Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933259Ab3FRSLd (ORCPT ); Tue, 18 Jun 2013 14:11:33 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:36406 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932812Ab3FRSLc (ORCPT ); Tue, 18 Jun 2013 14:11:32 -0400 Date: Tue, 18 Jun 2013 19:11:26 +0100 From: Mark Brown To: Mika Westerberg Cc: linux-kernel@vger.kernel.org, Eric Miao , Russell King , Haojian Zhuang , Grant Likely Message-ID: <20130618181126.GQ1403@sirena.org.uk> References: <1371565785-31332-1-git-send-email-mika.westerberg@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="QtaS+3lVuRodb1W+" Content-Disposition: inline In-Reply-To: <1371565785-31332-1-git-send-email-mika.westerberg@linux.intel.com> X-Cookie: Tomorrow, you can be anywhere. User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 82.42.102.178 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 1/2] spi/pxa2xx: use GFP_ATOMIC in sg table allocation X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:57:07 +0000) X-SA-Exim-Scanned: Yes (on cassiel.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1543 Lines: 39 --QtaS+3lVuRodb1W+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Jun 18, 2013 at 05:29:44PM +0300, Mika Westerberg wrote: > pxa2xx_spi_map_dma_buffer() gets called in tasklet context so we can't > sleep when we allocate a new sg table. Use GFP_ATOMIC here instead. Applied, thanks. --QtaS+3lVuRodb1W+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) iQIcBAEBAgAGBQJRwKLLAAoJELSic+t+oim9ENIQAIwrBNkBFOHYbF8VmYnsXz7y 702jVs9P2y93/gCpiqISbiiyVhGMaLKisdPTQnIOxGwiIy/jR85yZynkkgSmRoVX fsChey5bWIzWImRcYsSeUfSOQ3TR8eThcGpLxgrpxLO+UtY7HHRGOHcdanK52DS+ qBgfALTO0VqEZu02r1RYSPn4Lgx5Tw7ThEm+wa8UvMQKdwQYXnaUGnx5ol+9H6OY RIsBJUKutewGGrltK6jmLb8VONwbYBQdVkm6LZTwWmUeVNU0qA6HmL6JJuiKqUnj 3WHDDrKlS90NuKaBp+1LYAfgNlao3yCqeN3hpHPA5XPAW+NpzuUE+iKrPBQ7rM9L NwSaMbOBFkmdJMGl5XB84lc+QFpgRqoQJj9efLsKKP3pQK2nYlKJkim3uf89auOp UFlqLJpoM9v55sONeAZnB1StgHaNtsRLCIm1bbx8eb7zp0u7mj4ZMNmApKmDeE7N fpsuAbtTIuXMEGj/HkB9LVHkcCPT1HT8InHYXpvxSNOKdaDEk20y9PuQWz3xQ5Gz Hocumdlx1XwalqQGd6rbTJUK4FLXwmF7hoetSax9AbFPFE/evuFLhjDdLLmeQaox D5KxQwyocGhlHmaTN2tDgBPjKADvpgPgIuB7xKVGMqWhLBZRMacGqPljNWCwx/7c aMwlMH3XCh5i3y3zt/2E =rc0e -----END PGP SIGNATURE----- --QtaS+3lVuRodb1W+-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/