16da0b38fSAlexey Dobriyanconfig EXT2_FS 26da0b38fSAlexey Dobriyan tristate "Second extended fs support" 36da0b38fSAlexey Dobriyan help 46da0b38fSAlexey Dobriyan Ext2 is a standard Linux file system for hard disks. 56da0b38fSAlexey Dobriyan 66da0b38fSAlexey Dobriyan To compile this file system support as a module, choose M here: the 76da0b38fSAlexey Dobriyan module will be called ext2. 86da0b38fSAlexey Dobriyan 96da0b38fSAlexey Dobriyan If unsure, say Y. 106da0b38fSAlexey Dobriyan 116da0b38fSAlexey Dobriyanconfig EXT2_FS_XATTR 126da0b38fSAlexey Dobriyan bool "Ext2 extended attributes" 136da0b38fSAlexey Dobriyan depends on EXT2_FS 146da0b38fSAlexey Dobriyan help 156da0b38fSAlexey Dobriyan Extended attributes are name:value pairs associated with inodes by 16*91581e4cSAdam Borowski the kernel or by users (see the attr(5) manual page for details). 176da0b38fSAlexey Dobriyan 186da0b38fSAlexey Dobriyan If unsure, say N. 196da0b38fSAlexey Dobriyan 206da0b38fSAlexey Dobriyanconfig EXT2_FS_POSIX_ACL 216da0b38fSAlexey Dobriyan bool "Ext2 POSIX Access Control Lists" 226da0b38fSAlexey Dobriyan depends on EXT2_FS_XATTR 236da0b38fSAlexey Dobriyan select FS_POSIX_ACL 246da0b38fSAlexey Dobriyan help 256da0b38fSAlexey Dobriyan Posix Access Control Lists (ACLs) support permissions for users and 266da0b38fSAlexey Dobriyan groups beyond the owner/group/world scheme. 276da0b38fSAlexey Dobriyan 286da0b38fSAlexey Dobriyan If you don't know what Access Control Lists are, say N 296da0b38fSAlexey Dobriyan 306da0b38fSAlexey Dobriyanconfig EXT2_FS_SECURITY 316da0b38fSAlexey Dobriyan bool "Ext2 Security Labels" 326da0b38fSAlexey Dobriyan depends on EXT2_FS_XATTR 336da0b38fSAlexey Dobriyan help 346da0b38fSAlexey Dobriyan Security labels support alternative access control models 356da0b38fSAlexey Dobriyan implemented by security modules like SELinux. This option 366da0b38fSAlexey Dobriyan enables an extended attribute handler for file security 376da0b38fSAlexey Dobriyan labels in the ext2 filesystem. 386da0b38fSAlexey Dobriyan 396da0b38fSAlexey Dobriyan If you are not using a security module that requires using 406da0b38fSAlexey Dobriyan extended attributes for file security labels, say N. 41