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Jorgen Lundman 4458157bee
zfs_ioctl: saved_poolname can be truncated 
As it uses kmem_strdup() and kmem_strfree() which both rely on
strlen() being the same, but saved_poolname can be truncated causing:

SPL: kernel memory allocator:
buffer freed to wrong cache
SPL: buffer was allocated from kmem_alloc_16,
SPL: caller attempting free to kmem_alloc_8.
SPL: buffer=0xffffff90acc66a38  bufctl=0x0  cache: kmem_alloc_8

Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Jorgen Lundman <lundman@lundman.net>
Closes #10469
2020-06-17 14:30:03 -07:00
.github Update wiki links with new address 2020-06-03 19:46:31 -07:00
cmd Remove refences to blacklist/whitelist 2020-06-16 11:41:45 -07:00
config Fix typos 2020-06-09 21:24:09 -07:00
contrib Merge bash_completions changes from upstream 2020-06-16 12:27:23 -07:00
etc Update zfs-functions.in 2020-05-29 12:01:57 -07:00
include drr_begin: can't forward declare untagged struct 2020-06-16 11:57:04 -07:00
lib Remove refences to blacklist/whitelist 2020-06-16 11:41:45 -07:00
man man.8: Add bookmark to list of types 2020-06-10 17:53:07 -07:00
module zfs_ioctl: saved_poolname can be truncated 2020-06-17 14:30:03 -07:00
rpm RPM: Remove old versions of DKMS on upgrade 2020-05-14 20:51:33 -07:00
scripts Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
tests Remove unnecessary references to slavery 2020-06-10 17:07:59 -07:00
udev Create symbolic links in /dev/disk/by-vdev for nvme disk devices 2019-12-17 17:50:20 -08:00
.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 Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
.travis.yml Add .travis.yml 2017-11-13 09:18:18 -08:00
AUTHORS Update build system and packaging 2018-05-29 16:00:33 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
configure.ac Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
copy-builtin Cleanup linux module kbuild files 2020-06-10 09:24:15 -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
Makefile.am Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
META Linux 5.7 compat: blk_alloc_queue() 2020-04-09 09:16:46 -07:00
NEWS Add NEWS file 2018-09-18 12:03:47 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md Update wiki links with new address 2020-06-03 19:46:31 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.md

img

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 Linux distribution can be found at the ZoL Site.

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 12-STABLE and 13-CURRENT.