linux-kernel - Re: [PATCH RESEND] HID: wacom: fix memory leak on size mismatch in wacom_wac_queue

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Message-ID: <143fb11b-6e8d-4e70-b5fc-9d133e9be97b@web.de>
Date: Tue, 15 Apr 2025 16:04:26 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Qasim Ijaz <qasdev00@...il.com>, linux-input@...r.kernel.org
Cc: LKML <linux-kernel@...r.kernel.org>,
 Benjamin Tissoires <bentiss@...nel.org>,
 Jason Gerecke <jason.gerecke@...om.com>, Jiri Kosina <jikos@...nel.org>,
 Ping Cheng <ping.cheng@...om.com>
Subject: Re: [PATCH RESEND] HID: wacom: fix memory leak on size mismatch in
 wacom_wac_queue_flush()

…
> number of elements it has copied. The code checks if the number 
> of copied elements does not equal the size of the fifo record, 
…
                     is?

Under which circumstances would you dare to use text lines
which would be longer than 63 characters?


Can a patch series be more appropriate for the affected software module?

Regards,
Markus