ocfs2: Use cpu_to_le16 for e_leaf_clusters in ocfs2_bg_discontig_add_extent.

e_leaf_clusters is a le16, so use cpu_to_le16 instead
of cpu_to_le32.

What's more, we change 'clusters' to unsigned int to
signify that the size of 'clusters' isn't important here.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 8a286f54dca1f30a1d65b0d6cbb5baa0fa8c063c..849c2f0e0a0e664e983adf61f620abedf87fcb72 100644 (file)
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -357,7 +357,7 @@ out:
 static void ocfs2_bg_discontig_add_extent(struct ocfs2_super *osb,
                                          struct ocfs2_group_desc *bg,
                                          struct ocfs2_chain_list *cl,
-                                         u64 p_blkno, u32 clusters)
+                                         u64 p_blkno, unsigned int clusters)
 {
        struct ocfs2_extent_list *el = &bg->bg_list;
        struct ocfs2_extent_rec *rec;
@@ -369,7 +369,7 @@ static void ocfs2_bg_discontig_add_extent(struct ocfs2_super *osb,
        rec->e_blkno = cpu_to_le64(p_blkno);
        rec->e_cpos = cpu_to_le32(le16_to_cpu(bg->bg_bits) /
                                  le16_to_cpu(cl->cl_bpc));
-       rec->e_leaf_clusters = cpu_to_le32(clusters);
+       rec->e_leaf_clusters = cpu_to_le16(clusters);
        le16_add_cpu(&bg->bg_bits, clusters * le16_to_cpu(cl->cl_bpc));
        le16_add_cpu(&bg->bg_free_bits_count,
                     clusters * le16_to_cpu(cl->cl_bpc));