CIFS_NO_SRV_RSP 2530 fs/cifs/cifssmb.c flags = CIFS_NO_SRV_RSP | CIFS_NON_BLOCKING | CIFS_OBREAK_OP; CIFS_NO_SRV_RSP 1108 fs/cifs/transport.c if (rc < 0 || (flags & CIFS_NO_SRV_RSP)) {