From: sashiko-bot@kernel.org
To: "Hongyu Xie" <xiehongyu1@kylinos.cn>, linux-usb@vger.kernel.org
Subject: Re: [PATCH v5 1/2] usb-storage: add usb_stor_bulk_transfer_buf_timeout()
Date: Fri, 13 Nov 2026 07:39:55 +0000 [thread overview]
Message-ID: <sashiko-outbox-212362@kernel.org> (raw)
In-Reply-To: <20261113073638.1225998-2-xiehongyu1@kylinos.cn>
> usb_stor_bulk_transfer_buf() waits for URB completion without a timeout.
> That is correct for transfers belonging to a SCSI command, whose timeout
> and abort handling terminate the wait, but not for transfers issued
> outside a SCSI command.
>
> Add a variant which takes a timeout, in jiffies; zero means no limit.
> usb_stor_bulk_transfer_buf() becomes a wrapper with a zero timeout, so
> existing callers are unchanged.
>
> Signed-off-by: Hongyu Xie <xiehongyu1@kylinos.cn>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261113073638.1225998-1-xiehongyu1@kylinos.cn?part=1
next prev parent reply other threads:[~2026-11-13 7:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-09 8:54 [PATCH v4] usb-storage: ene_ub6250: don't let the card-type probe hang forever Hongyu Xie
2026-11-09 9:04 ` sashiko-bot
2026-11-11 15:51 ` [usb-storage] " Alan Stern
2026-11-13 7:36 ` [PATCH v5 0/2] usb-storage: bound the ene_ub6250 probe-time card-type query Hongyu Xie
2026-11-13 7:36 ` [PATCH v5 1/2] usb-storage: add usb_stor_bulk_transfer_buf_timeout() Hongyu Xie
2026-11-13 7:39 ` sashiko-bot [this message]
2026-11-13 7:36 ` [PATCH v5 2/2] usb-storage: ene_ub6250: don't let the card-type probe hang forever Hongyu Xie
2026-11-13 7:46 ` sashiko-bot
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