From 35f4d7c4d6e863a96647d47f23425d87d03628d0 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Wed, 29 Apr 2020 16:08:34 -0400
Subject: [PATCH] xfs: remove the MAXNAMELEN check from xfs_attr_args_init

Source kernel commit: 4df28c64e4388ac5fa59cd58f9fd6592aae533a2

All the callers already check the length when allocating the
in-kernel xattrs buffers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Chandan Rajendra <chandanrlinux@gmail.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---
 libxfs/xfs_attr.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/libxfs/xfs_attr.c b/libxfs/xfs_attr.c
index ee2225a30..ded952da7 100644
--- a/libxfs/xfs_attr.c
+++ b/libxfs/xfs_attr.c
@@ -72,9 +72,6 @@ xfs_attr_args_init(
 	args->flags = flags;
 	args->name = name;
 	args->namelen = namelen;
-	if (args->namelen >= MAXNAMELEN)
-		return -EFAULT;		/* match IRIX behaviour */
-
 	args->hashval = xfs_da_hashname(args->name, args->namelen);
 	return 0;
 }
-- 
2.50.1