From: Paul Menzel <pmenzel+linux-pci@molgen.mpg.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Bjorn Helgaas <helgaas@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Marc Zyngier <marc.zyngier@arm.com>
Subject: Re: NULL pointer dereference in msi_set_mask_bit
Date: Wed, 18 Jul 2018 22:05:44 +0200 [thread overview]
Message-ID: <7660f2f2-0c37-a617-ecdc-949cd4ecc060@molgen.mpg.de> (raw)
In-Reply-To: <alpine.DEB.2.21.1807182058110.1689@nanos.tec.linutronix.de>
Dear Thomas,
Am 18.07.2018 um 21:00 schrieb Thomas Gleixner:
> On Wed, 18 Jul 2018, Paul Menzel wrote:
>> On 07/18/18 17:39, Thomas Gleixner wrote:
>>> Bah. Could you please enable GENERIC_IRQ_DEBUGFS and after a successful
>>> boot up provide me the content of all files in /sys/kernel/debug/irq/ and
>>> its subfolders?
>>
>> Sure, please find them attached. `7zr x sys-kernel-debug-irq.7z` should
>> extract it.
>
> It generates the files, but they are all size '1' and contain nothing.
Sorry, I do not know what I did wrong. I’ll try it again tomorrow.
Kind regards,
Paul
next prev parent reply other threads:[~2018-07-18 20:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-18 13:28 Paul Menzel
2018-07-18 14:06 ` Bjorn Helgaas
2018-07-18 15:02 ` Thomas Gleixner
2018-07-18 15:12 ` Paul Menzel
2018-07-18 15:27 ` Marc Zyngier
2018-07-18 15:39 ` Thomas Gleixner
2018-07-18 16:37 ` Paul Menzel
2018-07-18 19:00 ` Thomas Gleixner
2018-07-18 20:05 ` Paul Menzel [this message]
2018-07-19 8:55 ` Paul Menzel
2018-07-19 13:48 ` Thomas Gleixner
2018-07-19 13:56 ` Paul Menzel
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