From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: v4.13-rc0 on nokia n900: spinlock bad magic Date: Thu, 6 Jul 2017 21:39:23 +0200 Message-ID: <20170706193922.GA31830@amd> References: <20170706180337.GA26875@amd> <201707062015.54343@pali> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="OgqxwSJOaUobr8KG" Return-path: Content-Disposition: inline In-Reply-To: <201707062015.54343@pali> Sender: linux-kernel-owner@vger.kernel.org To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: sre@kernel.org, kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, tony@atomide.com, khilman@kernel.org, aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com, patrikbachan@gmail.com, serge@hallyn.com, abcloriens@gmail.com List-Id: linux-omap@vger.kernel.org --OgqxwSJOaUobr8KG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > On Thursday 06 July 2017 20:03:37 Pavel Machek wrote: > > Hi! > >=20 > > I don't think this is new in v4.13, but perhaps someone knows how to > > debug it? > >=20 > > [ 5611.801147] g_ether gadget: packet filter 0e > > [ 5611.801177] g_ether gadget: ecm req21.43 v000e i0000 l0 > > [ 5668.771453] BUG: spinlock bad magic on CPU#0, kworker/u2:3/9745 > > [ 5668.771850] lock: 0xce63ef20, .magic: 00000000, .owner: > > /-1, .owner_cpu: 0 > > [ 5668.772277] CPU: 0 PID: 9745 Comm: kworker/u2:3 Tainted: G =20 > > W 4.12.0-03002-gec979a4-dirty #40 > > [ 5668.772796] Hardware name: Nokia RX-51 board > > [ 5668.773071] Workqueue: phy1 wl1251_irq_work >=20 > I do not remember that I saw this problem. I guess I have some debug options enabled... do you want a .config to play with? Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --OgqxwSJOaUobr8KG Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAllekeoACgkQMOfwapXb+vK5XwCdExzMPRaMdYya/aeOjUI+r0IZ OGYAoJFRJdhcddRdK+aylvPWvRXiYpeM =J00E -----END PGP SIGNATURE----- --OgqxwSJOaUobr8KG--