diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-12 20:32:25 -0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-05-11 13:14:07 +0100 |
| commit | 4cd37e4fc23fe6cc7aa933e75dc794c85d0f330a (patch) | |
| tree | ff77e73d7976ccd31ee1218e6f2d76152ad50d24 /fs | |
| parent | 52b7f704efa589dcef1cdbda8accad9d251c20e6 (diff) | |
ext4: fix endianness breakage in ext4_split_extent_at()
commit af1584f570b19b0285e4402a0b54731495d31784 upstream.
->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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/extents.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index c2a2012021a4..54f2bdc3225e 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2812,7 +2812,7 @@ static int ext4_split_extent_at(handle_t *handle, if (err) goto fix_extent_len; /* 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); err = ext4_ext_dirty(handle, inode, path + depth); goto out; |