From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: <peter.wang@mediatek.com>
Cc: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>,
<wsd_upstream@mediatek.com>, <linux-mediatek@lists.infradead.org>,
<chun-hung.wu@mediatek.com>, <alice.chao@mediatek.com>,
<cc.chou@mediatek.com>, <chaotian.jing@mediatek.com>,
<jiajie.hao@mediatek.com>, <yi-fan.peng@mediatek.com>,
<qilin.tan@mediatek.com>, <lin.gui@mediatek.com>,
<tun-yu.yu@mediatek.com>, <eddie.huang@mediatek.com>,
<naomi.chu@mediatek.com>, <ed.tsai@mediatek.com>,
<bvanassche@acm.org>, <dan.carpenter@linaro.org>,
<stable@vger.kernel.org>
Subject: Re: [PATCH v1] ufs: host: mediatek: Fix out-of-bounds access in MCQ IRQ mapping
Date: Tue, 05 Aug 2025 22:10:57 -0400 [thread overview]
Message-ID: <yq1a54db3op.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20250804060249.1387057-1-peter.wang@mediatek.com> (peter wang's message of "Mon, 4 Aug 2025 14:01:54 +0800")
Peter,
>
> This patch addresses a potential out-of-bounds access issue when
> accessing 'host->mcq_intr_info[q_index]'. The value of 'q_index' might
> exceed the valid array bounds if 'q_index == nr'. The condition is
> corrected to 'q_index >= nr' to prevent accessing invalid memory.
Applied to 6.17/scsi-staging, thanks!
--
Martin K. Petersen
next prev parent reply other threads:[~2025-08-06 2:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-04 6:01 [PATCH v1] ufs: host: mediatek: Fix out-of-bounds access in MCQ IRQ mapping peter.wang
2025-08-06 2:10 ` Martin K. Petersen [this message]
2025-08-13 2:26 ` Martin K. Petersen
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