KEY_POS_SETATTR   794 security/keys/key.c 		perm = KEY_POS_VIEW | KEY_POS_SEARCH | KEY_POS_LINK | KEY_POS_SETATTR;
KEY_POS_SETATTR   255 security/keys/keyring.c 			    (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_ALL,