Lines Matching refs:le
20 struct ATTR_LIST_ENTRY *le) in al_is_valid_le() argument
22 if (!le || !ni->attr_list.le || !ni->attr_list.size) in al_is_valid_le()
25 return PtrOffset(ni->attr_list.le, le) + le16_to_cpu(le->size) <= in al_is_valid_le()
32 kfree(ni->attr_list.le); in al_destroy()
33 ni->attr_list.le = NULL; in al_destroy()
48 void *le = NULL; in ntfs_load_attr_list() local
56 le = kvmalloc(al_aligned(lsize), GFP_KERNEL); in ntfs_load_attr_list()
57 if (!le) { in ntfs_load_attr_list()
61 memcpy(le, resident_data(attr), lsize); in ntfs_load_attr_list()
94 le = kvmalloc(al_aligned(lsize), GFP_KERNEL); in ntfs_load_attr_list()
95 if (!le) { in ntfs_load_attr_list()
100 err = ntfs_read_run_nb(ni->mi.sbi, &ni->attr_list.run, 0, le, in ntfs_load_attr_list()
107 ni->attr_list.le = le; in ntfs_load_attr_list()
112 ni->attr_list.le = le; in ntfs_load_attr_list()
126 struct ATTR_LIST_ENTRY *le) in al_enumerate() argument
131 if (!le) { in al_enumerate()
132 le = ni->attr_list.le; in al_enumerate()
134 sz = le16_to_cpu(le->size); in al_enumerate()
139 le = Add2Ptr(le, sz); in al_enumerate()
143 off = PtrOffset(ni->attr_list.le, le); in al_enumerate()
149 sz = le16_to_cpu(le->size); in al_enumerate()
154 sz < le->name_off + le->name_len * sizeof(short)) { in al_enumerate()
158 return le; in al_enumerate()
169 struct ATTR_LIST_ENTRY *le, in al_find_le() argument
174 return al_find_ex(ni, le, attr->type, attr_name(attr), attr->name_len, in al_find_le()
186 struct ATTR_LIST_ENTRY *le, in al_find_ex() argument
193 while ((le = al_enumerate(ni, le))) { in al_find_ex()
195 int diff = le32_to_cpu(le->type) - type_in; in al_find_ex()
204 if (le->name_len != name_len) in al_find_ex()
207 le_vcn = le64_to_cpu(le->vcn); in al_find_ex()
212 diff = ntfs_cmp_names(le_name(le), name_len, name, in al_find_ex()
223 return le; in al_find_ex()
226 return le; in al_find_ex()
231 ret = le; in al_find_ex()
247 struct ATTR_LIST_ENTRY *le = NULL, *prev; in al_find_le_to_insert() local
251 while ((le = al_enumerate(ni, prev = le))) { in al_find_le_to_insert()
252 int diff = le32_to_cpu(le->type) - type_in; in al_find_le_to_insert()
258 return le; in al_find_le_to_insert()
260 if (!le->vcn) { in al_find_le_to_insert()
264 diff = ntfs_cmp_names(le_name(le), le->name_len, name, in al_find_le_to_insert()
271 return le; in al_find_le_to_insert()
274 if (le64_to_cpu(le->vcn) >= vcn) in al_find_le_to_insert()
275 return le; in al_find_le_to_insert()
278 return prev ? Add2Ptr(prev, le16_to_cpu(prev->size)) : ni->attr_list.le; in al_find_le_to_insert()
292 struct ATTR_LIST_ENTRY *le; in al_add_le() local
309 le = al_find_le_to_insert(ni, type, name, name_len, svcn); in al_add_le()
310 off = PtrOffset(al->le, le); in al_add_le()
318 memcpy(ptr, al->le, off); in al_add_le()
319 memcpy(Add2Ptr(ptr, off + sz), le, old_size - off); in al_add_le()
320 le = Add2Ptr(ptr, off); in al_add_le()
321 kfree(al->le); in al_add_le()
322 al->le = ptr; in al_add_le()
324 memmove(Add2Ptr(le, sz), le, old_size - off); in al_add_le()
326 *new_le = le; in al_add_le()
330 le->type = type; in al_add_le()
331 le->size = cpu_to_le16(sz); in al_add_le()
332 le->name_len = name_len; in al_add_le()
333 le->name_off = offsetof(struct ATTR_LIST_ENTRY, name); in al_add_le()
334 le->vcn = cpu_to_le64(svcn); in al_add_le()
335 le->ref = *ref; in al_add_le()
336 le->id = id; in al_add_le()
337 memcpy(le->name, name, sizeof(short) * name_len); in al_add_le()
343 memmove(le, Add2Ptr(le, sz), old_size - off); in al_add_le()
351 err = ntfs_sb_write_run(ni->mi.sbi, &al->run, 0, al->le, in al_add_le()
364 bool al_remove_le(struct ntfs_inode *ni, struct ATTR_LIST_ENTRY *le) in al_remove_le() argument
370 if (!al_is_valid_le(ni, le)) in al_remove_le()
374 size = le16_to_cpu(le->size); in al_remove_le()
375 off = PtrOffset(al->le, le); in al_remove_le()
377 memmove(le, Add2Ptr(le, size), al->size - (off + size)); in al_remove_le()
392 struct ATTR_LIST_ENTRY *le; in al_delete_le() local
397 le = al_find_ex(ni, NULL, type, name, name_len, &vcn); in al_delete_le()
398 if (!le) in al_delete_le()
401 off = PtrOffset(al->le, le); in al_delete_le()
406 if (le->type != type) in al_delete_le()
408 if (le->name_len != name_len) in al_delete_le()
410 if (name_len && ntfs_cmp_names(le_name(le), name_len, name, name_len, in al_delete_le()
413 if (le64_to_cpu(le->vcn) != vcn) in al_delete_le()
421 if (ref && memcmp(ref, &le->ref, sizeof(*ref))) { in al_delete_le()
422 off += le16_to_cpu(le->size); in al_delete_le()
423 le = Add2Ptr(al->le, off); in al_delete_le()
428 size = le16_to_cpu(le->size); in al_delete_le()
430 memmove(le, Add2Ptr(le, size), al->size - (off + size)); in al_delete_le()
457 memcpy(resident_data(attr), al->le, al->size); in al_update()
459 err = ntfs_sb_write_run(ni->mi.sbi, &al->run, 0, al->le, in al_update()