From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Brownell Subject: Re: rndis gadget: Inconsistent locking Date: Fri, 7 Jan 2011 03:20:29 -0800 (PST) Message-ID: <113676.26138.qm@web180310.mail.gq1.yahoo.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org To: Neil Jones Return-path: Received: from nm29.bullet.mail.sp2.yahoo.com ([98.139.91.99]:40705 "HELO nm29.bullet.mail.sp2.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751728Ab1AGLUc (ORCPT ); Fri, 7 Jan 2011 06:20:32 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: > Yes Michal Nazarewicz has seen this on a S3C UDC, Good to confirm that. As I mentioned, other folk have seen much the same bug on other hardware; we know it's neither a new nor a HW-specific issue. Correction to an earlier comment of mine: https://patchwork.kernel.org/patch/195562/ does correctly identify the commit which caused this bug in multiple drivers. However, that patch won't apply to the latest tree from Linus. Michal, can you update and resubmit, so I can at least ack your fix and xpedite its merge? It'd be good to have RNDIS work again, a fair number of folk rely on it, and this seems to be the main obstacle to continuing to do that. - Dave