CIFS_UNIX_LARGE_READ_CAP 4064 fs/cifs/connect.c if (cap & CIFS_UNIX_LARGE_READ_CAP) CIFS_UNIX_LARGE_READ_CAP 486 fs/cifs/smb1ops.c if (tcon->unix_ext && (unix_cap & CIFS_UNIX_LARGE_READ_CAP))