From: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
To: Johan Hovold <johan@kernel.org>, Johan Hovold <johan+linaro@kernel.org>
Cc: Jeff Johnson <jjohnson@kernel.org>,
linux-wireless@vger.kernel.org, ath11k@lists.infradead.org,
linux-kernel@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Baochen Qiang <quic_bqiang@quicinc.com>
Subject: Re: [PATCH] wifi: ath11k: fix suspend use-after-free after probe failure
Date: Tue, 24 Jun 2025 09:15:51 -0700 [thread overview]
Message-ID: <377affe8-fa88-4ade-9cf8-aaeaaabee679@oss.qualcomm.com> (raw)
In-Reply-To: <43b978a5-c1c3-450d-8340-dc1a6dddc884@oss.qualcomm.com>
On 6/24/2025 8:11 AM, Jeff Johnson wrote:
> On 6/24/2025 1:32 AM, Johan Hovold wrote:
>> On Tue, Jun 24, 2025 at 10:20:22AM +0200, Johan Hovold wrote:
>>> Make sure to deregister the PM notifier to avoid a use-after-free on
>>> suspend in case core initialisation fails (e.g. due to missing
>>> firmware).
>>
>> Not sure it matters in this case, but forgot to include:
>>
>> Tested-on: WCN6855 hw2.0 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
>
> I'll add that.
> I'll also change the Link: to Closes: per checkpatch:
>
> WARNING:BAD_REPORTED_BY_LINK: Reported-by: should be immediately followed by Closes: with a URL to the report
Please check pending patch:
https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/commit/?h=pending&id=2418079880408c5ae0b2a93f72af044eaff18cb6
next prev parent reply other threads:[~2025-06-24 19:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-24 8:20 [PATCH] wifi: ath11k: fix suspend use-after-free after probe failure Johan Hovold
2025-06-24 8:32 ` Johan Hovold
2025-06-24 15:11 ` Jeff Johnson
2025-06-24 16:15 ` Jeff Johnson [this message]
2025-06-25 9:29 ` Johan Hovold
2025-06-26 23:15 ` Jeff Johnson
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