smb2_find_context_vals
cc = smb2_find_context_vals(req, SMB2_CREATE_REQUEST_LEASE, 4);
struct create_context *smb2_find_context_vals(void *open_req, const char *tag, int tag_len);
context = smb2_find_context_vals(req, SMB2_CREATE_SD_BUFFER, 4);
context = smb2_find_context_vals(req, durable_arr[dh_idx - 1], 4);
context = smb2_find_context_vals(req, SMB2_CREATE_APP_INSTANCE_ID,
context = smb2_find_context_vals(req, SMB2_CREATE_TAG_POSIX, 16);
context = smb2_find_context_vals(req, SMB2_CREATE_EA_BUFFER, 4);
context = smb2_find_context_vals(req,
context = smb2_find_context_vals(req,
az_req = (struct create_alloc_size_req *)smb2_find_context_vals(req,
context = smb2_find_context_vals(req, SMB2_CREATE_QUERY_ON_DISK_ID, 4);
context = smb2_find_context_vals(req, SMB2_CREATE_AAPL, 4);