nfsd4: kill warnings on testing stateids with mismatched clientids
It's normal for a client to test a stateid from a previous instance, e.g. after a network partition. Signed-off-by: J. Bruce Fields <bfields@redhat.com> Reviewed-by: Benjamin Coddington <bcodding@redhat.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
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@ -5531,15 +5531,8 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid)
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if (ZERO_STATEID(stateid) || ONE_STATEID(stateid) ||
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if (ZERO_STATEID(stateid) || ONE_STATEID(stateid) ||
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CLOSE_STATEID(stateid))
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CLOSE_STATEID(stateid))
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return status;
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return status;
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/* Client debugging aid. */
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if (!same_clid(&stateid->si_opaque.so_clid, &cl->cl_clientid))
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if (!same_clid(&stateid->si_opaque.so_clid, &cl->cl_clientid)) {
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char addr_str[INET6_ADDRSTRLEN];
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rpc_ntop((struct sockaddr *)&cl->cl_addr, addr_str,
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sizeof(addr_str));
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pr_warn_ratelimited("NFSD: client %s testing state ID "
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"with incorrect client ID\n", addr_str);
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return status;
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return status;
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}
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spin_lock(&cl->cl_lock);
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spin_lock(&cl->cl_lock);
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s = find_stateid_locked(cl, stateid);
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s = find_stateid_locked(cl, stateid);
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if (!s)
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if (!s)
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