From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build warning after merge of the drm-intel tree Date: Thu, 7 May 2015 15:29:39 +1000 Message-ID: <20150507152939.5e7b4333@canb.auug.org.au> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/2K/Ip+c8QDkycWVnRsmAeDg"; protocol="application/pgp-signature" Return-path: Received: from ozlabs.org ([103.22.144.67]:44315 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751613AbbEGF3q (ORCPT ); Thu, 7 May 2015 01:29:46 -0400 Sender: linux-next-owner@vger.kernel.org List-ID: To: Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org --Sig_/2K/Ip+c8QDkycWVnRsmAeDg Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the drm-intel tree, today's linux-next build (i386 defconfig) produced this warning: drivers/gpu/drm/i915/i915_gem_gtt.c: In function 'gen8_ppgtt_init': drivers/gpu/drm/i915/i915_gem_gtt.c:954:22: warning: large integer implicit= ly truncated to unsigned type [-Woverflow] ppgtt->base.total =3D 1ULL << 32; ^ Introduced by commit 5c5f645773b6 ("drm/i915: Unify aliasing ppgtt handling"). "total" is a size_t, so unsigned 32 bit on i386. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Sig_/2K/Ip+c8QDkycWVnRsmAeDg Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVSvhHAAoJEMDTa8Ir7ZwV9ykP/2+9/hB3Gyun3Xn2HLpYY9Pj fvfRNf2ekx8QdIHQvV39iAoq+GOB762FmZelBvw3Q+qHOJj0YgkmeuryGxifC2qU ZLbHH4EhSarPlFWAF3ws4NmAQQY0II8erPcOHxpxIueYcYHJGE8X4rqtldG79Dj7 CO09a0eR0tyoJZWxr2GCrvAKz4fQ8HfT/LrE5NDe235G67cZzAuZ0ap75i0XIrrd GDv6yfegcMrwTNCoqaP3+hlhvyFVPMygfZW9QcAz7zP5l9K7JPgGgJA6NvLm1loD 5gfzXq408/GU2Duk8bcfJ5jLLHVBnH6Bn1c2yzh8ILSgIVfwzsqWRn4e2daejmd+ +jj5JeiRdy+FGWlQhO/XkTP/5GkO11/RqDdtQFzj0savgM6ax7p8XUV/dQygVOwJ LE0hn33ajLEKMfJQm7rZRX6frUIONW2lHasxomeGdYJrMoV7f5uzJmhtNt3ifKZB 4mJZ9TVp/T6lNqfZH6bEIYaly4RVKS6HvhE0M0pA5uyE5Ec6PXoGVc0bJY/gGrAZ KkcPUZrOuzn/ORozBJcN5zGJhF6FtSmDyOFVSfvf6upsBDAJeeQyz4xI32qDaUyl yF0dEsW3XXcvZZafTr5nIk4Py+npsjlsO7hUn+uGtxK4LhpfeazgbZ8SYlenv+d3 KqWK3J7Yn4bYtqgU72pg =3lpK -----END PGP SIGNATURE----- --Sig_/2K/Ip+c8QDkycWVnRsmAeDg--