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OpenZFS on Linux and FreeBSD
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Antonio Russo 8829ba19b7 Set file mode during zfs_write 
3d40b65 refactored zfs_vnops.c, which shared much code verbatim between
Linux and BSD.  After a successful write, the suid/sgid bits are reset,
and the mode to be written is stored in newmode.  On Linux, this was
propagated to both the in-memory inode and znode, which is then updated
with sa_update.

3d40b65 accidentally removed the initialization of newmode, which
happened to occur on the same line as the inode update (which has been
moved out of the function).

The uninitialized newmode can be saved to disk, leading to a crash on
stat() of that file, in addition to a merely incorrect file mode.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Antonio Russo <aerusso@aerusso.net>
Closes #11474 
Closes #11576
 		2021-02-08 09:20:38 -08:00
.github CI: add ubuntu-* functional tests runner 2021-02-05 11:31:38 -08:00
cmd vdev_id: Add error message when $CONFIG is missing 2021-01-24 16:06:58 -08:00
config Autoconf 2.70 compatibility 2021-01-05 10:33:55 -08:00
contrib dracut: Fix race condition between load-key and import 2021-02-05 11:40:33 -08:00
etc zfs-import-{cache,scan}: change condition to FileNotEmpty 2021-02-05 11:42:40 -08:00
include FreeBSD: fix HEAD build, conditionally remove FDSYNC defines 2021-01-24 16:05:56 -08:00
lib Fix a resource leak in uu_avl_pool_destroy 2021-01-28 11:39:00 -08:00
man zfs-list.8: clarify listing snapshots 2021-02-05 11:32:22 -08:00
module Set file mode during zfs_write 2021-02-08 09:20:38 -08:00
rpm Install zgenhostid to sbindir 2021-01-23 15:47:06 -08:00
scripts DKMS: Disable weak modules 2020-12-23 14:34:59 -08:00
tests zts-report.py: ignore some skipped tests in Github CI 2021-02-05 11:31:56 -08:00
udev Centralize variable substitution 2020-07-14 17:33:44 -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 Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
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 2020-10-16 13:01:24 -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 Tag 2.0.2 2021-02-01 10:08:22 -08:00
Makefile.am dracut: use /bin/sh instead of bash as the intepreter 2020-11-30 09:44:02 -08:00
NEWS Fix NEWS file 2020-08-27 16:07:01 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md docs: update README's installation link 2020-10-16 13:00:13 -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 Autoconf 2.70 compatibility 2021-01-05 10:33:55 -08:00
copy-builtin Replace ZFS on Linux references with OpenZFS 2020-10-16 13:01:24 -07:00
cppcheck-suppressions.txt Import ZStandard v1.4.5 2020-08-20 10:30:06 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.md

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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 12-STABLE and 13-CURRENT.