Date: Fri, 11 Nov 2011 23:14:14 +0200 From: Kostik Belousov <kostikbel@gmail.com> To: Xin LI <delphij@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r227454 - head/sbin/newfs_msdos Message-ID: <20111111211414.GL50300@deviant.kiev.zoral.com.ua> In-Reply-To: <201111112031.pABKVmas007553@svn.freebsd.org> References: <201111112031.pABKVmas007553@svn.freebsd.org>
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--ovupWV8IBBMgtvuU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 11, 2011 at 08:31:48PM +0000, Xin LI wrote: > Author: delphij > Date: Fri Nov 11 20:31:48 2011 > New Revision: 227454 > URL: http://svn.freebsd.org/changeset/base/227454 >=20 > Log: > Use __packed to prevent alignment from taking place, which otherwise may > change the on-disk format in an incompatible way. Without this change, > msdosfs created on FreeBSD/arm would not be mountable. > =20 > PR: bin/162486 > Submitted by: Ian Lepore <freebsd damnhippie dyndns org> > Reported by: Mattia Rossi <mrossi at swin.edu.au> > MFC after: 3 days I suspect there is much more places with the similar issues. FAT structure definitions were not centralized, AFAIR. --ovupWV8IBBMgtvuU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAk69kCUACgkQC3+MBN1Mb4jqDACePz8/qHm1VoEiZLj6W0AbdU4q ZaoAoKgiS2ndKSLq52UZsN/Q9M2CHHr7 =GS9V -----END PGP SIGNATURE----- --ovupWV8IBBMgtvuU--
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