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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-15 02:24:12 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-07-15 02:24:12 +0200 |
| commit | a318423b61e8c67aa5c0a428540c58439a20baac (patch) | |
| tree | 5834b93378b01bde412c49aacdb7aa1021c701ca /fs/ubifs/Kconfig | |
| parent | Merge tag 'for-linus-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| parent | ubifs: Don't leak orphans on memory during commit (diff) | |
| download | linux-a318423b61e8c67aa5c0a428540c58439a20baac.tar.xz linux-a318423b61e8c67aa5c0a428540c58439a20baac.zip | |
Merge tag 'upstream-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
Pull UBIFS updates from Richard Weinberger:
- Support for zstd compression
- Support for offline signed filesystems
- Various fixes for regressions
* tag 'upstream-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
ubifs: Don't leak orphans on memory during commit
ubifs: Check link count of inodes when killing orphans.
ubifs: Add support for zstd compression.
ubifs: support offline signed images
ubifs: remove unnecessary check in ubifs_log_start_commit
ubifs: Fix typo of output in get_cs_sqnum
ubifs: Simplify redundant code
ubifs: Correctly use tnc_next() in search_dh_cookie()
Diffstat (limited to 'fs/ubifs/Kconfig')
| -rw-r--r-- | fs/ubifs/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig index 06c35c64162b..69932bcfa920 100644 --- a/fs/ubifs/Kconfig +++ b/fs/ubifs/Kconfig @@ -6,8 +6,10 @@ config UBIFS_FS select CRYPTO if UBIFS_FS_ADVANCED_COMPR select CRYPTO if UBIFS_FS_LZO select CRYPTO if UBIFS_FS_ZLIB + select CRYPTO if UBIFS_FS_ZSTD select CRYPTO_LZO if UBIFS_FS_LZO select CRYPTO_DEFLATE if UBIFS_FS_ZLIB + select CRYPTO_ZSTD if UBIFS_FS_ZSTD select CRYPTO_HASH_INFO select UBIFS_FS_XATTR if FS_ENCRYPTION depends on MTD_UBI @@ -38,6 +40,14 @@ config UBIFS_FS_ZLIB help Zlib compresses better than LZO but it is slower. Say 'Y' if unsure. +config UBIFS_FS_ZSTD + bool "ZSTD compression support" if UBIFS_FS_ADVANCED_COMPR + depends on UBIFS_FS + default y + help + ZSTD compresses is a big win in speed over Zlib and + in compression ratio over LZO. Say 'Y' if unsure. + config UBIFS_ATIME_SUPPORT bool "Access time support" default n @@ -77,8 +87,9 @@ config UBIFS_FS_SECURITY config UBIFS_FS_AUTHENTICATION bool "UBIFS authentication support" - depends on KEYS + select KEYS select CRYPTO_HMAC + select SYSTEM_DATA_VERIFICATION help Enable authentication support for UBIFS. This feature offers protection against offline changes for both data and metadata of the filesystem. |