Differential D16371

Allow mounting FUSE filesystems in jails
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Authored by asomers on Jul 20 2018, 9:24 PM.

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rS336565: Allow mounting FUSE filesystems in jails

Summary

Allow mounting FUSE filesystems in jails

Test Plan

Tested with fusefs-encfs in an 11.2 jail using a modified iocage.

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rS FreeBSD src repository - subversion

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Event Timeline

asomers created this revision.Jul 20 2018, 9:24 PM

Herald added a reviewer: manpages. · View Herald TranscriptJul 20 2018, 9:24 PM

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Harbormaster completed remote builds in B18218: Diff 45631.Jul 20 2018, 9:24 PM

It's good to see that jail-enabling a filesystem is indeed easier now than it used to be!

I understand there's some opposition to allowing jails "dangerous" permissions, and I wonder if this would count as such. No matter - that opposition doesn't come from me, as I consider a non-default flag plenty of safety.

This revision is now accepted and ready to land.Jul 20 2018, 9:32 PM

Thanks for the fast review! I couldn't think of any security issues with fuse that wouldn't also apply to any other filesystem. Let me know if you think of something later.

Closed by commit rS336565: Allow mounting FUSE filesystems in jails (authored by asomers). · Explain WhyJul 20 2018, 9:35 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

etc/

defaults/

1 line

sys/

fs/

fuse/

2 lines

usr.sbin/

jail/

10 lines

Diff 45632

head/etc/defaults/devfs.rules

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head/sys/fs/fuse/fuse_main.c

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head/usr.sbin/jail/jail.8

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