From: Tahsin Erdogan <tahsin@google.com>
Date: Thu, 22 Jun 2017 01:41:37 +0000 (-0400)
Subject: ext4: extended attribute value size limit is enforced by vfs
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0eefb10758e696616f19a84d8c5f15b9ffc0dccd;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index bc80082a2375..9b6a10e1bf18 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
  */