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CIFS: SMBD: Upper layer reconnects to SMB Direct session

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Do a reconnect on SMB Direct when it is used as the connection. Reconnect can
happen for many reasons and it's mostly the decision of SMB2 upper layer.

Signed-off-by: Long Li <longli@microsoft.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
This commit is contained in:
Long Li 2017-11-22 17:38:36 -07:00 committed by Steve French
parent ad57b8e172
commit 781a8050f2
1 changed files with 4 additions and 1 deletions
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5
fs/cifs/connect.c
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@ -406,7 +406,10 @@ cifs_reconnect(struct TCP_Server_Info *server)
/* we should try only the port we connected to before */
mutex_lock(&server->srv_mutex);
rc = generic_ip_connect(server);
if (cifs_rdma_enabled(server))
rc = smbd_reconnect(server);
else
rc = generic_ip_connect(server);
if (rc) {
cifs_dbg(FYI, "reconnect error %d\n", rc);
mutex_unlock(&server->srv_mutex);