Revision cd358208d703fca446b52f3cf8f23c18f9e7705e authored by Linus Torvalds on 31 August 2021, 17:01:14 UTC, committed by Linus Torvalds on 31 August 2021, 17:01:14 UTC
Pull fscrypt updates from Eric Biggers: "Some small fixes and cleanups for fs/crypto/: - Fix ->getattr() for ext4, f2fs, and ubifs to report the correct st_size for encrypted symlinks - Use base64url instead of a custom Base64 variant - Document struct fscrypt_operations" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt: fscrypt: document struct fscrypt_operations fscrypt: align Base64 encoding with RFC 4648 base64url fscrypt: remove mention of symlink st_size quirk from documentation ubifs: report correct st_size for encrypted symlinks f2fs: report correct st_size for encrypted symlinks ext4: report correct st_size for encrypted symlinks fscrypt: add fscrypt_symlink_getattr() for computing st_size
Kconfig
# SPDX-License-Identifier: GPL-2.0-only
config ISO9660_FS
tristate "ISO 9660 CDROM file system support"
help
This is the standard file system used on CD-ROMs. It was previously
known as "High Sierra File System" and is called "hsfs" on other
Unix systems. The so-called Rock-Ridge extensions which allow for
long Unix filenames and symbolic links are also supported by this
driver. If you have a CD-ROM drive and want to do more with it than
just listen to audio CDs and watch its LEDs, say Y (and read
<file:Documentation/filesystems/isofs.rst> and the CD-ROM-HOWTO,
available from <http://www.tldp.org/docs.html#howto>), thereby
enlarging your kernel by about 27 KB; otherwise say N.
To compile this file system support as a module, choose M here: the
module will be called isofs.
config JOLIET
bool "Microsoft Joliet CDROM extensions"
depends on ISO9660_FS
select NLS
help
Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system
which allows for long filenames in unicode format (unicode is the
new 16 bit character code, successor to ASCII, which encodes the
characters of almost all languages of the world; see
<http://www.unicode.org/> for more information). Say Y here if you
want to be able to read Joliet CD-ROMs under Linux.
config ZISOFS
bool "Transparent decompression extension"
depends on ISO9660_FS
select ZLIB_INFLATE
help
This is a Linux-specific extension to RockRidge which lets you store
data in compressed form on a CD-ROM and have it transparently
decompressed when the CD-ROM is accessed. See
<http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools
necessary to create such a filesystem. Say Y here if you want to be
able to read such compressed CD-ROMs.
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