bcachefs: statfs bfree and bavail should be the same

The value of f_bfree and f_bavail should be the same. The value of
f_bfree is not currently scaled by the availability factor.

Signed-off-by: Dan Robertson <dan@dlrobertson.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c
index 71e738b9896725dd4132bdd89b95488fa62570af..1b0d63219c3b4284ce12e308d8908b04ed3d3063 100644 (file)
--- a/fs/bcachefs/fs.c
+++ b/fs/bcachefs/fs.c
@@ -1277,8 +1277,8 @@ static int bch2_statfs(struct dentry *dentry, struct kstatfs *buf)
        buf->f_type     = BCACHEFS_STATFS_MAGIC;
        buf->f_bsize    = sb->s_blocksize;
        buf->f_blocks   = usage.capacity >> shift;
-       buf->f_bfree    = usage.free >> shift;
-       buf->f_bavail   = avail_factor(usage.free) >> shift;
+       buf->f_bfree    = avail_factor(usage.free) >> shift;
+       buf->f_bavail   = buf->f_bfree;
 
        buf->f_files    = usage.nr_inodes + avail_inodes;
        buf->f_ffree    = avail_inodes;