linux-kernel - Re: [PATCH] HID: wacom: Fix memory leak in wacom

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Message-ID: <nycvar.YFH.7.76.2101141320210.13752@cbobk.fhfr.pm>
Date:   Thu, 14 Jan 2021 13:21:13 +0100 (CET)
From:   Jiri Kosina <jikos@...nel.org>
To:     Peilin Ye <yepeilin.cs@...il.com>
cc:     Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Phong Tran <tranmanphong@...il.com>,
        Jason Gerecke <killertofu@...il.com>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: wacom: Fix memory leak in wacom_probe()

On Thu, 10 Dec 2020, Peilin Ye 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.

-- 
Jiri Kosina
SUSE Labs