From 829b475f541580e9dd17da0023b9db67263753c4 Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 5 Apr 2016 11:48:46 +1000
Subject: [PATCH] attr: adjust acl_max of f2fs if inline_xattr is set

If f2fs gets inline_xattr, it enlarges the whole xattr space, which also enables
to cover more acl entries up to 531 from 506.
This patch detects the mount option, inline_xattr, and changes the result of
_acl_get_max for generic/026.

Fixes: 9f7bf79d0c34 ("attr: add maximum acl count for f2fs")

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---
 common/attr | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/common/attr b/common/attr
index 0efc26d2..ce2d76a9 100644
--- a/common/attr
+++ b/common/attr
@@ -43,7 +43,12 @@ _acl_get_max()
 		echo 8191
 		;;
 	f2fs)
-		echo 506
+		_fs_options $TEST_DEV | grep "inline_xattr" >/dev/null 2>&1
+		if [ $? -eq 0 ]; then
+			echo 531
+		else
+			echo 506
+		fi
 		;;
 	*)
 		echo 0
-- 
2.39.5