linux-kernel - [RESEND PATCH v2 0/4] genirq/irq

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: <20231115165915.2936349-1-brgl@bgdev.pl>
Date:   Wed, 15 Nov 2023 17:59:11 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Yury Norov <yury.norov@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <marc.zyngier@....com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Here are a couple of updates to the interrupt simulator. Two are minor:
remove an unused field and reorder includes for readability. The third
one simplifies the error paths by using new cleanup macros. To that end
we also add a cleanup definition for dynamic bitmaps.

Resending rebased on top of v6.7-rc1 and with tags collected.

v1 -> v2:
- add a NULL-pointer check to the bitmap cleanup macro as advised by
  Peter Zijlstra
- initialize managed pointers when declaring them to create a clear pairing
  between the type and the cleanup action

Bartosz Golaszewski (4):
  bitmap: define a cleanup function for bitmaps
  genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
  genirq/irq_sim: order headers alphabetically
  genirq/irq_sim: shrink code by using cleanup helpers

 include/linux/bitmap.h |  3 +++
 kernel/irq/irq_sim.c   | 30 ++++++++++++------------------
 2 files changed, 15 insertions(+), 18 deletions(-)

-- 
2.40.1