1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyunconfig EXT2_FS 3*4882a593Smuzhiyun tristate "Second extended fs support" 4*4882a593Smuzhiyun help 5*4882a593Smuzhiyun Ext2 is a standard Linux file system for hard disks. 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun To compile this file system support as a module, choose M here: the 8*4882a593Smuzhiyun module will be called ext2. 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun If unsure, say Y. 11*4882a593Smuzhiyun 12*4882a593Smuzhiyunconfig EXT2_FS_XATTR 13*4882a593Smuzhiyun bool "Ext2 extended attributes" 14*4882a593Smuzhiyun depends on EXT2_FS 15*4882a593Smuzhiyun help 16*4882a593Smuzhiyun Extended attributes are name:value pairs associated with inodes by 17*4882a593Smuzhiyun the kernel or by users (see the attr(5) manual page for details). 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun If unsure, say N. 20*4882a593Smuzhiyun 21*4882a593Smuzhiyunconfig EXT2_FS_POSIX_ACL 22*4882a593Smuzhiyun bool "Ext2 POSIX Access Control Lists" 23*4882a593Smuzhiyun depends on EXT2_FS_XATTR 24*4882a593Smuzhiyun select FS_POSIX_ACL 25*4882a593Smuzhiyun help 26*4882a593Smuzhiyun Posix Access Control Lists (ACLs) support permissions for users and 27*4882a593Smuzhiyun groups beyond the owner/group/world scheme. 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun If you don't know what Access Control Lists are, say N 30*4882a593Smuzhiyun 31*4882a593Smuzhiyunconfig EXT2_FS_SECURITY 32*4882a593Smuzhiyun bool "Ext2 Security Labels" 33*4882a593Smuzhiyun depends on EXT2_FS_XATTR 34*4882a593Smuzhiyun help 35*4882a593Smuzhiyun Security labels support alternative access control models 36*4882a593Smuzhiyun implemented by security modules like SELinux. This option 37*4882a593Smuzhiyun enables an extended attribute handler for file security 38*4882a593Smuzhiyun labels in the ext2 filesystem. 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun If you are not using a security module that requires using 41*4882a593Smuzhiyun extended attributes for file security labels, say N. 42