OpenZFS on Linux and FreeBSD

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Richard Yao 9f1691a964 Linux: Fix use-after-free in zfsvfs_create() Coverity reported that we pass a pointer to zfsvfs to `dmu_objset_disown()` after freeing zfsvfs in zfsvfs_create_impl() after a failure in zfsvfs_init(). We have nearly identical duplicate versions of this code for FreeBSD and Linux, but interestingly, the FreeBSD version of this code differs in such a way that it does not suffer from this bug. We remove the difference from the FreeBSD version to fix this bug. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Closes #13883		2022-12-01 12:39:40 -08:00
.github	CI: bump actions/upload-artifact to v3	2022-11-01 12:38:22 -07:00
cmd	zed: Avoid core dump if wholedisk property does not exist	2022-11-08 10:10:05 -08:00
config	Linux compat: fix DECLARE_EVENT_CLASS() test when ZFS is built-in	2022-11-01 12:43:29 -07:00
contrib	Fix null pointer dereferences in PAM	2022-12-01 12:39:40 -08:00
etc	etc: mask zfs-load-key.service	2022-10-12 15:29:21 -07:00
include	Handle ECKSUM as new EZFS_CKSUM ‒ "insufficient replicas"	2022-12-01 12:39:40 -08:00
lib	Handle ECKSUM as new EZFS_CKSUM ‒ "insufficient replicas"	2022-12-01 12:39:40 -08:00
man	Bring per_txg_dirty_frees_percent back to 30	2022-11-01 12:32:40 -07:00
module	Linux: Fix use-after-free in zfsvfs_create()	2022-12-01 12:39:40 -08:00
rpm	rpm: Silence "unversioned Obsoletes" warnings on EL 9	2022-09-13 17:50:59 -07:00
scripts	Remove REMAKE_INITRD	2022-05-06 11:32:45 -07:00
tests	zed: Prevent special vdev to be replaced by hot spare	2022-11-07 13:36:57 -08:00
udev	Udev rules: use match (==) rather than assign (=) for PROGRAM	2021-09-14 12:23:10 -07:00
.editorconfig	Add an .editorconfig; document git whitespace settings	2020-01-27 13:32:52 -08:00
.gitignore	Add FreeBSD support to OpenZFS	2020-04-14 11:36:28 -07:00
.gitmodules	.gitmodules: link to openzfs github repository	2021-04-14 13:23:08 -07:00
AUTHORS	Add zstd support to zfs	2020-08-20 10:30:06 -07:00
CODE_OF_CONDUCT.md	Replace ZFS on Linux references with OpenZFS	2020-10-08 20:10:13 -07:00
COPYRIGHT	Fix typos	2020-06-09 21:24:09 -07:00
LICENSE	Update build system and packaging	2018-05-29 16:00:33 -07:00
META	Linux 6.0 compat: META	2022-11-01 12:43:49 -07:00
Makefile.am	config: check for parallel(1), use it for cstyle	2022-09-14 11:23:25 -07:00
NEWS	Fix NEWS file	2020-08-26 21:44:41 -07:00
NOTICE	Update build system and packaging	2018-05-29 16:00:33 -07:00
README.md	README: Update OpenZFS website url	2022-02-16 17:58:55 -08:00
RELEASES.md	Add RELEASES.md file	2021-04-07 13:26:58 -07:00
TEST	Remove CI builder customization from TEST	2020-03-16 10:46:03 -07:00
autogen.sh	Cause autogen.sh to fail if autoreconf fails	2018-07-06 09:27:37 -07:00
configure.ac	Linux 5.16 compat: don't use XSTATE_XSAVE to save FPU state	2022-02-16 17:58:55 -08:00
copy-builtin	copy-builtin: posix conformance	2021-05-10 12:18:54 -07:00
zfs.release.in	Move zfs.release generation to configure step	2012-07-12 12:22:51 -07:00

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 META file contains the officially recognized supported Linux kernel versions.
Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.