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Alan Somers bc0d89bfc1 Fix an uninitialized data access (#16511)
zfs_acl_node_alloc allocates an uninitialized data buffer, but upstack
zfs_acl_chmod only partially initializes it.  KMSAN reported that this
memory remained uninitialized at the point when it was read by
lzjb_compress, which suggests a possible kernel memory disclosure bug.

The full KMSAN warning may be found in the PR.
https://github.com/openzfs/zfs/pull/16511

Signed-off-by:	Alan Somers <asomers@gmail.com>
Sponsored by:	Axcient
Reviewed-by: Alexander Motin <mav@FreeBSD.org>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
2024-11-05 15:43:52 -08:00
.github ZTS: Add Fedora 41, remove Fedora 39 2024-11-05 11:09:22 -08:00
cmd zdb: fix BRT dump (#16335) 2024-11-05 15:43:52 -08:00
config Linux 6.11: avoid passing "end" sentinel to register_sysctl() 2024-08-22 15:42:14 -07:00
contrib contrib: link zpool to zfs in bash-completion (#16376) 2024-08-26 15:10:16 -07:00
etc etc/init.d: decide which variant to use at build time. 2024-04-22 09:28:06 -07:00
include zfs_log: add flex array fields to log record structs 2024-11-04 10:34:48 -08:00
lib Use memset to zero stack allocations containing unions 2024-07-17 14:54:47 -07:00
man zed: Add deadman-slot_off.sh zedlet 2024-11-04 10:49:53 -08:00
module Fix an uninitialized data access (#16511) 2024-11-05 15:43:52 -08:00
rpm contrib: link zpool to zfs in bash-completion (#16376) 2024-08-26 15:10:16 -07:00
scripts ZTS: Use QEMU for tests on Linux and FreeBSD 2024-11-04 11:06:02 -08:00
tests ZTS: Add Fedora 41, remove Fedora 39 2024-11-05 11:09:22 -08:00
udev udev: correctly handle partition #16 and later 2024-04-22 09:23:23 -07:00
.cirrus.yml CI: add FreeBSD build with Cirrus CI 2023-10-07 09:08:20 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Packaging: Auto-generate changelog during configure (#15528) 2023-11-16 14:23:03 -08:00
.gitmodules .gitmodules: link to openzfs github repository 2021-04-12 09:37:23 -07:00
.mailmap AUTHORS: refresh with recent new contributors (#16362) 2024-07-23 11:58:49 -07:00
AUTHORS AUTHORS: refresh with recent new contributors (#16362) 2024-07-23 11:58:49 -07:00
autogen.sh Ubuntu 22.04 integration: ShellCheck 2022-11-18 11:24:48 -08:00
CODE_OF_CONDUCT.md Documentation corrections 2022-12-22 11:34:28 -08:00
configure.ac Packaging: Auto-generate changelog during configure (#15528) 2023-11-16 14:23:03 -08:00
copy-builtin copy-builtin: add hooks with sed/>> 2022-05-10 10:17:43 -07:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
LICENSE
Makefile.am Process script directory for all configs 2022-10-27 16:45:14 -07:00
META Linux 6.11 compat: META 2024-11-04 10:34:48 -08:00
NEWS Fix NEWS file 2020-08-26 21:44:41 -07:00
NOTICE
README.md FreeBSD: Fix the build on FreeBSD 12 2023-11-28 15:19:07 -08:00
RELEASES.md Add RELEASES.md file 2021-04-02 16:33:40 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in

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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.

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Official Resources

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 META file contains the officially recognized supported Linux kernel versions.
  • Supported FreeBSD versions are any supported branches and releases starting from 12.4-RELEASE.