35 posix_acl_init(struct posix_acl *acl, int count)  in posix_acl_init()  argument
37 	atomic_set(&acl->a_refcount, 1);  in posix_acl_init()
38 	acl->a_count = count;  in posix_acl_init()
49 	struct posix_acl *acl = kmalloc(size, flags);  in posix_acl_alloc()  local
50 	if (acl)  in posix_acl_alloc()
51 		posix_acl_init(acl, count);  in posix_acl_alloc()
52 	return acl;  in posix_acl_alloc()
59 posix_acl_clone(const struct posix_acl *acl, gfp_t flags)  in posix_acl_clone()  argument
63 	if (acl) {  in posix_acl_clone()
64 		int size = sizeof(struct posix_acl) + acl->a_count *  in posix_acl_clone()
66 		clone = kmemdup(acl, size, flags);  in posix_acl_clone()
77 posix_acl_valid(const struct posix_acl *acl)  in posix_acl_valid()  argument
84 	FOREACH_ACL_ENTRY(pa, acl, pe) {  in posix_acl_valid()
152 posix_acl_equiv_mode(const struct posix_acl *acl, umode_t *mode_p)  in posix_acl_equiv_mode()  argument
161 	if (!acl)  in posix_acl_equiv_mode()
164 	FOREACH_ACL_ENTRY(pa, acl, pe) {  in posix_acl_equiv_mode()
199 	struct posix_acl *acl = posix_acl_alloc(3, flags);  in posix_acl_from_mode()  local
200 	if (!acl)  in posix_acl_from_mode()
203 	acl->a_entries[0].e_tag  = ACL_USER_OBJ;  in posix_acl_from_mode()
204 	acl->a_entries[0].e_id   = ACL_UNDEFINED_ID;  in posix_acl_from_mode()
205 	acl->a_entries[0].e_perm = (mode & S_IRWXU) >> 6;  in posix_acl_from_mode()
207 	acl->a_entries[1].e_tag  = ACL_GROUP_OBJ;  in posix_acl_from_mode()
208 	acl->a_entries[1].e_id   = ACL_UNDEFINED_ID;  in posix_acl_from_mode()
209 	acl->a_entries[1].e_perm = (mode & S_IRWXG) >> 3;  in posix_acl_from_mode()
211 	acl->a_entries[2].e_tag  = ACL_OTHER;  in posix_acl_from_mode()
212 	acl->a_entries[2].e_id   = ACL_UNDEFINED_ID;  in posix_acl_from_mode()
213 	acl->a_entries[2].e_perm = (mode & S_IRWXO);  in posix_acl_from_mode()
214 	return acl;  in posix_acl_from_mode()
222 posix_acl_permission(struct inode *inode, const struct posix_acl *acl, int want)  in posix_acl_permission()  argument
229 	FOREACH_ACL_ENTRY(pa, acl, pe) {  in posix_acl_permission()
290 static int posix_acl_create_masq(struct posix_acl *acl, umode_t *mode_p)  in posix_acl_create_masq()  argument
299 	FOREACH_ACL_ENTRY(pa, acl, pe) {  in posix_acl_create_masq()
347 static int posix_acl_chmod_masq(struct posix_acl *acl, umode_t mode)  in posix_acl_chmod_masq()  argument
354 	FOREACH_ACL_ENTRY(pa, acl, pe) {  in posix_acl_chmod_masq()
393 posix_acl_create(struct posix_acl **acl, gfp_t gfp, umode_t *mode_p)  in posix_acl_create()  argument
395 	struct posix_acl *clone = posix_acl_clone(*acl, gfp);  in posix_acl_create()
404 	posix_acl_release(*acl);  in posix_acl_create()
405 	*acl = clone;  in posix_acl_create()
411 posix_acl_chmod(struct posix_acl **acl, gfp_t gfp, umode_t mode)  in posix_acl_chmod()  argument
413 	struct posix_acl *clone = posix_acl_clone(*acl, gfp);  in posix_acl_chmod()
422 	posix_acl_release(*acl);  in posix_acl_chmod()
423 	*acl = clone;  in posix_acl_chmod()