73 	int mask = NFS4_ANYONE_MODE;  in mask_from_posix()  local
76 		mask |= NFS4_OWNER_MODE;  in mask_from_posix()
78 		mask |= NFS4_READ_MODE;  in mask_from_posix()
80 		mask |= NFS4_WRITE_MODE;  in mask_from_posix()
82 		mask |= NFS4_ACE_DELETE_CHILD;  in mask_from_posix()
84 		mask |= NFS4_EXECUTE_MODE;  in mask_from_posix()
85 	return mask;  in mask_from_posix()
91 	u32 mask = 0;  in deny_mask_from_posix()  local
94 		mask |= NFS4_READ_MODE;  in deny_mask_from_posix()
96 		mask |= NFS4_WRITE_MODE;  in deny_mask_from_posix()
98 		mask |= NFS4_ACE_DELETE_CHILD;  in deny_mask_from_posix()
100 		mask |= NFS4_EXECUTE_MODE;  in deny_mask_from_posix()
101 	return mask;  in deny_mask_from_posix()
195 	unsigned short mask;  member
209 	pas->mask = 07;  in summarize_posix_acl()
231 				pas->mask = pa->e_perm;  in summarize_posix_acl()
236 	pas->users &= pas->mask;  in summarize_posix_acl()
237 	pas->group &= pas->mask;  in summarize_posix_acl()
238 	pas->groups &= pas->mask;  in summarize_posix_acl()
284 		deny = ~(pa->e_perm & pas.mask);  in _posix_to_nfsv4_one()
297 		ace->access_mask = mask_from_posix(pa->e_perm & pas.mask,  in _posix_to_nfsv4_one()
324 		ace->access_mask = mask_from_posix(pa->e_perm & pas.mask,  in _posix_to_nfsv4_one()
349 		deny = ~(pa->e_perm & pas.mask);  in _posix_to_nfsv4_one()
461 	struct posix_ace_state mask; /* Deny unused in this case */  member
499 	state->mask.allow |= astate->allow;  in add_to_mask()
561 		low_mode_from_nfs4(state->mask.allow, &pace->e_perm, flags);  in posix_state_to_acl()
571 static inline void allow_bits(struct posix_ace_state *astate, u32 mask)  in allow_bits()  argument
574 	astate->allow |= mask & ~astate->deny;  in allow_bits()
577 static inline void deny_bits(struct posix_ace_state *astate, u32 mask)  in deny_bits()  argument
580 	astate->deny |= mask & ~astate->allow;  in deny_bits()
617 static void deny_bits_array(struct posix_ace_state_array *a, u32 mask)  in deny_bits_array()  argument
622 		deny_bits(&a->aces[i].perms, mask);  in deny_bits_array()
625 static void allow_bits_array(struct posix_ace_state_array *a, u32 mask)  in allow_bits_array()  argument
630 		allow_bits(&a->aces[i].perms, mask);  in allow_bits_array()
636 	u32 mask = ace->access_mask;  in process_one_v4_ace()  local
644 			allow_bits(&state->owner, mask);  in process_one_v4_ace()
646 			deny_bits(&state->owner, mask);  in process_one_v4_ace()
652 			allow_bits(&state->users->aces[i].perms, mask);  in process_one_v4_ace()
654 			deny_bits(&state->users->aces[i].perms, mask);  in process_one_v4_ace()
655 			mask = state->users->aces[i].perms.deny;  in process_one_v4_ace()
656 			deny_bits(&state->owner, mask);  in process_one_v4_ace()
661 			allow_bits(&state->group, mask);  in process_one_v4_ace()
663 			deny_bits(&state->group, mask);  in process_one_v4_ace()
664 			mask = state->group.deny;  in process_one_v4_ace()
665 			deny_bits(&state->owner, mask);  in process_one_v4_ace()
666 			deny_bits(&state->everyone, mask);  in process_one_v4_ace()
667 			deny_bits_array(state->users, mask);  in process_one_v4_ace()
668 			deny_bits_array(state->groups, mask);  in process_one_v4_ace()
674 			allow_bits(&state->groups->aces[i].perms, mask);  in process_one_v4_ace()
676 			deny_bits(&state->groups->aces[i].perms, mask);  in process_one_v4_ace()
677 			mask = state->groups->aces[i].perms.deny;  in process_one_v4_ace()
678 			deny_bits(&state->owner, mask);  in process_one_v4_ace()
679 			deny_bits(&state->group, mask);  in process_one_v4_ace()
680 			deny_bits(&state->everyone, mask);  in process_one_v4_ace()
681 			deny_bits_array(state->users, mask);  in process_one_v4_ace()
682 			deny_bits_array(state->groups, mask);  in process_one_v4_ace()
687 			allow_bits(&state->owner, mask);  in process_one_v4_ace()
688 			allow_bits(&state->group, mask);  in process_one_v4_ace()
689 			allow_bits(&state->other, mask);  in process_one_v4_ace()
690 			allow_bits(&state->everyone, mask);  in process_one_v4_ace()
691 			allow_bits_array(state->users, mask);  in process_one_v4_ace()
692 			allow_bits_array(state->groups, mask);  in process_one_v4_ace()
694 			deny_bits(&state->owner, mask);  in process_one_v4_ace()
695 			deny_bits(&state->group, mask);  in process_one_v4_ace()
696 			deny_bits(&state->other, mask);  in process_one_v4_ace()
697 			deny_bits(&state->everyone, mask);  in process_one_v4_ace()
698 			deny_bits_array(state->users, mask);  in process_one_v4_ace()
699 			deny_bits_array(state->groups, mask);  in process_one_v4_ace()