rdma6 option to support NFS/RDMA IPv6")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 net/sunrpc/xprtrdma/module.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/sunrpc/xprtrdma/module.c b/net/sunrpc/xprtrdma/module.c
index 620327c01302..fb55983628b4 100644
--- a/net/sunrpc/xprtrdma/module.c
+++ b/net/sunrpc/xprtrdma/module.c
@@ -23,7 +23,9 @@ MODULE_AUTHOR("Open Grid Computing and Network Appliance, Inc.");
 MODULE_DESCRIPTION("RPC/RDMA Transport");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_ALIAS("svcrdma");
+MODULE_ALIAS("svcrdma6");
 MODULE_ALIAS("xprtrdma");
+MODULE_ALIAS("xprtrdma6");
 
 static void __exit rpc_rdma_cleanup(void)
 {
-- 
2.28.0


  reply	other threads:[~2020-11-06 23:05 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-06 22:55 [PATCH 0/3] Add RDMA support to the pNFS file+flexfiles data channels trondmy
2020-11-06 22:55 ` trondmy [this message]
2020-11-06 22:55   ` [PATCH 2/3] NFSv4/pNFS: Use connections to a DS that are all of the same protocol family trondmy
2020-11-06 22:55     ` [PATCH 3/3] NFSv4/pNFS: Store the transport type in struct nfs4_pnfs_ds_addr trondmy
2020-11-10 16:26       ` Mkrtchyan, Tigran

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