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From: "Artem S. Tashkinov" <aros@gmx.com>
To: Christoph Hellwig <hch@lst.de>,
	Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	iommu@lists.linux-foundation.org
Subject: Re: [Bug 206175] Fedora >= 5.4 kernels instantly freeze on boot without producing any display output
Date: Wed, 11 Mar 2020 15:34:38 +0000	[thread overview]
Message-ID: <e70dd793-e8b8-ab0c-6027-6c22b5a99bfc@gmx.com> (raw)
In-Reply-To: <20200311152453.GB23704@lst.de>

On 3/11/20 3:24 PM, Christoph Hellwig wrote:
> pdev->dma_mask = parent->dma_mask ? *parent->dma_mask : 0;

This patch makes no difference.

The kernel panics with the same call trace which starts with:

RIP: 0010:kmem_cache_alloc_trace
...

? acpi_ds_create_walk_state
acpi_ds_create_walk_state
acpi_ds_call_control_method
acpi_ds_parse_aml
acpi_ps_execute_method
acpi_ns_evaluate
acpi_ut_evaluate_object
...


  reply	other threads:[~2020-03-11 15:34 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-206175-5873@https.bugzilla.kernel.org/>
     [not found] ` <bug-206175-5873-dSmrOaqbiZ@https.bugzilla.kernel.org/>
2020-01-14 21:40   ` [Bug 206175] Fedora >= 5.4 kernels instantly freeze on boot without producing any display output Linus Torvalds
2020-01-14 22:22     ` Alex Deucher
     [not found] ` <bug-206175-5873-S6PaNNClEr@https.bugzilla.kernel.org/>
     [not found]   ` <CAHk-=wi4GS05j67V0D_cRXRQ=_Jh-NT0OuNpF-JFsDFj7jZK9A@mail.gmail.com>
     [not found]     ` <20200310162342.GA4483@lst.de>
     [not found]       ` <CAHk-=wgB2YMM6kw8W0wq=7efxsRERL14OHMOLU=Nd1OaR+sXvw@mail.gmail.com>
2020-03-10 18:25         ` Christoph Hellwig
2020-03-10 18:25           ` Christoph Hellwig
2020-03-11 15:24           ` Christoph Hellwig
2020-03-11 15:34             ` Artem S. Tashkinov [this message]
2020-03-11 15:43               ` Christoph Hellwig
2020-03-11 15:47                 ` Christoph Hellwig
2020-03-11 16:02                   ` Artem S. Tashkinov
2020-03-11 16:15                     ` Robin Murphy
2020-03-11 16:21                     ` Linus Torvalds
2020-03-11 16:24                       ` Linus Torvalds
2020-03-11 16:48                         ` Linus Torvalds
2020-03-11 16:48                           ` Linus Torvalds
2020-03-11 17:05                           ` Artem S. Tashkinov
2020-03-11 17:05                             ` Artem S. Tashkinov
2020-03-11 17:21                       ` Artem S. Tashkinov
2020-03-11 17:21                         ` Artem S. Tashkinov
2020-03-11 17:27                         ` Linus Torvalds
2020-03-11 17:27                           ` Linus Torvalds
2020-03-11 15:48                 ` Artem S. Tashkinov
2020-03-11 15:57                   ` Linus Torvalds

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