From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH wg-linux-can-next devel 1/1] can: cc770: Fix indirect access deadlock on ISA cards Date: Tue, 31 Jan 2012 23:13:08 +0100 Message-ID: <4F286774.8050704@pengutronix.de> References: <1326630094-3126-1-git-send-email-lkdev@essax.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig01F727CAE946576E56437BC3" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:43524 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755441Ab2AaWNJ (ORCPT ); Tue, 31 Jan 2012 17:13:09 -0500 In-Reply-To: <1326630094-3126-1-git-send-email-lkdev@essax.com> Sender: linux-can-owner@vger.kernel.org List-ID: To: Wolfgang Zarre Cc: Wolfgang Grandegger , linux-can@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig01F727CAE946576E56437BC3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 01/15/2012 01:21 PM, Wolfgang Zarre wrote: > This fix avoids a deadlock if an interrupt occurs > during consecutive port operations on ISA cards > utilising indirect access via address and data > port. >=20 > Tested on a B&R ISA card. >=20 > CC: linux-can@vger.kernel.org > CC: netdev@vger.kernel.org > Signed-off-by: Wolfgang Zarre Applied to can-next. tnx Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --------------enig01F727CAE946576E56437BC3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk8oZ3QACgkQjTAFq1RaXHO5qQCgk6/Hq7mgNSBJMcJ6FBIv4Ptb Z6AAn2DzXWSyt9NCu/Yz809CpIDOaQJA =2sM9 -----END PGP SIGNATURE----- --------------enig01F727CAE946576E56437BC3--