linux-kernel - Re: Linux 6.12.4 - crash dma_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-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Z1creSb6XVWtpyUl@linux.intel.com>
Date: Mon, 9 Dec 2024 18:40:09 +0100
From: Stanislaw Gruszka <stanislaw.gruszka@...ux.intel.com>
To: Genes Lists <lists@...ience.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	torvalds@...ux-foundation.org, stable@...r.kernel.org,
	linux-media@...r.kernel.org, sakari.ailus@...ux.intel.com,
	bingbu.cao@...el.com
Subject: Re: Linux 6.12.4 - crash dma_alloc_attrs+0x12b via ipu6

On Mon, Dec 09, 2024 at 10:11:17AM -0500, Genes Lists wrote:
> On Mon, 2024-12-09 at 09:52 -0500, Genes Lists wrote:
> > ortly after booting in dma_alloc_attrs - maybe
> > triggered in ipu6_probe. 
> 
> > 
> Mainline v6.13-rc2  works fine on same hardware (i did need to add the

This upstream commit is missing.

commit 1d4a000289979cc7f2887c8407b1bfe2a0918354
Author: Bingbu Cao <bingbu.cao@...el.com>
Date:   Wed Oct 16 15:53:02 2024 +0800

    media: ipu6: use the IPU6 DMA mapping APIs to do mapping

It does not apply cleanly on 6.12.4, I'll post backport shortly.

Regards
Stanislaw