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Rob Norris
ffa0a5af30
Kernel devs noted that almost all callers to posix_acl_to_xattr() would check the ACL value size and allocate a buffer before make the call. To reduce the repetition, they've changed it to allocate this buffer internally and return it. Unfortunately that's not true for us; most of our calls are from xattr_handler->get() to convert a stored ACL to an xattr, and that call provides a buffer. For now we have no other option, so this commit detects the new version and wraps to copy the value back into the provided buffer and then free it. Sponsored-by: TrueNAS Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Norris <rob.norris@truenas.com> Closes #18216
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 13.0-RELEASE.