From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-3.v43.ch3.sourceforge.com ([172.29.43.193] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1YZZbo-0002Jf-1A for ltp-list@lists.sourceforge.net; Sun, 22 Mar 2015 06:43:40 +0000 Received: from smtp.gentoo.org ([140.211.166.183]) by sog-mx-3.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1YZZbm-0006jm-SZ for ltp-list@lists.sourceforge.net; Sun, 22 Mar 2015 06:43:40 +0000 Date: Sun, 22 Mar 2015 02:43:33 -0400 From: Mike Frysinger Message-ID: <20150322064333.GM4504@vapier> References: <756183AD4F83414184BA6A0635785E70A55C4B3C@LGEVEXMBAPSVC1.LGE.NET> <1848532869.446726.1426839071051.JavaMail.zimbra@redhat.com> <756183AD4F83414184BA6A0635785E70A55C4BDC@LGEVEXMBAPSVC1.LGE.NET> <1985883687.604987.1426857226768.JavaMail.zimbra@redhat.com> <550C296E.3080109@st.com> MIME-Version: 1.0 In-Reply-To: <550C296E.3080109@st.com> Subject: Re: [LTP] MAP_LOCKED issue in mmap with MAP_ANYNOMOUS List-Id: Linux Test Project General Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0254047966518508536==" Errors-To: ltp-list-bounces@lists.sourceforge.net To: Carmelo Amoroso Cc: ltp-list@lists.sourceforge.net --===============0254047966518508536== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="XQ/JOjNzrAcf1KaA" Content-Disposition: inline --XQ/JOjNzrAcf1KaA Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 20 Mar 2015 15:06, Carmelo Amoroso wrote: > On 3/20/2015 2:13 PM, Jan Stancek wrote: > > It seems that MAP_LOCKED can now silently fail. > > > > https://lkml.org/lkml/2015/1/19/28 > > http://marc.info/?l=3Dlinux-mm&m=3D142122902313315&w=3D2 >=20 > I hit exactly the same issue on CA9 based platform when moved from=20 > kernel 3.10.53 to 3.10.65 >=20 > > Those posts contain also kernel commit IDs that are likely responsible > > for same problem you see. >=20 > So, should the LTP be updated accordingly ? if the kernel has changed behavior, LTP needs to adapt to it (assuming the= =20 kernel people changed the behavior on purpose) -mike --XQ/JOjNzrAcf1KaA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVDmSVAAoJEEFjO5/oN/WBWfkP/RfG3hnZLUdLRlilNCEKuCSQ 8EoD1rVMO9A3skL+LRPq2+GHHHbWng43L+o+ZzPcLzcC3oO+ykuKLkZ1rMb34UuT ABMM2mOfOhBiCcn1O1tJz6Ot5DPsJgfZfOZSkMf/AmafgP2ovCpXY5yJrYl37SvU F+VPZSGjOTG+V1dWm3hak++2o1EHEYxZjzMNZ8w6iVmKCriDezSLWaAesEkGcn1c 1GPU3vinYtxl/vdRJpqCy2LBMbiKp3OXkCgz5DwKiH8NPnarEQste0/DeNUSspJ3 jd/uPbHILzLGuYz0lSO+3XLdaPOS7s/YKKX/CB4gEKaJjeoXEH0YeNFMwSr9Na4a OESsmWF8M9nb2YIkGWPzevaOxbJcVryyGVLVYLqFKqPTAtwYSVTLs7LFJc+2cYnV niSNsxhHPBkk2VBpPr/DgJhUCBhoSppB+k6wkMoCRXfBpexY5NGeZGI2rYedVrmx uoJAD5L8Ma2/vFPSIHLzT/XOAbOlMkZH0TQv5ZzIUV1Sp2ORgKWdTwmIqEb1Rgyh H0KVM+PxrHu85rSXtKOSOoWd9DzxDcbOjLFlaM5O0C66DwmvrqNGzYOweCA4gF2F 380b6cpLsDy87LcxTg5G4mNq/K92yUyz+5jEL/dZjaezO+0I3sIBIIUVFgEvsce0 QwGffuFwrfD7kXAQBcoZ =0Ucd -----END PGP SIGNATURE----- --XQ/JOjNzrAcf1KaA-- --===============0254047966518508536== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ --===============0254047966518508536== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Ltp-list mailing list Ltp-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ltp-list --===============0254047966518508536==--