From: "Martin K. Petersen" <mkp@kernel.org>
To: <shao.mingyin@zte.com.cn>
Cc: <bostroesser@gmail.com>, <mkp@kernel.org>,
<linux-scsi@vger.kernel.org>, <target-devel@vger.kernel.org>,
<michael.christie@oracle.com>, <bvanassche@acm.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] scsi: target: tcmu: Fix divide-by-zero in data_pages_per_blk store
Date: Fri, 30 Oct 2026 21:24:03 -0400 [thread overview]
Message-ID: <yq1bj8a3boi.fsf@mail.kernel.org> (raw)
In-Reply-To: <20261026195245337ktSXy9G17VCcXyw760g9s@zte.com.cn>
> tcmu_set_data_pages_per_blk() only validates the upper bound of the
> value parsed from data_pages_per_blk=. Zero passes that check and is
> then used as the divisor when computing udev->max_blocks:
Applied to 7.4/scsi-staging, thanks!
--
Martin K. Petersen
prev parent reply other threads:[~2026-10-31 1:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 11:52 [PATCH] scsi: target: tcmu: Fix divide-by-zero in data_pages_per_blk store shao.mingyin
2026-10-29 15:15 ` Bodo Strößer
2026-10-31 1:24 ` Martin K. Petersen [this message]
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