diff options
| author | Santosh kumar pradhan <santoshkumar.pradhan@wdc.com> | 2018-12-19 12:29:57 +0530 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-01-02 12:05:19 -0500 |
| commit | 10e037d1e0d5d93cc057e4fad6911e481a462407 (patch) | |
| tree | 5826e59131a9a00b58ab16a65316c47a808e7907 /include/linux | |
| parent | cb24e35b4fa8448e7ee963884958235b8de44f25 (diff) | |
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>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/clnt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index fc6dfbf77a9d..1c441714d569 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -128,8 +128,8 @@ struct rpc_create_args { }; struct rpc_add_xprt_test { - int (*add_xprt_test)(struct rpc_clnt *, - struct rpc_xprt *, + void (*add_xprt_test)(struct rpc_clnt *clnt, + struct rpc_xprt *xprt, void *calldata); void *data; }; |