1# SPDX-License-Identifier: GPL-2.0-only 2config EXT2_FS 3 tristate "Second extended fs support" 4 help 5 Ext2 is a standard Linux file system for hard disks. 6 7 To compile this file system support as a module, choose M here: the 8 module will be called ext2. 9 10 If unsure, say Y. 11 12config EXT2_FS_XATTR 13 bool "Ext2 extended attributes" 14 depends on EXT2_FS 15 help 16 Extended attributes are name:value pairs associated with inodes by 17 the kernel or by users (see the attr(5) manual page for details). 18 19 If unsure, say N. 20 21config EXT2_FS_POSIX_ACL 22 bool "Ext2 POSIX Access Control Lists" 23 depends on EXT2_FS_XATTR 24 select FS_POSIX_ACL 25 help 26 Posix Access Control Lists (ACLs) support permissions for users and 27 groups beyond the owner/group/world scheme. 28 29 If you don't know what Access Control Lists are, say N 30 31config EXT2_FS_SECURITY 32 bool "Ext2 Security Labels" 33 depends on EXT2_FS_XATTR 34 help 35 Security labels support alternative access control models 36 implemented by security modules like SELinux. This option 37 enables an extended attribute handler for file security 38 labels in the ext2 filesystem. 39 40 If you are not using a security module that requires using 41 extended attributes for file security labels, say N. 42