InformationLevel) - 4;
offset = param_offset + params;
- /* Setup pointer to Request Data (inode type) */
- pRqD = (struct unlink_psx_rq *)(((char *)&pSMB->hdr.Protocol) + offset);
+ /* Setup pointer to Request Data (inode type).
+ * Note that SMB offsets are from the beginning of SMB which is 4 bytes
+ * in, after RFC1001 field
+ */
+ pRqD = (struct unlink_psx_rq *)((char *)(pSMB) + offset + 4);
pRqD->type = cpu_to_le16(type);
pSMB->ParameterOffset = cpu_to_le16(param_offset);
pSMB->DataOffset = cpu_to_le16(offset);
param_offset = offsetof(struct smb_com_transaction2_spi_req,
InformationLevel) - 4;
offset = param_offset + params;
- pdata = (OPEN_PSX_REQ *)(((char *)&pSMB->hdr.Protocol) + offset);
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
+ pdata = (OPEN_PSX_REQ *)((char *)(pSMB) + offset + 4);
pdata->Level = cpu_to_le16(SMB_QUERY_FILE_UNIX_BASIC);
pdata->Permissions = cpu_to_le64(mode);
pdata->PosixOpenFlags = cpu_to_le32(posix_flags);
pSMB->TotalDataCount = pSMB->DataCount;
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->ParameterOffset = cpu_to_le16(param_offset);
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
parm_data = (struct cifs_posix_lock *)
- (((char *) &pSMB->hdr.Protocol) + offset);
+ (((char *)pSMB) + offset + 4);
parm_data->lock_type = cpu_to_le16(lock_type);
if (waitFlag) {
param_offset = offsetof(struct smb_com_transaction2_sfi_req, Fid) - 4;
offset = param_offset + params;
- data_offset = (char *) (&pSMB->hdr.Protocol) + offset;
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
+ data_offset = (char *)(pSMB) + offset + 4;
rename_info = (struct set_file_rename *) data_offset;
pSMB->MaxParameterCount = cpu_to_le16(2);
pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB from sess */
InformationLevel) - 4;
offset = param_offset + params;
- data_offset = (char *) (&pSMB->hdr.Protocol) + offset;
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
+ data_offset = (char *)pSMB + offset + 4;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len_target =
cifsConvertToUTF16((__le16 *) data_offset, toName,
InformationLevel) - 4;
offset = param_offset + params;
- data_offset = (char *) (&pSMB->hdr.Protocol) + offset;
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
+ data_offset = (char *)pSMB + offset + 4;
if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) {
name_len_target =
cifsConvertToUTF16((__le16 *) data_offset, fromName,
pSMB->TotalDataCount = pSMB->DataCount;
pSMB->TotalParameterCount = pSMB->ParameterCount;
pSMB->ParameterOffset = cpu_to_le16(param_offset);
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
parm_data =
- (struct file_end_of_file_info *) (((char *) &pSMB->hdr.Protocol)
- + offset);
+ (struct file_end_of_file_info *)(((char *)pSMB) + offset + 4);
pSMB->DataOffset = cpu_to_le16(offset);
parm_data->FileSize = cpu_to_le64(size);
pSMB->Fid = cfile->fid.netfid;
param_offset = offsetof(struct smb_com_transaction2_sfi_req, Fid) - 4;
offset = param_offset + params;
- data_offset = (char *) (&pSMB->hdr.Protocol) + offset;
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
+ data_offset = (char *)(pSMB) + offset + 4;
count = 1;
pSMB->MaxParameterCount = cpu_to_le16(2);
param_offset = offsetof(struct smb_com_transaction2_spi_req,
InformationLevel) - 4;
offset = param_offset + params;
- data_offset =
- (FILE_UNIX_BASIC_INFO *) ((char *) &pSMB->hdr.Protocol +
- offset);
+ /* SMB offsets are from the beginning of SMB which is 4 bytes in, after RFC1001 field */
+ data_offset = (FILE_UNIX_BASIC_INFO *)((char *) pSMB + offset + 4);
memset(data_offset, 0, count);
pSMB->DataOffset = cpu_to_le16(offset);
pSMB->ParameterOffset = cpu_to_le16(param_offset);