diff options
| author |  Jann Horn <jannh@google.com> | 2018-07-14 03:47:50 -0700 |
|---|---|---|
| committer |  Nikolaus Rath <Nikolaus@rath.org> | 2018-07-18 20:32:28 +0100 |
| commit | 5018a0c016495155ee598b7e0167b43d5d902414 (patch) | |
| tree | 6a13fbb077868e91fa36b942a88105caa8093886 /include | |
| parent | cc315f5aa7fae04e16dda419859b2995992977cd (diff) | |
fusermount: refuse unknown options
Blacklists are notoriously fragile; especially if the kernel wishes to add
some security-critical mount option at a later date, all existing systems
with older versions of fusermount installed will suddenly have a security
problem.
Additionally, if the kernel's option parsing became a tiny bit laxer, the
blacklist could probably be bypassed.
Whitelist known-harmless flags instead, even if it's slightly more
inconvenient.
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions