b988f32c70
The intent is that this is like ENOTSUP, but specifically for when something can't be done because we have no support for the requested crypto parameters; eg unlocking a dataset or receiving a stream encrypted with a suite we don't support. Its not intended to be recoverable without upgrading ZFS itself. If the request could be made to work by enabling a feature or modifying some other configuration item, then some other code should be used. load-key: In the future we might have more crypto suites (ie new values for the `encryption` property. Right now trying to load a key on such a future crypto suite will look up suite parameters off the end of the crypto table, resulting in misbehaviour and/or crashes (or, with debug enabled, trip the assertion in `zio_crypt_key_unwrap`). Instead, lets check the value we got from the dataset, and if we can't handle it, abort early. recv: When receiving a raw stream encrypted with an unknown crypto suite, `zfs recv` would report a generic `invalid backup stream` (EINVAL). While technically correct, its not super helpful, so lets ship a more specific error code and message. Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Signed-off-by: Rob Norris <robn@despairlabs.com> Closes #14577 |
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README.md
OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.
Official Resources
- Documentation - for using and developing this repo
- ZoL Site - Linux release info & links
- Mailing lists
- OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)
Installation
Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.
Contribute & Develop
We have a separate document with contribution guidelines.
We have a Code of Conduct.
Release
OpenZFS is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197
Supported Kernels
- The
METAfile contains the officially recognized supported Linux kernel versions. - Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.