From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Trofimovich Subject: Re: [PATCH v3] Re: btrfs does not work on usermode linux Date: Wed, 13 Apr 2011 00:23:33 +0300 Message-ID: <20110413002333.3d78d4d1@sf> References: <20110410133710.0ef34cb6@sf> <20110410184249.483d8d67@sf> <20110410230622.09e965ae@sf> <20110410232403.617c3b7f@sf> <20110410235846.135e801e@sf> <4DA32055.2030104@redhat.com> <20110411224452.4a5149da@sf> <4DA35B98.3010800@redhat.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/aVo_awc9eZJyudFY=KBqwrx"; protocol="application/pgp-signature" Cc: chris.mason@oracle.com, linux-btrfs@vger.kernel.org, cwillu To: Josef Bacik Return-path: In-Reply-To: <4DA35B98.3010800@redhat.com> List-ID: --Sig_/aVo_awc9eZJyudFY=KBqwrx Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Mon, 11 Apr 2011 15:50:48 -0400 Josef Bacik wrote: > On 04/11/2011 03:44 PM, Sergei Trofimovich wrote: > >> Fix data corruption caused by memcpy() usage on overlapping data. > >> I've observed it first when found out usermode linux crash on btrfs. ... > Fair enough, BUG_ON() it is. Repost that version and you can add my >=20 > Reviewed-by: Josef Bacik Thank you! Added and resent as: http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg09357.html --=20 Sergei --Sig_/aVo_awc9eZJyudFY=KBqwrx Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEUEARECAAYFAk2kwt0ACgkQcaHudmEf86pl5gCXRh+cxSeT/cJO9Gb39hDeT2zh ewCfZCUV8XPUvERy8xNILeaTHrJq8I0= =z/O7 -----END PGP SIGNATURE----- --Sig_/aVo_awc9eZJyudFY=KBqwrx--