CIFS_MOUNT_UID_FROM_ACL
id_from_sid = sbflags & CIFS_MOUNT_UID_FROM_ACL;
if ((cifs_sb_flags(cifs_sb) & CIFS_MOUNT_UID_FROM_ACL) ||
if (sbflags & CIFS_MOUNT_UID_FROM_ACL)
CIFS_MOUNT_UID_FROM_ACL | CIFS_MOUNT_NO_HANDLE_CACHE | \
sbflags |= CIFS_MOUNT_UID_FROM_ACL;
sbflags &= ~CIFS_MOUNT_UID_FROM_ACL;
set_owner = sbflags & CIFS_MOUNT_UID_FROM_ACL;