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authorAl Viro <viro@zeniv.linux.org.uk>2012-04-12 20:32:25 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-04-13 10:12:08 -0400
commitaf1584f570b19b0285e4402a0b54731495d31784 (patch)
tree9f32e6f521d658a1365891998239198077d4b662 /fs
parentefe39651f08813180f37dc508d950fc7d92b29a8 (diff)
downloadop-kernel-dev-af1584f570b19b0285e4402a0b54731495d31784.zip
op-kernel-dev-af1584f570b19b0285e4402a0b54731495d31784.tar.gz
ext4: fix endianness breakage in ext4_split_extent_at()
->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>
Diffstat (limited to 'fs')
-rw-r--r--fs/ext4/extents.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 1421938..1d41838 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2882,7 +2882,7 @@ 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;
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