From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:54654 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751800AbZKGTTK (ORCPT ); Sat, 7 Nov 2009 14:19:10 -0500 Subject: Re: [PATCH] b43: work around a locking issue in ->set_tim() From: Johannes Berg To: Felix Fietkau Cc: linux-wireless , "John W. Linville" , Michael Buesch In-Reply-To: <4AF5B061.60701@openwrt.org> References: <4AF5B061.60701@openwrt.org> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-+FDoe07DdVJsVbM+ib8+" Date: Sat, 07 Nov 2009 20:19:07 +0100 Message-ID: <1257621547.29454.45.camel@johannes.local> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-+FDoe07DdVJsVbM+ib8+ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Sat, 2009-11-07 at 18:37 +0100, Felix Fietkau wrote: > According to Michael, the real > fix would be to allow set_tim() to sleep, since b43 is not the only > driver that needs to sleep in all callbacks. According to me, that's pretty much impossible... But patches welcome, of course. :) johannes --=-+FDoe07DdVJsVbM+ib8+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJK9cgjAAoJEODzc/N7+QmaajMP/0VUDT2Te8pMywE93ZdZUz5M vAOxCEBklr4blVoCpBYBkzB/2pQaZziazzNYIVMG/cXxq/fpBxE9vyH6DTAcViK8 fBaEg6epdIoP5uKd6X2i6OpZ0+C0C72JFHumudurPFAP4gVFIbOyKEVHEDryWMzB dhe7cLHdVnT9w7nIQ68xfYMPlCRvTSuzgewTRR94Ip/Nbhisl8hBEi3RexrNkvVl GL9a1nCXtAiIdct7EdlgrWcEWwbCsvm6cnArZ8JGcvRx+bH5rqmzNfOyUHPvEKKn zEiELsWchy1RDGsUvdjCVQav4WSh4YrJmaWPsuqlv1XkGB8iilPP4BIqpyarc6pL bLyWRi1ATaB17yKGti7FxvBNqJjuFyHfZt8iRQDnORcZ9XcksocR/43LTGbestPF kUL/omDFzS4b1XPz5N1yo+eWYL6w/eP0bL0PQzSP2g5lB35jFJllTnwkRDpC6p6N SeBvBMpw1hAP5ORApRZTcG0eH+HaLuw4IQpMt0EeM5V5QwJhqE74ec7OiKahA/Go nXQKBVkErnKbDZ1+D8uT+JJCBUD0ZImwNG1bhTybZdeZfMsrguyUGrKRhcIJaO+Z jn9vc1PaHiQqUmqodF6aW5k6oHdv60GMaQouYpa3rOa94WByofHq8rAZVLzBsCBx bMY+/itMMyOf+ETrYBZ7 =zGpk -----END PGP SIGNATURE----- --=-+FDoe07DdVJsVbM+ib8+--