From 0eefb10758e696616f19a84d8c5f15b9ffc0dccd Mon Sep 17 00:00:00 2001
From: Tahsin Erdogan <tahsin@google.com>
Date: Wed, 21 Jun 2017 21:41:37 -0400
Subject: [PATCH] ext4: extended attribute value size limit is enforced by vfs
EXT4_XATTR_MAX_LARGE_EA_SIZE definition in ext4 is currently unused.
Besides, vfs enforces its own 64k limit which makes the 1MB limit in
ext4 redundant. Remove it.
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---
fs/ext4/ext4.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index bc80082a23754..9b6a10e1bf188 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2231,12 +2231,6 @@ struct mmpd_data {
*/
#define EXT4_MMP_MAX_CHECK_INTERVAL 300UL
-/*
- * Maximum size of xattr attributes for FEATURE_INCOMPAT_EA_INODE 1Mb
- * This limit is arbitrary, but is reasonable for the xattr API.
- */
-#define EXT4_XATTR_MAX_LARGE_EA_SIZE (1024 * 1024)
-
/*
* Function prototypes
*/
--
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