From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Wed, 7 Oct 2020 18:14:35 +0000 (-0700)
Subject: f2fs: fix memory alignment to support 32bit
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~977^2~8
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=48046cb55d208eae67259887b29b3097bcf44caf;p=linux.git

f2fs: fix memory alignment to support 32bit

In 32bit system, 64-bits key breaks memory alignment.
This fixes the commit "f2fs: support 64-bits key in f2fs rb-tree node entry".

Reported-by: Nicolas Chauvet <kwizart@gmail.com>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 61fd78b1b1bd..ae46d44bd521 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -619,7 +619,7 @@ struct rb_entry {
 			unsigned int len;	/* length of the entry */
 		};
 		unsigned long long key;		/* 64-bits key */
-	};
+	} __packed;
 };
 
 struct extent_info {