Merge commit 'v3.2-rc6' into fbdev-next

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 61fa9e1614af..607b1557d292 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1095,7 +1095,7 @@ static int ext4_ext_grow_indepth(handle_t *handle, struct inode *inode,
                   le32_to_cpu(EXT_FIRST_INDEX(neh)->ei_block),
                   ext4_idx_pblock(EXT_FIRST_INDEX(neh)));
 
-        neh->eh_depth = cpu_to_le16(neh->eh_depth + 1);
+        neh->eh_depth = cpu_to_le16(le16_to_cpu(neh->eh_depth) + 1);
         ext4_mark_inode_dirty(handle, inode);
 out:
         brelse(bh);
@@ -2955,7 +2955,6 @@ static int ext4_ext_convert_to_initialized(handle_t *handle,
         /* Pre-conditions */
         BUG_ON(!ext4_ext_is_uninitialized(ex));
         BUG_ON(!in_range(map->m_lblk, ee_block, ee_len));
-        BUG_ON(map->m_lblk + map->m_len > ee_block + ee_len);
 
         /*
          * Attempt to transfer newly initialized blocks from the currently