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authorTao Ma <tao.ma@oracle.com>2010-09-13 15:13:50 +0800
committerJoel Becker <joel.becker@oracle.com>2010-09-23 14:16:34 -0700
commit47dea423799d98c53793237ab386a94976f305d5 (patch)
tree779ad547dad2161b85c59576d127163892c25228 /fs
parent12828061cdacfb1db3eb03fd71952d5ebc555bbb (diff)
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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>
Diffstat (limited to 'fs')
-rw-r--r--fs/ocfs2/suballoc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index 8a286f54dca..849c2f0e0a0 100644
--- 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));