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From: Neill Kapron <nkapron@google.com>
To: Ingo Rohloff <ingo.rohloff@lauterbach.com>
Cc: gregkh@linuxfoundation.org, viro@zeniv.linux.org.uk,
	me@samcday.com, michael.bommarito@gmail.com,
	linux-usb@vger.kernel.org
Subject: Re: [PATCH 1/3] usb: gadget: f_fs: simplify error handling using goto
Date: Fri, 6 Nov 2026 23:13:19 +0000	[thread overview]
Message-ID: <au5fD9XTLVypQHI7@google.com> (raw)
In-Reply-To: <20260901120908.14386-2-ingo.rohloff@lauterbach.com>

On Tue, Sep 01, 2026 at 02:09:06PM +0200, Ingo Rohloff wrote:

> +	// It's an AIO request

Nit: please use /* */ style comments to match the surrounding code.

>  
> -		req->context  = io_data;
> -		req->complete = ffs_epfile_async_io_complete;
> +	io_data->buf = data;
> +	io_data->ep = ep->ep;
> +	io_data->req = req;
> +	io_data->ffs = epfile->ffs;
>  
> -		ret = usb_ep_queue(ep->ep, req, GFP_ATOMIC);
> -		if (ret) {
> -			io_data->req = NULL;
> -			usb_ep_free_request(ep->ep, req);
> -			goto error_lock;
> -		}
> +	req->context  = io_data;

Nit: since we're already changing this line, can you cleanup the double
spacing?


Other that the two minor nits above, this looks reasonable. Since patch
2 shouldn't go in, can you resend this separately with the above items
addressed?

Thanks,
Neill

  reply	other threads:[~2026-11-06 23:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-01 12:09 [PATCH 0/3] usb: gadget: f_fs: cancellation and mm fixes Ingo Rohloff
2026-09-01 12:09 ` [PATCH 1/3] usb: gadget: f_fs: simplify error handling using goto Ingo Rohloff
2026-11-06 23:13   ` Neill Kapron [this message]
2026-09-01 12:09 ` [PATCH 2/3] usb: gadget: f_fs: register cancellation handler only after request queueing Ingo Rohloff
2026-11-06 22:47   ` Neill Kapron
2026-09-01 12:09 ` [PATCH 3/3] usb: gadget: f_fs: Fix mmgrab()/mmdrop() balance Ingo Rohloff
2026-10-30  8:19   ` Hongyu Xie
2026-11-06 22:53   ` Neill Kapron

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