linux-kernel - Re: [PATCH] genirq: fix irq flow handler uninstall

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] [day] [month] [year] [list]

Date:	Fri, 15 Dec 2006 21:12:39 +0100
From:	Sylvain Munaut <tnt@...tNt.com>
To:	tglx@...utronix.de
CC:	LKML <linux-kernel@...r.kernel.org>, Andrew Morton <akpm@...l.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: [PATCH] genirq: fix irq flow handler uninstall

Thomas Gleixner wrote:
> The sanity check for no_irq_chip in __set_irq_hander() is unconditional
> on both install and uninstall of an handler. This triggers false
> warnings and replaces no_irq_chip by dummy_irq_chip in the uninstall
> case. 
>
> Check only, when a real handler is installed.
>
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
>   
Acked-by: Sylvain Munaut <tnt@...tNt.com>


Definitly fixed the spurious warning.

    Sylvain
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/