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| author | Stefan Agner <stefan@agner.ch> | 2018-07-31 15:13:20 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2018-08-15 00:25:14 +0200 |
| commit | 7e5471ce6dba5f28a3c7afdfe168655d236f677b (patch) | |
| tree | d98f6ecb5637c38eda5f6a961cc15d9d780793b4 /fs/ubifs/Kconfig | |
| parent | 1bf0572fe27030a0e82fc60f8323a2114c2b69d3 (diff) | |
| download | linux-7e5471ce6dba5f28a3c7afdfe168655d236f677b.tar.gz | |
ubifs: introduce Kconfig symbol for xattr support
Allow to disable extended attribute support. This aids in reliability testing, especially since some xattr related bugs have surfaced. Also an embedded system might not need it, so this allows for a slightly smaller kernel (about 4KiB). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/Kconfig')
| -rw-r--r-- | fs/ubifs/Kconfig | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig index 83a961bf7280..bbc78549be4c 100644 --- a/fs/ubifs/Kconfig +++ b/fs/ubifs/Kconfig @@ -51,9 +51,20 @@ config UBIFS_ATIME_SUPPORT If unsure, say 'N' +config UBIFS_FS_XATTR + bool "UBIFS XATTR support" + depends on UBIFS_FS + default y + help + Saying Y here includes support for extended attributes (xattrs). + Xattrs are name:value pairs associated with inodes by + the kernel or by users (see the attr(5) manual page). + + If unsure, say Y. + config UBIFS_FS_ENCRYPTION bool "UBIFS Encryption" - depends on UBIFS_FS && BLOCK + depends on UBIFS_FS && UBIFS_FS_XATTR && BLOCK select FS_ENCRYPTION default n help @@ -64,7 +75,7 @@ config UBIFS_FS_ENCRYPTION config UBIFS_FS_SECURITY bool "UBIFS Security Labels" - depends on UBIFS_FS + depends on UBIFS_FS && UBIFS_FS_XATTR default y help Security labels provide an access control facility to support Linux |