From: "Jia-Ju Bai" <baijiaju1990@163.com>
To: dmitry.torokhov@gmail.com
Cc: linux-input@vger.kernel.org
Subject: Re: Re: Potential bugs found in psmouse
Date: Thu, 18 Dec 2014 08:02:14 +0800 [thread overview]
Message-ID: <00eb01d01a55$e1e79fa0$a5b6dee0$@163.com> (raw)
Dear Sir,
Actually, I find that psmouse_attr_set_protocol checks
psmouse_switch_protocol's return vaule, but psmouse_connect does not. So I
let psmouse_switch_protocol() in psmouse_connect return -1 in purpose to
test the robustness of psmouse driver.
However, psmouse_switch_protocol() in psmouse_connect gets NULL as protocol
and it will not fail. I think you are right, and this error is unreal.
Thank you very much!
--
Jia-Ju Bai
reply other threads:[~2014-12-18 0:02 UTC|newest]
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