netdev - Re: [PATCH 4/9] sky2: fix shutdown synchronization

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]

Message-ID: <20090618164105.6f17481e@nehalam>
Date:	Thu, 18 Jun 2009 16:41:05 -0700
From:	Stephen Hemminger <shemminger@...tta.com>
To:	Mike McCormack <mikem@...g3k.org>
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: [PATCH 4/9] sky2: fix shutdown synchronization

On Fri, 19 Jun 2009 08:25:03 +0900
Mike McCormack <mikem@...g3k.org> wrote:

> 
> Hi Steven,
> 
> After applying your complete patch series, I'm still getting crashes in 
> sky2_poll, and I can make them go away by adding an msleep(1) before 
> these lines in sky2_down.
> 

adding msleep adds delay so interrupt and packets can clear, that is okay,
but would rather have something deterministic?  perhaps it needs to poll
irq status register or napi status.

-- 
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html