1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 config EXT2_FS 2 config EXT2_FS
3 tristate "Second extended fs support ( !! 3 tristate "Second extended fs support"
4 select BUFFER_HEAD <<
5 select FS_IOMAP 4 select FS_IOMAP
6 help 5 help
7 Ext2 is a standard Linux file system 6 Ext2 is a standard Linux file system for hard disks.
8 7
9 This filesystem driver is deprecated !! 8 To compile this file system support as a module, choose M here: the
10 support inode time stamps beyond 03: !! 9 module will be called ext2.
11 10
12 Ext2 users are advised to use ext4 d !! 11 If unsure, say Y.
13 The driver is fully compatible, supp <<
14 or extents, and also supports larger <<
15 is created with at least 256 byte in <<
16 <<
17 This code is kept as a simple refere <<
18 <<
19 If unsure, say N. <<
20 12
21 config EXT2_FS_XATTR 13 config EXT2_FS_XATTR
22 bool "Ext2 extended attributes" 14 bool "Ext2 extended attributes"
23 depends on EXT2_FS 15 depends on EXT2_FS
24 help 16 help
25 Extended attributes are name:value p 17 Extended attributes are name:value pairs associated with inodes by
26 the kernel or by users (see the attr 18 the kernel or by users (see the attr(5) manual page for details).
27 19
28 If unsure, say N. 20 If unsure, say N.
29 21
30 config EXT2_FS_POSIX_ACL 22 config EXT2_FS_POSIX_ACL
31 bool "Ext2 POSIX Access Control Lists" 23 bool "Ext2 POSIX Access Control Lists"
32 depends on EXT2_FS_XATTR 24 depends on EXT2_FS_XATTR
33 select FS_POSIX_ACL 25 select FS_POSIX_ACL
34 help 26 help
35 Posix Access Control Lists (ACLs) su 27 Posix Access Control Lists (ACLs) support permissions for users and
36 groups beyond the owner/group/world 28 groups beyond the owner/group/world scheme.
37 29
38 If you don't know what Access Contro 30 If you don't know what Access Control Lists are, say N
39 31
40 config EXT2_FS_SECURITY 32 config EXT2_FS_SECURITY
41 bool "Ext2 Security Labels" 33 bool "Ext2 Security Labels"
42 depends on EXT2_FS_XATTR 34 depends on EXT2_FS_XATTR
43 help 35 help
44 Security labels support alternative 36 Security labels support alternative access control models
45 implemented by security modules like 37 implemented by security modules like SELinux. This option
46 enables an extended attribute handle 38 enables an extended attribute handler for file security
47 labels in the ext2 filesystem. 39 labels in the ext2 filesystem.
48 40
49 If you are not using a security modu 41 If you are not using a security module that requires using
50 extended attributes for file securit 42 extended attributes for file security labels, say N.
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.