netdev - Re: [PATCH v3] net: usb: ax88179_178a: avoid failed operations when device is disconnected

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Fri,  1 Dec 2023 18:27:14 +0100
From: Jose Ignacio Tornos Martinez <jtornosm@...hat.com>
To: stern@...land.harvard.edu
Cc: davem@...emloft.net,
	edumazet@...gle.com,
	greg@...ah.com,
	jtornosm@...hat.com,
	kuba@...nel.org,
	linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org,
	netdev@...r.kernel.org,
	oneukum@...e.com,
	pabeni@...hat.com,
	stable@...r.kernel.org
Subject: Re: [PATCH v3] net: usb: ax88179_178a: avoid failed operations when device is disconnected

Hi Alan,

> Would it be good enough just to check for ret != -ENODEV and not do the 
> stopping_unbinding check at all?
I thought about that but if possible, I would like to ignore the failed
operation messages only under a controlled and expected situation. 
I think that if there is a problem with the device it will be easier to
analyze it later with all the possible information.
But this is my opinion ...

Thank you

Best regards
José Ignacio