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authorTao Ma <tao.ma@oracle.com>2010-04-13 14:38:06 +0800
committerTao Ma <tao.ma@oracle.com>2010-04-13 14:38:06 +0800
commit8571882c21e5073b2f96147ec4ff9b7042339e1b (patch)
tree1f7925e293e656e5c1c6cd2c2876ea977a7277e5 /fs/ocfs2/suballoc.c
parent4711954eaa8d30f653fda238cecf919f1ae40d6f (diff)
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ocfs2: ocfs2_group_bitmap_size has to handle old volume.
ocfs2_group_bitmap_size has to handle the case when the volume don't have discontiguous block group support. So pass the feature_incompat in and check it. Signed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/suballoc.c')
-rw-r--r--fs/ocfs2/suballoc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index b7491e2481ca..6f39da4a9a10 100644
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -391,7 +391,8 @@ static int ocfs2_block_group_fill(handle_t *handle,
memset(bg, 0, sb->s_blocksize);
strcpy(bg->bg_signature, OCFS2_GROUP_DESC_SIGNATURE);
bg->bg_generation = cpu_to_le32(OCFS2_SB(sb)->fs_generation);
- bg->bg_size = cpu_to_le16(ocfs2_group_bitmap_size(sb, 1));
+ bg->bg_size = cpu_to_le16(ocfs2_group_bitmap_size(sb, 1,
+ osb->s_feature_incompat));
bg->bg_chain = cpu_to_le16(my_chain);
bg->bg_next_group = cl->cl_recs[my_chain].c_blkno;
bg->bg_parent_dinode = cpu_to_le64(OCFS2_I(alloc_inode)->ip_blkno);