| Subject | Re: [patch 8/8] allow unprivileged fuse mounts | From | Miklos Szeredi <> | Date | Sat, 21 Apr 2007 10:16:02 +0200 |
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> > Use FS_SAFE for "fuse" fs type, but not for "fuseblk". > > > > FUSE was designed from the beginning to be safe for unprivileged > > users. This has also been verified in practice over many years. > > How does FUSE do this? > > There are obvious cases like crafting a filesystem which has setuid executables > or world-writeable device nodes or whatever. I'm sure there are lots of other > cases. > > Where is FUSE's implementation of all this protection described?
Most of it is in Documentation/filesystems/fuse.txt, some of it is code comments.
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