diff options
Diffstat (limited to 'lbup/_mountinfo.py')
| -rw-r--r-- | lbup/_mountinfo.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lbup/_mountinfo.py b/lbup/_mountinfo.py index e687e96..d5b1548 100644 --- a/lbup/_mountinfo.py +++ b/lbup/_mountinfo.py @@ -58,7 +58,8 @@ class _MountEntry: self.parent_id = parent_id major, minor = map(int, devnum.split(b':')) - if major < 0 or major > 255 or minor < 0 or minor > 255: + # see Documentation/admin-guide/devices.txt in linux source + if major < 0 or major > 511 or minor < 0 or minor > 255: raise ValueError('Invalid device number', devnum) self.devnum = (major << 8) + minor |