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NFSv4.1: Use the correct hostname in the client identifier string 

We need to use the hostname of the process that created the nfs_client.
That hostname is now stored in the rpc_client->cl_nodename.

Also remove the utsname()->domainname component. There is no reason
to include the NIS/YP domainname in a client identifier string.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2012-04-30 12:04:58 -04:00
parent cbbb34498f
commit 3617e5031b
1 changed files with 2 additions and 3 deletions
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5
fs/nfs/nfs4proc.c
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@ -5122,10 +5122,9 @@ int nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred)
nfs4_construct_boot_verifier(clp, &verifier);
args.id_len = scnprintf(args.id, sizeof(args.id),
"%s/%s.%s/%u",
"%s/%s/%u",
clp->cl_ipaddr,
init_utsname()->nodename,
init_utsname()->domainname,
clp->cl_rpcclient->cl_nodename,
clp->cl_rpcclient->cl_auth->au_flavor);
res.server_scope = kzalloc(sizeof(struct server_scope), GFP_KERNEL);