From: Christian Hesse <mail@earthworm.de>
Date: Wed, 4 Feb 2009 14:28:28 +0000 (-0500)
Subject: Btrfs: make btrfs acls selectable
X-Git-Tag: upstream/snapshot3+hdmi~19966^2~35
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bef62ef339c15d7721da88958b03f7b544464722;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

Btrfs: make btrfs acls selectable
This patch adds a menu entry to kconfig to enable acls for btrfs.
This allows you to enable FS_POSIX_ACL at kernel compile time.

(updated by Jeff Mahoney to make the changes in fs/btrfs/Kconfig instead)

Signed-off-by: Christian Hesse <mail@earthworm.de>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
---

diff --git a/fs/btrfs/Kconfig b/fs/btrfs/Kconfig
index f8fcf99..7bb3c02 100644
--- a/fs/btrfs/Kconfig
+++ b/fs/btrfs/Kconfig
@@ -16,3 +16,16 @@ config BTRFS_FS
 	  module will be called btrfs.
 
 	  If unsure, say N.
+
+config BTRFS_FS_POSIX_ACL
+	bool "Btrfs POSIX Access Control Lists"
+	depends on BTRFS_FS
+	select FS_POSIX_ACL
+	help
+	  POSIX Access Control Lists (ACLs) support permissions for users and
+	  groups beyond the owner/group/world scheme.
+
+	  To learn more about Access Control Lists, visit the POSIX ACLs for
+	  Linux website <http://acl.bestbits.at/>.
+
+	  If you don't know what Access Control Lists are, say N