linux-ext4 - [PATCH] ext2: return -ENODATA for NULL i_file_acl in ext2_xattr

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Date:	Tue, 13 Jul 2010 23:15:00 +0800
From:	"Wang Sheng-Hui" <crosslonelyover@...il.com>
To:	"kernel-janitors" <kernel-janitors@...r.kernel.org>,
	"linux-ext4" <linux-ext4@...r.kernel.org>,
	"linux-kernel" <linux-kernel@...r.kernel.org>
Subject: [PATCH] ext2: return -ENODATA for NULL i_file_acl in ext2_xattr_list

Sorry, I noticed the format is changed by my client 
in the former patch. Please check this one.

Signed-off-by: Wang Sheng-Hui <crosslonelyover@...il.com>
---
 fs/ext2/xattr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 7c39157..5ecbbd8 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -263,7 +263,7 @@ ext2_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size)
 		  buffer, (long)buffer_size);
 
 	down_read(&EXT2_I(inode)->xattr_sem);
-	error = 0;
+	error = -ENODATA;
 	if (!EXT2_I(inode)->i_file_acl)
 		goto cleanup;
 	ea_idebug(inode, "reading block %d", EXT2_I(inode)->i_file_acl);
-- 
1.7.1.1


 				
--------------
Wang Sheng-Hui
2010-07-13

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