From: Greg Farnum Date: Tue, 26 Jul 2011 18:26:54 +0000 (-0700) Subject: ceph: report f_bfree based on kb_avail rather than diffing. X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=8f04d42276048b3baff5a5d8fa769f433c62b63e;p=~shefty%2Frdma-dev.git ceph: report f_bfree based on kb_avail rather than diffing. Reviewed-by: Yehuda Sadeh Signed-off-by: Greg Farnum --- diff --git a/fs/ceph/super.c b/fs/ceph/super.c index f2f77fd3c14..d4757c98ec1 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -73,8 +73,7 @@ static int ceph_statfs(struct dentry *dentry, struct kstatfs *buf) */ buf->f_bsize = 1 << CEPH_BLOCK_SHIFT; buf->f_blocks = le64_to_cpu(st.kb) >> (CEPH_BLOCK_SHIFT-10); - buf->f_bfree = (le64_to_cpu(st.kb) - le64_to_cpu(st.kb_used)) >> - (CEPH_BLOCK_SHIFT-10); + buf->f_bfree = le64_to_cpu(st.kb_avail) >> (CEPH_BLOCK_SHIFT-10); buf->f_bavail = le64_to_cpu(st.kb_avail) >> (CEPH_BLOCK_SHIFT-10); buf->f_files = le64_to_cpu(st.num_objects);