CIFS_MOUNT_CIFS_BACKUPUID
if (sbflags & CIFS_MOUNT_CIFS_BACKUPUID)
CIFS_MOUNT_CIFS_BACKUPUID | CIFS_MOUNT_CIFS_BACKUPGID | \
sbflags |= CIFS_MOUNT_CIFS_BACKUPUID;
sbflags &= ~CIFS_MOUNT_CIFS_BACKUPUID;
if (sbflags & CIFS_MOUNT_CIFS_BACKUPUID) {