From f70486055ee351158bd6999f3965ad378b52c694 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Sun, 4 Mar 2012 22:06:20 -0500
Subject: [PATCH] ext4: try to deprecate noacl and noxattr_user mount options
No other file system allows ACL's and extended attributes to be
enabled or disabled via a mount option. So let's try to deprecate
these options from ext4.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---
fs/ext4/super.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 960681fae64e5..25b1f0374f010 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1443,6 +1443,10 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token,
if (args->from && match_int(args, &arg))
return -1;
switch (token) {
+ case Opt_noacl:
+ case Opt_nouser_xattr:
+ ext4_msg(sb, KERN_WARNING, deprecated_msg, opt, "3.5");
+ break;
case Opt_sb:
return 1; /* handled by get_sb_block() */
case Opt_removed:
--
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