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Andrew Turner f795e90a11
Add BTI landing pads to the AArch64 SHA2 assembly
The Arm Branch Target Identification (BTI) extension guards against
branching to an unintended instruction.

To support BTI add the landing pad instructions to the SHA2 functions.
These are from the hint space so are a nop on hardware that lacks BTI
support or if BTI isn't enabled.

Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Andrew Turner <andrew.turner4@arm.com>
Closes #14862
Closes #15339
2023-10-03 15:12:36 -07:00
.github Refine some details for the github actions update 2023-03-16 10:00:14 -07:00
cmd Add '-u' - nomount flag for zfs set 2023-10-02 16:58:54 -07:00
config contrib: bash_completion.d: make install destination vendor dependent 2023-10-02 17:05:59 -07:00
contrib contrib: debian: drop bashcompletion mangling after install 2023-10-02 17:06:41 -07:00
etc Revert "systemd: Use non-absolute paths in Exec* lines" 2023-06-07 11:14:05 -07:00
include Add '-u' - nomount flag for zfs set 2023-10-02 16:58:54 -07:00
lib Add '-u' - nomount flag for zfs set 2023-10-02 16:58:54 -07:00
man Add '-u' - nomount flag for zfs set 2023-10-02 16:58:54 -07:00
module Add BTI landing pads to the AArch64 SHA2 assembly 2023-10-03 15:12:36 -07:00
rpm rpm: Use libtirpc-devel and /usr/lib on SUSE 2023-02-09 11:57:50 -08:00
scripts Add zfs_prepare_disk script for disk firmware install 2023-09-21 08:36:26 -07:00
tests Add '-u' - nomount flag for zfs set 2023-10-02 16:58:54 -07:00
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AUTHORS zfs_rename: support RENAME_* flags 2022-10-28 09:49:20 -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 Add native-deb* targets to build native Debian packages 2022-12-13 17:33:05 -08:00
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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 12.2-RELEASE.