sunrpc: Add xprt after nfs4_test_session_trunk()
Multipathing: In case of NFSv3, rpc_clnt_test_and_add_xprt() adds the xprt to xprt switch (i.e. xps) if rpc_call_null_helper() returns success. But in case of NFSv4.1, it needs to do EXCHANGEID to verify the path along with check for session trunking. Add the xprt in nfs4_test_session_trunk() only when nfs4_detect_session_trunking() returns success. Also release refcount hold by rpc_clnt_setup_test_and_add_xprt(). Signed-off-by:Santosh kumar pradhan <santoshkumar.pradhan@wdc.com> Tested-by:
Suresh Jayaraman <suresh.jayaraman@wdc.com> Reported-by:
Aditya Agnihotri <aditya.agnihotri@wdc.com> Signed-off-by:
Anna Schumaker <Anna.Schumaker@Netapp.com>
parent
cb24e35b
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