cifs: Move more definitions into the shared area

Move SMB2_SessionSetup, SMB2_Close, SMB2_Read, SMB2_Write and
SMB2_ChangeNotify commands into smbfs_common/smb2pdu.h

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

1 files changed, 35 insertions, 29 deletions

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 0b51372c9719..4fe49b007651 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1260,7 +1260,7 @@ SMB2_sess_alloc_buffer(struct SMB2_sess_data *sess_data)
 		 * if reconnect, we need to send previous sess id
 		 * otherwise it is 0
 		 */
-		req->PreviousSessionId = sess_data->previous_session;
+		req->PreviousSessionId = cpu_to_le64(sess_data->previous_session);
 		req->Flags = 0; /* MBZ */
 	}
 
@@ -3234,8 +3234,8 @@ SMB2_close_init(struct cifs_tcon *tcon, struct TCP_Server_Info *server,
 	if (rc)
 		return rc;
 
-	req->PersistentFileId = persistent_fid;
-	req->VolatileFileId = volatile_fid;
+	req->PersistentFileId = cpu_to_le64(persistent_fid);
+	req->VolatileFileId = cpu_to_le64(volatile_fid);
 	if (query_attrs)
 		req->Flags = SMB2_CLOSE_FLAG_POSTQUERY_ATTRIB;
 	else
@@ -3598,8 +3598,8 @@ SMB2_notify_init(const unsigned int xid, struct smb_rqst *rqst,
 	if (rc)
 		return rc;
 
-	req->PersistentFileId = persistent_fid;
-	req->VolatileFileId = volatile_fid;
+	req->PersistentFileId = cpu_to_le64(persistent_fid);
+	req->VolatileFileId = cpu_to_le64(volatile_fid);
 	/* See note 354 of MS-SMB2, 64K max */
 	req->OutputBufferLength =
 		cpu_to_le32(SMB2_MAX_BUFFER_SIZE - MAX_SMB2_HDR_SIZE);
@@ -3821,8 +3821,8 @@ SMB2_flush_init(const unsigned int xid, struct smb_rqst *rqst,
 	if (rc)
 		return rc;
 
-	req->PersistentFileId = persistent_fid;
-	req->VolatileFileId = volatile_fid;
+	req->PersistentFileId = cpu_to_le64(persistent_fid);
+	req->VolatileFileId = cpu_to_le64(volatile_fid);
 
 	iov[0].iov_base = (char *)req;
 	iov[0].iov_len = total_len;
@@ -3888,7 +3888,7 @@ smb2_new_read_req(void **buf, unsigned int *total_len,
 	unsigned int remaining_bytes, int request_type)
 {
 	int rc = -EACCES;
-	struct smb2_read_plain_req *req = NULL;
+	struct smb2_read_req *req = NULL;
 	struct smb2_hdr *shdr;
 	struct TCP_Server_Info *server = io_parms->server;
 
@@ -3903,8 +3903,8 @@ smb2_new_read_req(void **buf, unsigned int *total_len,
 	shdr = &req->hdr;
 	shdr->Id.SyncId.ProcessId = cpu_to_le32(io_parms->pid);
 
