linux-kernel - Re: [PATCH] driver core: Make dev_err

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, 12 Apr 2024 19:51:48 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Raag Jadav <raag.jadav@...el.com>, kernel@...gutronix.de,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] driver core: Make dev_err_probe() silent for -ENOMEM

On Fri, Apr 12, 2024 at 06:44:05PM +0200, Uwe Kleine-König wrote:
> For an out-of-memory error there should be no additional output. Adapt
> dev_err_probe() to not emit the error message when err is -ENOMEM.
> This simplifies handling errors that might among others be -ENOMEM.

..

	BUILD_BUG_ON(err == -ENOMEM);

Done!


-- 
With Best Regards,
Andy Shevchenko