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ext4: fix endianness breakage in ext4_split_extent_at()

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->ee_len is __le16, so assigning cpu_to_le32() to it is going to do
Bad Things(tm) on big-endian hosts...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-04-12 20:32:25 -04:00
parent efe39651f0
commit af1584f570
1 changed files with 1 additions and 1 deletions
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2
fs/ext4/extents.c
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@ -2882,7 +2882,7 @@ static int ext4_split_extent_at(handle_t *handle,
if (err) if (err)
goto fix_extent_len; goto fix_extent_len;
/* update the extent length and mark as initialized */ /* update the extent length and mark as initialized */
ex->ee_len = cpu_to_le32(ee_len); ex->ee_len = cpu_to_le16(ee_len);
ext4_ext_try_to_merge(inode, path, ex); ext4_ext_try_to_merge(inode, path, ex);
err = ext4_ext_dirty(handle, inode, path + depth); err = ext4_ext_dirty(handle, inode, path + depth);
goto out; goto out;