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| author | Long Li | 2017-11-23 01:38:41 +0100 |
|---|---|---|
| committer | Steve French | 2018-01-25 02:49:06 +0100 |
| commit | 2fef137a2e6a2e5a7984f991e6b9546ddd93c6f2 (patch) | |
| tree | 7c75f003766f722052b2fb3c7a389986df2108f2 /fs/cifs/connect.c | |
| parent | CIFS: SMBD: Implement function to receive data via RDMA receive (diff) | |
| download | kernel-qcow2-linux-2fef137a2e6a2e5a7984f991e6b9546ddd93c6f2.tar.gz kernel-qcow2-linux-2fef137a2e6a2e5a7984f991e6b9546ddd93c6f2.tar.xz kernel-qcow2-linux-2fef137a2e6a2e5a7984f991e6b9546ddd93c6f2.zip | |
CIFS: SMBD: Upper layer receives data via RDMA receive
With SMB Direct connected, use it for receiving data via RDMA receive.
Signed-off-by: Long Li <longli@microsoft.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index d8bfa89161e2..1677401660d0 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -542,8 +542,10 @@ cifs_readv_from_socket(struct TCP_Server_Info *server, struct msghdr *smb_msg) if (server_unresponsive(server)) return -ECONNABORTED; - - length = sock_recvmsg(server->ssocket, smb_msg, 0); + if (cifs_rdma_enabled(server) && server->smbd_conn) + length = smbd_recv(server->smbd_conn, smb_msg); + else + length = sock_recvmsg(server->ssocket, smb_msg, 0); if (server->tcpStatus == CifsExiting) return -ESHUTDOWN; |