Comment 0 for bug 1432871

Depending on mount path length df sometimes prioritizes showing bind mounts over real mounts

for example.
$ mount
<snip>
192.168.1.2:/raid on /raid type nfs (rw,nosuid,nodev,noexec,vers=4,addr=192.168.1.2,clientaddr=192.168.1.3)
/dev/sdc5 on /data type ext4 (rw)
<snip>
/data/a on /a type none (rw,bind)
/raid/temp on /b type none (rw,bind)

$df
Filesystem 1K-blocks Used Available Use% Mounted on
<snip>
/data/a 449830616 229975284 196982196 54% /a
/raid/temp 7752072192 5581343744 1780023296 76% /b
</snip>

I'd expect to see the real mount prioritized over the bind mount. Like so.
$df
Filesystem 1K-blocks Used Available Use% Mounted on
<snip>
/dev/sdc5 449830616 229975284 196982196 54% /data
192.168.1.2:/raid 7752072192 5581438976 1779929088 76% /raid
<snip>