From: David Howells <dhowells@redhat.com>
To: Keith Busch <kbusch@kernel.org>
Cc: dhowells@redhat.com, Jens Axboe <axboe@kernel.dk>,
Hannes Reinecke <hare@kernel.org>, Christoph Hellwig <hch@lst.de>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Paulo Alcantara <pc@manguebit.org>,
netfs@lists.linux.dev, linux-block@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] block: Fix start and length check added to iov_iter_extract_bvecs()
Date: Wed, 26 Aug 2026 20:24:05 +0100 [thread overview]
Message-ID: <1853652.1787772245@warthog.procyon.org.uk> (raw)
In-Reply-To: <ao8xqMXoCfj4AWUw@kbusch-mbp>
Keith Busch <kbusch@kernel.org> wrote:
> iov_iter_alignment loops over all the vectors when we only need to
> examine the current one here.
Can the check be done earlier, then?
David
next prev parent reply other threads:[~2026-08-26 19:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-26 18:18 [PATCH] block: Fix start and length check added to iov_iter_extract_bvecs() David Howells
2026-08-26 18:34 ` Keith Busch
2026-08-26 19:24 ` David Howells [this message]
2026-08-26 19:47 ` Keith Busch
2026-08-26 20:23 ` David Howells
2026-08-26 19:49 ` David Howells
2026-08-26 20:02 ` Keith Busch
2026-08-26 20:46 ` [PATCH v2] " David Howells
2026-08-26 20:52 ` Keith Busch
2026-08-26 20:54 ` David Howells
2026-09-02 11:27 ` Christoph Hellwig
2026-09-04 9:42 ` David Howells
2026-09-04 18:37 ` Keith Busch
2026-09-05 16:26 ` David Howells
2026-09-07 6:18 ` Christoph Hellwig
2026-09-07 6:15 ` Christoph Hellwig
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