nfs: increase size of EXCHANGE_ID name string buffer
commit 764ad8ba8cd4c6f836fca9378f8c5121aece0842 upstream. The current buffer is much too small if you have a relatively long hostname. Bring it up to the size of the one that SETCLIENTID has. Reported-by: Michael Skralivetsky <michael.skralivetsky@primarydata.com> Signed-off-by: Jeff Layton <jeff.layton@primarydata.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com>
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@ -1061,7 +1061,7 @@ struct nfstime4 {
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};
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#ifdef CONFIG_NFS_V4_1
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#define NFS4_EXCHANGE_ID_LEN (48)
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#define NFS4_EXCHANGE_ID_LEN (127)
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struct nfs41_exchange_id_args {
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struct nfs_client *client;
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nfs4_verifier *verifier;
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