From: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
To: Nicolas Escande <nico.escande@gmail.com>, ath12k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH ath] wifi: ath12k: fix leak in some ath12k_wmi_xxx() functions
Date: Tue, 28 Apr 2026 10:51:30 +0800 [thread overview]
Message-ID: <18a453c1-87b2-4cd6-9e52-e7a1a0611ebe@oss.qualcomm.com> (raw)
In-Reply-To: <20260422163258.3013872-1-nico.escande@gmail.com>
On 4/23/2026 12:32 AM, Nicolas Escande wrote:
> Some wmi functions were using plain 'return ath12k_wmi_cmd_send(...)'
> without explicitly handling the error code. This leads to leaking the skb
> in case of error.
>
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00218-QCAHKSWPL_SILICONZ-1
>
> Fixes: 66a9448b1b89 ("wifi: ath12k: implement hardware data filter")
> Fixes: 593174170919 ("wifi: ath12k: implement WoW enable and wakeup commands")
> Fixes: 4a3c212eee0e ("wifi: ath12k: add basic WoW functionalities")
> Fixes: 16f474d6d49d ("wifi: ath12k: add WoW net-detect functionality")
> Fixes: 1666108c74c4 ("wifi: ath12k: support ARP and NS offload")
> Fixes: aab4ae566fa1 ("wifi: ath12k: support GTK rekey offload")
> Fixes: 7af01e569529 ("wifi: ath12k: handle keepalive during WoWLAN suspend and resume")
> Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
next prev parent reply other threads:[~2026-04-28 2:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-22 16:32 [PATCH ath] wifi: ath12k: fix leak in some ath12k_wmi_xxx() functions Nicolas Escande
2026-04-23 0:08 ` Jeff Johnson
2026-04-23 5:01 ` Greg KH
2026-04-27 12:46 ` Vasanthakumar Thiagarajan
2026-04-28 2:51 ` Baochen Qiang [this message]
2026-05-04 14:21 ` Jeff Johnson
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