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-rw-r--r--fs/ceph/super.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 1deb8810d7c7..324d29ecbe0b 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -49,9 +49,16 @@ static int ceph_statfs(struct dentry *dentry, struct kstatfs *buf)
struct ceph_statfs st;
u64 fsid;
int err;
+ u64 data_pool;
+
+ if (fsc->mdsc->mdsmap->m_num_data_pg_pools == 1) {
+ data_pool = fsc->mdsc->mdsmap->m_data_pg_pools[0];
+ } else {
+ data_pool = CEPH_NOPOOL;
+ }
dout("statfs\n");
- err = ceph_monc_do_statfs(&fsc->client->monc, &st);
+ err = ceph_monc_do_statfs(&fsc->client->monc, data_pool, &st);
if (err < 0)
return err;