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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/super.c
parent4711954eaa8d30f653fda238cecf919f1ae40d6f (diff)
downloadop-kernel-dev-8571882c21e5073b2f96147ec4ff9b7042339e1b.zip
op-kernel-dev-8571882c21e5073b2f96147ec4ff9b7042339e1b.tar.gz
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/super.c')
-rw-r--r--fs/ocfs2/super.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 59930ee..106becf 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -2277,7 +2277,8 @@ static int ocfs2_initialize_super(struct super_block *sb,
osb->osb_clusters_at_boot = OCFS2_I(inode)->ip_clusters;
iput(inode);
- osb->bitmap_cpg = ocfs2_group_bitmap_size(sb, 0) * 8;
+ osb->bitmap_cpg = ocfs2_group_bitmap_size(sb, 0,
+ osb->s_feature_incompat) * 8;
status = ocfs2_init_slot_info(osb);
if (status < 0) {
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