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From: Peilin Ye <yepeilin.cs@gmail.com>
To: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>,
	Phong Tran <tranmanphong@gmail.com>,
	Jason Gerecke <killertofu@gmail.com>,
	linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] HID: wacom: Fix memory leak in wacom_probe()
Date: Thu, 14 Jan 2021 07:57:42 -0500	[thread overview]
Message-ID: <20210114125742.GA644967@PWN> (raw)
In-Reply-To: <nycvar.YFH.7.76.2101141320210.13752@cbobk.fhfr.pm>

Hi Jiri,

On Thu, Jan 14, 2021 at 01:21:13PM +0100, Jiri Kosina wrote:
> > wacom_probe() is leaking memory. Free `&wacom_wac->pen_fifo` when
> > hid_parse() or wacom_parse_and_register() fails.
> 
> Thanks for the patch. It's however already been fixed in 
> hid.git#for-5.11/upstream-fixes (37309f47e2f5) branch that will be going 
> to Linus shortly.

Ah...  I checked linux-input@ before I started working on the bug, but
it seems that Ping sent out a patch just a few hours before I did.

Sorry for the race condition,
Peilin Ye


      reply	other threads:[~2021-01-14 12:58 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-10 11:22 [PATCH] HID: wacom: Fix memory leak in wacom_probe() Peilin Ye
2021-01-14 12:21 ` Jiri Kosina
2021-01-14 12:57   ` Peilin Ye [this message]

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