From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: Re: linux-next: sparc tree build warning Date: Mon, 14 Dec 2009 20:00:48 +1100 Message-ID: <20091214200048.34df8acf.sfr@canb.auug.org.au> References: <20091214163338.f811722f.sfr@canb.auug.org.au> <20091213.234036.26987805.davem@davemloft.net> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Mon__14_Dec_2009_20_00_48_+1100_yWQBckt9GHOFOAhb" Return-path: Received: from chilli.pcug.org.au ([203.10.76.44]:53252 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753832AbZLNJAz (ORCPT ); Mon, 14 Dec 2009 04:00:55 -0500 In-Reply-To: <20091213.234036.26987805.davem@davemloft.net> Sender: linux-next-owner@vger.kernel.org List-ID: To: David Miller Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org --Signature=_Mon__14_Dec_2009_20_00_48_+1100_yWQBckt9GHOFOAhb Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Dave, On Sun, 13 Dec 2009 23:40:36 -0800 (PST) David Miller = wrote: > > From: Stephen Rothwell > Date: Mon, 14 Dec 2009 16:33:38 +1100 >=20 > > inlined from 'pktgen_if_write' at net/core/pktgen.c:867: > > arch/sparc/include/asm/uaccess_32.h:276: warning: call to 'copy_from_us= er_overflow' declared with attribute warning: copy_from_user() buffer size = is not provably correct >=20 > BTW, you should be getting the same exact warnings on x86 > 32-bit with gcc-4.4 or later. Yeah, similar ones indeed. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Mon__14_Dec_2009_20_00_48_+1100_yWQBckt9GHOFOAhb Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAksl/sAACgkQjjKRsyhoI8wYJgCgtS53fQ2ztYfw+KXbnw3C77OR cy4AoKyoeWI9KysAT2ZeKde12B44WEjH =Arfv -----END PGP SIGNATURE----- --Signature=_Mon__14_Dec_2009_20_00_48_+1100_yWQBckt9GHOFOAhb--