linux-kernel - [PATCH 0/1] genirq: Fix [devm_]irq_alloc

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: <20210204210203.105934-1-hdegoede@redhat.com>
Date:   Thu,  4 Feb 2021 22:02:02 +0100
From:   Hans de Goede <hdegoede@...hat.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Hans de Goede <hdegoede@...hat.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/1] genirq: Fix [devm_]irq_alloc_desc returning irq 0

Hi All,

This patch seems to have fallen through the cracks, hence this resend.

Note this fixes an WARN/backtrace at boot with recent kernels on all
Intel Bay Trail and Cherry Trail based devices, as such it would be
good if we can get this merged.

If this is not the right way to fix this, then please let me know.
The WARN can also be avoided with a simple i915 driver patch, but
this seems to be the more correct way to fix this.

Regards,

Hans

Hans de Goede (1):
  genirq: Fix [devm_]irq_alloc_desc returning irq 0

 include/linux/irq.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)