linux-kernel - Re: [PATCH] hid: usbhid: hid-core: fix recursive deadlock

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Message-ID: <20151118214601.6ecb6acf@adipc>
Date:	Wed, 18 Nov 2015 21:46:01 +0200
From:	Ioan-Adrian Ratiu <adi@...rat.com>
To:	jikos@...nel.org
Cc:	pinglinux@...il.com, linux-usb@...r.kernel.org,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hid: usbhid: hid-core: fix recursive deadlock

Here are some images with more information on this deadlock, might be helpful.

First part of lockdep report:
http://imgur.com/clLsCWe

Second part:
http://imgur.com/Wa2PzRl

Here are some printk's of mine while reproducing + debugging the issue:
http://imgur.com/SETOHT7
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