From: Kaho Ng <ngkaho1234@gmail.com>
Date: Mon, 27 Feb 2017 16:17:43 +0000 (+0800)
Subject: ext4_fs: set i_extra_isize to ext4_sblock::min_extra_isize
X-Git-Url: https://git.carlh.net/gitweb/?p=lwext4.git;a=commitdiff_plain;h=ffc811b4e0b2a4618f857923c0ce235fd3996692

ext4_fs: set i_extra_isize to ext4_sblock::min_extra_isize
---

diff --git a/src/ext4_fs.c b/src/ext4_fs.c
index 3427df3..5cc317a 100644
--- a/src/ext4_fs.c
+++ b/src/ext4_fs.c
@@ -920,8 +920,7 @@ int ext4_fs_alloc_inode(struct ext4_fs *fs, struct ext4_inode_ref *inode_ref,
 	ext4_inode_set_flags(inode, 0);
 	ext4_inode_set_generation(inode, 0);
 	if (inode_size > EXT4_GOOD_OLD_INODE_SIZE) {
-		uint16_t off = offsetof(struct ext4_inode, extra_isize);
-		uint16_t size = sizeof(struct ext4_inode) - off;
+		uint16_t size = ext4_get16(&fs->sb, want_extra_isize);
 		ext4_inode_set_extra_isize(&fs->sb, inode, size);
 	}