linux-kernel - Re: [PATCH] usb: gadget: f_fs: report error if excess data received

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Message-ID: <5739F4DA.4070401@metafoo.de>
Date:	Mon, 16 May 2016 18:27:06 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Michal Nazarewicz <mina86@...a86.com>,
	"Du, Changbin" <changbin.du@...el.com>,
	Felipe Balbi <felipe.balbi@...ux.intel.com>,
	Alan Stern <stern@...land.harvard.edu>
Cc:	Al Viro <viro@...iv.linux.org.uk>,
	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
	"rui.silva@...aro.org" <rui.silva@...aro.org>,
	"k.opasiak@...sung.com" <k.opasiak@...sung.com>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] usb: gadget: f_fs: report error if excess data received

On 05/16/2016 06:05 PM, Michal Nazarewicz wrote:
> So I’ve been looking at AIO handling in f_fs and either I’m stupid or
> the code is broken.

The code was broken. Fixed in commit 332a5b446b791 ("usb: gadget: f_fs: Fix
EFAULT generation for async read operations:).