guix/gnu/packages/patches/btrfs-progs-e-value-block.patch

From c78f59a971ce4b543f3177e383b677862b2d9fb5 Mon Sep 17 00:00:00 2001
From: Qu Wenruo <wqu@suse.com>
Date: Wed, 14 Mar 2018 08:56:57 +0800
Subject: [PATCH] btrfs-progs: convert/ext2: Remove check for
 ext2_ext_attr_entry->e_value_block

In latest e2fsprogs (1.44.0) definition of ext2_ext_attr_entry has
removed member e_value_block, as currently ext* doesn't support it set
anyway.

So remove such check so that we can pass compile.

Issue: #110
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=199071
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 convert/source-ext2.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/convert/source-ext2.c b/convert/source-ext2.c
index b1492c78..070126ec 100644
--- a/convert/source-ext2.c
+++ b/convert/source-ext2.c
@@ -422,8 +422,7 @@ static int ext2_xattr_check_entry(struct ext2_ext_attr_entry *entry,
 {
 	size_t value_size = entry->e_value_size;
 
-	if (entry->e_value_block != 0 || value_size > size ||
-	    entry->e_value_offs + value_size > size)
+	if (value_size > size || entry->e_value_offs + value_size > size)
 		return -EIO;
 	return 0;
 }
-- 
2.16.3