linux-kernel - Re: wlcore: might_sleep operation in interrupt handler

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]

Message-ID: <CADKZ3FKTu7yT17EBHbHcgZhB-PZ-KECbGd2HZ-WfMb-t7qDwtg@mail.gmail.com>
Date:	Wed, 1 Aug 2012 14:48:18 +0400
From:	Denis Yefremov <yefremov.denis@...il.com>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	Luciano Coelho <coelho@...com>,
	"John W. Linville" <linville@...driver.com>,
	Eliad Peller <eliad@...ery.com>,
	Arik Nemtsov <arik@...ery.com>, Eyal Shapira <eyal@...ery.com>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, ldv-project@...ras.ru
Subject: Re: wlcore: might_sleep operation in interrupt handler

Sorry. My mistake. In this case it seems that sleep functions can
be called from thread_fn, since interrupt line is disabled globally.
And nothing bad will happen if you know that device can be
blocked for relatively long time.
--
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/