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