linux-kernel - Re: [PATCH] usb: musb: Fix obex in g

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: <20140415213724.GA819@amd.pavel.ucw.cz>
Date:	Tue, 15 Apr 2014 23:37:24 +0200
From:	Pavel Machek <pavel@....cz>
To:	Rabin Vincent <rabin@....in>
Cc:	balbi@...com, Ivaylo Dimitrov <ivo.g.dimitrov.75@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	pali.rohar@...il.com, linux-usb@...r.kernel.org,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] usb: musb: Fix obex in g_nokia.ko causing kernel panic

Hi!

> > From: Felipe Balbi <balbi@...com>
> 
> This patch, which is present in 3.14-rc4 as 30a70b026 ("usb: musb: fix
> obex in g_nokia.ko causing kernel panic"), breaks USB gadget support
> on my Pandaboard.  Bisecting points to this commit, reverting it makes
> USB gadget support work again.  The problem is that this patch deletes
> the call which turns on the PHY.
> 
> Config is attached.

Can you try adding 

static int omap2430_musb_init(struct musb *musb)
{
...
+	phy_power_on(musb->phy);
	return 0;
...
}	


?
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
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/