-	req->PersistentFileId = io_parms->persistent_fid;
-	req->VolatileFileId = io_parms->volatile_fid;
+	req->PersistentFileId = cpu_to_le64(io_parms->persistent_fid);
+	req->VolatileFileId = cpu_to_le64(io_parms->volatile_fid);
 	req->ReadChannelInfoOffset = 0; /* reserved */
 	req->ReadChannelInfoLength = 0; /* reserved */
 	req->Channel = 0; /* reserved */
@@ -3938,7 +3938,7 @@ smb2_new_read_req(void **buf, unsigned int *total_len,
 		if (need_invalidate)
 			req->Channel = SMB2_CHANNEL_RDMA_V1;
 		req->ReadChannelInfoOffset =
-			cpu_to_le16(offsetof(struct smb2_read_plain_req, Buffer));
+			cpu_to_le16(offsetof(struct smb2_read_req, Buffer));
 		req->ReadChannelInfoLength =
 			cpu_to_le16(sizeof(struct smbd_buffer_descriptor_v1));
 		v1 = (struct smbd_buffer_descriptor_v1 *) &req->Buffer[0];
@@ -3964,8 +3964,8 @@ smb2_new_read_req(void **buf, unsigned int *total_len,
 			 */
 			shdr->SessionId = cpu_to_le64(0xFFFFFFFFFFFFFFFF);
 			shdr->Id.SyncId.TreeId = cpu_to_le32(0xFFFFFFFF);
-			req->PersistentFileId = 0xFFFFFFFFFFFFFFFF;
-			req->VolatileFileId = 0xFFFFFFFFFFFFFFFF;
+			req->PersistentFileId = cpu_to_le64(0xFFFFFFFFFFFFFFFF);
+			req->VolatileFileId = cpu_to_le64(0xFFFFFFFFFFFFFFFF);
 		}
 	}
 	if (remaining_bytes > io_parms->length)
@@ -4142,7 +4142,7 @@ SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
 {
 	struct smb_rqst rqst;
 	int resp_buftype, rc;
-	struct smb2_read_plain_req *req = NULL;
+	struct smb2_read_req *req = NULL;
 	struct smb2_read_rsp *rsp = NULL;
 	struct kvec iov[1];
 	struct kvec rsp_iov;
@@ -4176,19 +4176,22 @@ SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
 		if (rc != -ENODATA) {
 			cifs_stats_fail_inc(io_parms->tcon, SMB2_READ_HE);
 			cifs_dbg(VFS, "Send error in read = %d\n", rc);
-			trace_smb3_read_err(xid, req->PersistentFileId,
+			trace_smb3_read_err(xid,
+					    le64_to_cpu(req->PersistentFileId),
 					    io_parms->tcon->tid, ses->Suid,
 					    io_parms->offset, io_parms->length,
 					    rc);
 		} else
-			trace_smb3_read_done(xid, req->PersistentFileId,
-				    io_parms->tcon->tid, ses->Suid,
-				    io_parms->offset, 0);
+			trace_smb3_read_done(xid,
+					     le64_to_cpu(req->PersistentFileId),
+					     io_parms->tcon->tid, ses->Suid,
+					     io_parms->offset, 0);
 		free_rsp_buf(resp_buftype, rsp_iov.iov_base);
 		cifs_small_buf_release(req);
 		return rc == -ENODATA ? 0 : rc;
 	} else
-		trace_smb3_read_done(xid, req->PersistentFileId,
+		trace_smb3_read_done(xid,
+				     le64_to_cpu(req->PersistentFileId),
 				    io_parms->tcon->tid, ses->Suid,
 				    io_parms->offset, io_parms->length);
 
@@ -4330,8 +4333,8 @@ smb2_async_writev(struct cifs_writedata *wdata,
 	shdr = (struct smb2_hdr *)req;
 	shdr->Id.SyncId.ProcessId = cpu_to_le32(wdata->cfile->pid);
 
-	req->PersistentFileId = wdata->cfile->fid.persistent_fid;
-	req->VolatileFileId = wdata->cfile->fid.volatile_fid;
+	req->PersistentFileId = cpu_to_le64(wdata->cfile->fid.persistent_fid);
+	req->VolatileFileId = cpu_to_le64(wdata->cfile->fid.volatile_fid);
 	req->WriteChannelInfoOffset = 0;
 	req->WriteChannelInfoLength = 0;
 	req->Channel = 0;
@@ -4428,7 +4431,8 @@ smb2_async_writev(struct cifs_writedata *wdata,
 			     wdata, flags, &wdata->credits);
 
 	if (rc) {
-		trace_smb3_write_err(0 /* no xid */, req->PersistentFileId,
+		trace_smb3_write_err(0 /* no xid */,
+				     le64_to_cpu(req->PersistentFileId),
 				     tcon->tid, tcon->ses->Suid, wdata->offset,
 				     wdata->bytes, rc);
 		kref_put(&wdata->refcount, release);
@@ -4481,8 +4485,8 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
 
 	req->hdr.Id.SyncId.ProcessId = cpu_to_le32(io_parms->pid);
 
-	req->PersistentFileId = io_parms->persistent_fid;
-	req->VolatileFileId = io_parms->volatile_fid;
+	req->PersistentFileId = cpu_to_le64(io_parms->persistent_fid);
+	req->VolatileFileId = cpu_to_le64(io_parms->volatile_fid);
 	req->WriteChannelInfoOffset = 0;
 	req->WriteChannelInfoLength = 0;
 	req->Channel = 0;
@@ -4510,7 +4514,8 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
 	rsp = (struct smb2_write_rsp *)rsp_iov.iov_base;
 
 	if (rc) {
-		trace_smb3_write_err(xid, req->PersistentFileId,
+		trace_smb3_write_err(xid,
+				     le64_to_cpu(req->PersistentFileId),
 				     io_parms->tcon->tid,
 				     io_parms->tcon->ses->Suid,
 				     io_parms->offset, io_parms->length, rc);
@@ -4518,10 +4523,11 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,
 		cifs_dbg(VFS, "Send error in write = %d\n", rc);
 	} else {
 		*nbytes = le32_to_cpu(rsp->DataLength);
-		trace_smb3_write_done(xid, req->PersistentFileId,
-				     io_parms->tcon->tid,
-				     io_parms->tcon->ses->Suid,
-				     io_parms->offset, *nbytes);
+		trace_smb3_write_done(xid,
+				      le64_to_cpu(req->PersistentFileId),
+				      io_parms->tcon->tid,
+				      io_parms->tcon->ses->Suid,
+				      io_parms->offset, *nbytes);
 	}
 
 	cifs_small_buf_release(req);