From owner-svn-src-head@freebsd.org Mon Oct 16 21:53:50 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3C654E4649F; Mon, 16 Oct 2017 21:53:50 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [96.47.72.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "freefall.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 0ED6E6EE13; Mon, 16 Oct 2017 21:53:50 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (unknown [127.0.1.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by freefall.freebsd.org (Postfix) with ESMTPS id 544B1E54; Mon, 16 Oct 2017 21:53:49 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (localhost [172.31.3.2]) by mail.xzibition.com (Postfix) with ESMTP id 32A2289CC; Mon, 16 Oct 2017 21:53:48 +0000 (UTC) X-Virus-Scanned: amavisd-new at mail.xzibition.com Received: from mail.xzibition.com ([172.31.3.2]) by mail.xzibition.com (mail.xzibition.com [172.31.3.2]) (amavisd-new, port 10026) with LMTP id KGBjAai7R1Of; Mon, 16 Oct 2017 21:53:45 +0000 (UTC) Subject: Re: svn commit: r324673 - head/sys/kern DKIM-Filter: OpenDKIM Filter v2.9.2 mail.xzibition.com 20A9389C3 To: Andriy Voskoboinyk , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201710162146.v9GLkB6t036842@repo.freebsd.org> From: Bryan Drewery Openpgp: id=F9173CB2C3AAEA7A5C8A1F0935D771BB6E4697CF; url=http://www.shatow.net/bryan/bryan2.asc Organization: FreeBSD Message-ID: <5305175e-e8d2-453d-9ba6-0281af1582a9@FreeBSD.org> Date: Mon, 16 Oct 2017 14:53:28 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <201710162146.v9GLkB6t036842@repo.freebsd.org> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="VUo1cunuSRpJUAGF66BF60qvsSsGI8b95" X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Oct 2017 21:53:50 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --VUo1cunuSRpJUAGF66BF60qvsSsGI8b95 Content-Type: multipart/mixed; boundary="sMEa77LEgCLXcFP0I1tjJlwow7qVVujD6"; protected-headers="v1" From: Bryan Drewery To: Andriy Voskoboinyk , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Message-ID: <5305175e-e8d2-453d-9ba6-0281af1582a9@FreeBSD.org> Subject: Re: svn commit: r324673 - head/sys/kern References: <201710162146.v9GLkB6t036842@repo.freebsd.org> In-Reply-To: <201710162146.v9GLkB6t036842@repo.freebsd.org> --sMEa77LEgCLXcFP0I1tjJlwow7qVVujD6 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 10/16/2017 2:46 PM, Andriy Voskoboinyk wrote: > Author: avos > Date: Mon Oct 16 21:46:11 2017 > New Revision: 324673 > URL: https://svnweb.freebsd.org/changeset/base/324673 >=20 > Log: > mbuf(9): unbreak m_fragment() How was it broken and since when? > =20 > - Fix it by replacing m_cat() with m_prev->m_next =3D m_new > (m_cat() will try to append data - as a result, there will be no > fragmentation). > - Move some constants out of the loop. > =20 > Was previously tested with D4077. > =20 > Differential Revision: https://reviews.freebsd.org/D4090 --=20 Regards, Bryan Drewery --sMEa77LEgCLXcFP0I1tjJlwow7qVVujD6-- --VUo1cunuSRpJUAGF66BF60qvsSsGI8b95 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJZ5SpYAAoJEDXXcbtuRpfP4YoH/1A3k4yLYHODhjQYrx2a/Xs1 EVcfrcSSrAGeXC5Pcr1oKzA1hhCbbTI/xQQCPZLBbcjcUeCCK+Z5OJky2W/Cne+2 Q50FbLML6BZVy2wnkBU9dfAdFeWcOvQZERgVMy7NspS6PYCmFhLcjBXOTOYuT836 ZJ/Np4C9w5s0m+UZmmX1Izr+w2bTwXSICR/EoFG6/v4f0i+zi7KCyLtApuGVNzmi 07yfJixJ7PBUIS8jIvVcriYnwdIXXRgnL3jZCPYsk3F+X8SaFwLwrIbponP/V3wP 5uaO0Y0G0V/tSZ7dj5zuwGYeZIDC8g0bsFJlIZ6Q0Ccc7Xcst1a5mEtNJBnKJso= =YE1T -----END PGP SIGNATURE----- --VUo1cunuSRpJUAGF66BF60qvsSsGI8b95--