22 static int ntfs_write_ea(struct ntfs_inode *ni, __le32 type, char *value, s64 ea_off,  in ntfs_write_ea()  argument
29 	ea_vi = ntfs_attr_iget(VFS_I(ni), type, AT_UNNAMED, 0);  in ntfs_write_ea()
41 		mark_mft_record_dirty(ni);  in ntfs_write_ea()
111 	struct ntfs_inode *ni = NTFS_I(inode);  in ntfs_get_ea()  local
120 	if (!NInoHasEA(ni))  in ntfs_get_ea()
123 	p_ea_info = ntfs_attr_readall(ni, AT_EA_INFORMATION, NULL, 0,  in ntfs_get_ea()
133 	ea_buf = ntfs_attr_readall(ni, AT_EA, NULL, 0, &all_ea_size);  in ntfs_get_ea()
193 	struct ntfs_inode *ni = NTFS_I(inode);  in ntfs_set_ea()  local
205 	if (ntfs_attr_exist(ni, AT_EA_INFORMATION, AT_UNNAMED, 0)) {  in ntfs_set_ea()
206 		p_ea_info = ntfs_attr_readall(ni, AT_EA_INFORMATION, NULL, 0,  in ntfs_set_ea()
211 		ea_buf = ntfs_attr_readall(ni, AT_EA, NULL, 0, &all_ea_size);  in ntfs_set_ea()
226 		err = ntfs_attr_add(ni, AT_EA_INFORMATION, AT_UNNAMED, 0,  in ntfs_set_ea()
231 		if (ntfs_attr_exist(ni, AT_EA, AT_UNNAMED, 0)) {  in ntfs_set_ea()
232 			err = ntfs_attr_remove(ni, AT_EA, AT_UNNAMED, 0);  in ntfs_set_ea()
270 		err = ntfs_write_ea(ni, AT_EA_INFORMATION, (char *)p_ea_info, 0,  in ntfs_set_ea()
275 		err = ntfs_write_ea(ni, AT_EA, ea_buf, 0, ea_info_qsize, true);  in ntfs_set_ea()
316 	    ntfs_attr_size_bounds_check(ni->vol, AT_EA, new_ea_size)) {  in ntfs_set_ea()
324 	if (!ntfs_attr_exist(ni, AT_EA, AT_UNNAMED, 0)) {  in ntfs_set_ea()
325 		err = ntfs_attr_add(ni, AT_EA, AT_UNNAMED, 0, (char *)p_ea,  in ntfs_set_ea()
330 		err = ntfs_write_ea(ni, AT_EA, (char *)p_ea, ea_info_qsize,  in ntfs_set_ea()
336 	err = ntfs_write_ea(ni, AT_EA_INFORMATION, (char *)p_ea_info, 0,  in ntfs_set_ea()
343 	mark_mft_record_dirty(ni);  in ntfs_set_ea()
346 		NInoSetHasEA(ni);  in ntfs_set_ea()
348 		NInoClearHasEA(ni);  in ntfs_set_ea()
453 	struct ntfs_inode *ni = NTFS_I(inode);  in ntfs_listxattr()  local
464 	if (!NInoHasEA(ni))  in ntfs_listxattr()
468 	ea_info = ntfs_attr_readall(ni, AT_EA_INFORMATION, NULL, 0,  in ntfs_listxattr()
475 	ea_buf = ntfs_attr_readall(ni, AT_EA, NULL, 0, &ea_buf_size);  in ntfs_listxattr()
537 	struct ntfs_inode *ni = NTFS_I(inode);  in ntfs_getxattr()  local
540 	if (NVolShutdown(ni->vol))  in ntfs_getxattr()
550 			*(u8 *)buffer = (u8)(le32_to_cpu(ni->flags) & 0x3F);  in ntfs_getxattr()
563 			*(u32 *)buffer = le32_to_cpu(ni->flags);  in ntfs_getxattr()
570 	mutex_lock(&ni->mrec_lock);  in ntfs_getxattr()
572 	mutex_unlock(&ni->mrec_lock);  in ntfs_getxattr()
578 static int ntfs_new_attr_flags(struct ntfs_inode *ni, __le32 fattr)  in ntfs_new_attr_flags()  argument
586 	m = map_mft_record(ni);  in ntfs_new_attr_flags()
590 	ctx = ntfs_attr_get_search_ctx(ni, m);  in ntfs_new_attr_flags()
596 	err = ntfs_attr_lookup(ni->type, ni->name, ni->name_len,  in ntfs_new_attr_flags()
643 	mp_size = ntfs_get_size_for_mapping_pairs(ni->vol, ni->runlist.rl, 0, -1, -1);  in ntfs_new_attr_flags()
659 		if (new_aflags & ATTR_IS_COMPRESSED || ni->vol->major_ver < 3)  in ntfs_new_attr_flags()
662 		ni->itype.compressed.size = 0;  in ntfs_new_attr_flags()
664 			ni->itype.compressed.block_size = 1U <<  in ntfs_new_attr_flags()
666 				 ni->vol->cluster_size_bits);  in ntfs_new_attr_flags()
667 			ni->itype.compressed.block_size_bits =  in ntfs_new_attr_flags()
668 					ffs(ni->itype.compressed.block_size) -  in ntfs_new_attr_flags()
670 			ni->itype.compressed.block_clusters = 1U <<  in ntfs_new_attr_flags()
673 			ni->itype.compressed.block_size = 0;  in ntfs_new_attr_flags()
674 			ni->itype.compressed.block_size_bits = 0;  in ntfs_new_attr_flags()
675 			ni->itype.compressed.block_clusters = 0;  in ntfs_new_attr_flags()
679 			NInoSetSparse(ni);  in ntfs_new_attr_flags()
680 			ni->flags |= FILE_ATTR_SPARSE_FILE;  in ntfs_new_attr_flags()
684 			NInoSetCompressed(ni);  in ntfs_new_attr_flags()
685 			ni->flags |= FILE_ATTR_COMPRESSED;  in ntfs_new_attr_flags()
688 		ni->flags &= ~(FILE_ATTR_SPARSE_FILE | FILE_ATTR_COMPRESSED);  in ntfs_new_attr_flags()
690 		NInoClearSparse(ni);  in ntfs_new_attr_flags()
691 		NInoClearCompressed(ni);  in ntfs_new_attr_flags()
703 	unmap_mft_record(ni);  in ntfs_new_attr_flags()
712 	struct ntfs_inode *ni = NTFS_I(inode);  in ntfs_setxattr()  local
716 	if (NVolShutdown(ni->vol))  in ntfs_setxattr()
740 			mutex_lock(&ni->mrec_lock);  in ntfs_setxattr()
741 			err = ntfs_new_attr_flags(ni, fattr);  in ntfs_setxattr()
742 			mutex_unlock(&ni->mrec_lock);  in ntfs_setxattr()
753 		if (ni->flags != fattr) {  in ntfs_setxattr()
754 			ni->flags = fattr;  in ntfs_setxattr()
759 			NInoSetFileNameDirty(ni);  in ntfs_setxattr()
766 	mutex_lock(&ni->mrec_lock);  in ntfs_setxattr()
768 	mutex_unlock(&ni->mrec_lock);  in ntfs_setxattr()
800 	struct ntfs_inode *ni = NTFS_I(inode);  in ntfs_get_acl()  local
820 	mutex_lock(&ni->mrec_lock);  in ntfs_get_acl()
822 	mutex_unlock(&ni->mrec_lock);  in ntfs_get_acl()