From: Anuj Gupta <anuj20.g@samsung.com>
To: Nitesh Shetty <nj.shetty@samsung.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
axboe@kernel.dk, gost.dev@samsung.com, nitheshshetty@gmail.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] iov_iter: Use iov_offset for length calculation in iov_iter_aligned_bvec
Date: Mon, 28 Apr 2025 11:57:07 +0530 [thread overview]
Message-ID: <20250428062707.GA26271@green245> (raw)
In-Reply-To: <20250426075310.6597-1-nj.shetty@samsung.com>
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On Sat, Apr 26, 2025 at 01:23:10PM +0530, Nitesh Shetty wrote:
> If iov_offset is non-zero, then we need to consider iov_offset in length
> calculation, otherwise we might pass smaller IOs such as 512 bytes, in
> below scenario[1].
> This issue is reproducible using lib-uring test/fixed-seg.c application
> with fixed buffer on a 512 LBA formatted device.
> Fixes â3639f96f24a121ec9f037981b81daf5a8d60a
>
This needs a proper fixes tag format
Fixes: <12 characters of the SHA-1 ID> ("commit description")
With that
Reviewed-by: Anuj Gupta <anuj20.g@samsung.com>
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prev parent reply other threads:[~2025-04-28 9:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250426080212epcas5p2d0c592a4bd539eed242d5ac31d23b323@epcas5p2.samsung.com>
2025-04-26 7:53 ` [PATCH v2] iov_iter: Use iov_offset for length calculation in iov_iter_aligned_bvec Nitesh Shetty
2025-04-28 6:27 ` Anuj Gupta [this message]
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