linux-kernel - [PATCH v2 0/2] kunit: qemu_configs: Add MIPS configurations

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250414-kunit-mips-v2-0-4cf01e1a29e6@linutronix.de>
Date: Mon, 14 Apr 2025 10:26:20 +0200
From: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Brendan Higgins <brendan.higgins@...ux.dev>, 
 David Gow <davidgow@...gle.com>, Rae Moar <rmoar@...gle.com>
Cc: linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-kselftest@...r.kernel.org, kunit-dev@...glegroups.com, 
 Thomas Weißschuh <thomas.weissschuh@...utronix.de>
Subject: [PATCH v2 0/2] kunit: qemu_configs: Add MIPS configurations

Add basic support to run various MIPS variants via kunit_tool using the
virtualized malta platform.

Some of the cs_dsp unittests are broken. They are being disabled by default in
the series "Fix up building KUnit tests for Cirrus Logic modules" [0].

[0] https://lore.kernel.org/lkml/20250411123608.1676462-1-rf@opensource.cirrus.com/

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
---
Changes in v2:
- Fix usercopy kunit test by handling ABI-less tasks in stack_top()
- Drop change to mm initialization.
  The broken test is not built by default anymore.
- Link to v1: https://lore.kernel.org/r/20250212-kunit-mips-v1-0-eb49c9d76615@linutronix.de

---
Thomas Weißschuh (2):
      MIPS: Don't crash in stack_top() for tasks without ABI or vDSO
      kunit: qemu_configs: Add MIPS configurations

 arch/mips/kernel/process.c                   |  8 +++++---
 tools/testing/kunit/qemu_configs/mips.py     | 18 ++++++++++++++++++
 tools/testing/kunit/qemu_configs/mips64.py   | 19 +++++++++++++++++++
 tools/testing/kunit/qemu_configs/mips64el.py | 19 +++++++++++++++++++
 tools/testing/kunit/qemu_configs/mipsel.py   | 18 ++++++++++++++++++
 5 files changed, 79 insertions(+), 3 deletions(-)
---
base-commit: 0466dc03fa779373afb807ce7496c404d98ace4b
change-id: 20241014-kunit-mips-e4fe1c265ed7

Best regards,
-- 
Thomas Weißschuh <thomas.weissschuh@...utronix.de>