From: Greg KH <gregkh@linuxfoundation.org>
To: Insu Yun <wuninsu@gmail.com>
Cc: jslaby@suse.com, linux-kernel@vger.kernel.org, taesoo@gatech.edu,
yeongjin.jang@gatech.edu, insu@gatech.edu, changwoo@gatech.edu
Subject: Re: [PATCH] vt: correctly check return value of class_create
Date: Sat, 23 Jan 2016 15:51:47 -0800 [thread overview]
Message-ID: <20160123235147.GC32511@kroah.com> (raw)
In-Reply-To: <1453582366-23407-1-git-send-email-wuninsu@gmail.com>
On Sat, Jan 23, 2016 at 03:52:46PM -0500, Insu Yun wrote:
> Since class_create can be failed in memory pressure,
In this case, really? At init time?
> its return value should be checked and correctly handled.
You didn't correctly handle it, you leaked memory and other resources :(
prev parent reply other threads:[~2016-01-23 23:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-23 20:52 [PATCH] vt: correctly check return value of class_create Insu Yun
2016-01-23 23:51 ` Greg KH [this message]
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