From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Thu, 25 Mar 2004 19:27:51 +0300 From: "Dmitry V. Levin" To: ALT Linux kernel packages development Subject: Re: [d-kernel] CONFIG_HARDEN_SHM Message-ID: <20040325162751.GB11665@basalt.office.altlinux.org> Mail-Followup-To: ALT Linux kernel packages development References: <20040223182241.028ed881.iadzhubey@rics.bwh.harvard.edu> <1077624826.3624.5.camel@ildar> <20040324171729.08a71738.iadzhubey@rics.bwh.harvard.edu> <20040325122240.GF1756@master.mivlgu.local> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JYK4vJDZwFMowpUq" Content-Disposition: inline In-Reply-To: <20040325122240.GF1756@master.mivlgu.local> X-fingerprint: 9658 398D 181B 1200 8FC5 26B8 F6F8 846B C1E2 3429 X-BeenThere: devel-kernel@altlinux.ru X-Mailman-Version: 2.1.4 Precedence: list Reply-To: ALT Linux kernel packages development List-Id: ALT Linux kernel packages development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Mar 2004 16:27:53 -0000 Archived-At: List-Archive: List-Post: --JYK4vJDZwFMowpUq Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 25, 2004 at 03:22:40PM +0300, Sergey Vlasov wrote: > On Wed, Mar 24, 2004 at 05:17:29PM -0500, Ivan Adzhubey wrote: > > =EE=C1 2.4.25-std-smp-alt1 =D0=CF-=D0=D2=C5=D6=CE=C5=CD=D5 =CE=C5 =D2= =C1=C2=CF=D4=C1=C5=D4 SysV shared memory, > > shmget() =D0=C1=C4=C1=C5=D4 =CD=CF=CC=DE=C1. =EE=C5 =D2=C1=C2=CF=D4=C1= =C5=D4 =CE=C9 =CF=D4 =D0=CF=CC=D8=DA=CF=D7=C1=D4=C5=CC=D1, =CE=C9 =CF=D4 = =D2=D5=D4=C1. =EE=C5 > > =D2=C1=C2=CF=D4=C1=C0=D4 =CE=C9 =D3=CF=C2=D3=D4=D7=C5=CE=CE=D9=C5 =D0= =D2=CF=C7=D2=C1=CD=CD=D9 (C), =CE=C9 =D3=D4=CF=D2=CF=CE=CE=C9=C5 =C2=C9=CE= =C1=D2=CE=C9=CB=C9, =CE=C9 Perl > > modules. =ED=CF=D6=C5=D4 =CE=C1=C4=CF =D0=CF=CC=D8=DA=CF=D7=C1=D4=C5=CC= =D1 =CB=D5=C4=C1 =C4=CF=C2=C1=D7=C9=D4=D8? =EE=CF =D0=CF=DE=C5=CD=D5 =D4=CF= =C7=C4=C1 =C4=C1=D6=C5 =CF=D4 > > =D2=D5=D4=C1 =CE=C5 =D2=C1=C2=CF=D4=C1=C5=D4? =FC=D4=CF =CB=C1=CB=CF=CA= -=D4=CF =D3=C5=CB=D5=D2=C9=D4=C9 =D0=C1=D4=DE =D0=CF=C4=D3=D5=C5=D4=C9=CC= =D3=D1? =EE=C1 =D7=C1=CE=C9=CC=D8=CE=CF=CD > > =D1=C4=D2=C5 =CE=C1 =D4=CF=CA =D6=C5 =CD=C1=DB=C9=CE=C5 =D7=D3=C5 =D2= =C1=C2=CF=D4=C1=C5=D4 as expected. >=20 > =E4=C5=CA=D3=D4=D7=C9=D4=C5=CC=D8=CE=CF, =C4=C5=CC=CF =D7 =D0=C1=D4=DE=C5= Openwall, =D4=CF=DE=CE=C5=C5, =D7 =C5=C7=CF =CB=CF=CE=C6=C9=C7=D5=D2=C1=C3= =C9=C9. =F7 > =D1=C4=D2=C1=C8 std =D7=CB=CC=C0=DE=C5=CE=C1 =CF=D0=C3=C9=D1 CONFIG_HARDE= N_SHM - =D0=D2=C9 =DC=D4=CF=CD =CE=C5=C9=D3=D0=CF=CC=D8=DA=D5=C5=CD=D9=C5 > =D3=C5=C7=CD=C5=CE=D4=D9 =D2=C1=DA=C4=C5=CC=D1=C5=CD=CF=CA =D0=C1=CD=D1= =D4=C9 =D5=CE=C9=DE=D4=CF=D6=C1=C0=D4=D3=D1 =CE=C5=CD=C5=C4=CC=C5=CE=CE=CF,= =CE=C5 =C4=CF=D6=C9=C4=C1=D1=D3=D8 > IPC_RMID. =F0=D2=CF=C7=D2=C1=CD=CD=D9, =CB=CF=D4=CF=D2=D9=C5 =D0=CF=D3= =D4=CF=D1=CE=CE=CF =D3=CF=C8=D2=C1=CE=D1=C0=D4 =C8=CF=D4=D1 =C2=D9 =CF=C4= =CE=CF > =D0=CF=C4=CB=CC=C0=DE=C5=CE=C9=C5 =CB =CF=C2=CC=C1=D3=D4=C9 =D2=C1=DA=C4= =C5=CC=D1=C5=CD=CF=CA =D0=C1=CD=D1=D4=C9, =D0=D2=C9 =DC=D4=CF=CD =D2=C1=C2= =CF=D4=C1=C0=D4 > =CE=CF=D2=CD=C1=CC=D8=CE=CF. =F0=D2=CF=C2=CC=C5=CD=D9 =D7=CF=DA=CE=C9=CB= =C1=C0=D4 =D7 =D4=CF=CD =D3=CC=D5=DE=C1=C5, =C5=D3=CC=C9 =D7=D3=C5 =D0=D2= =CF=C3=C5=D3=D3=D9 > =CF=D4=D3=CF=C5=C4=C9=CE=D1=C0=D4=D3=D1 =CF=D4 =CF=C2=CC=C1=D3=D4=C9, =C1= =D0=CF=D4=CF=CD =D0=D9=D4=C1=C0=D4=D3=D1 =D7=CE=CF=D7=D8 =CB =CE=C5=CA =D0= =CF=C4=CB=CC=C0=DE=C9=D4=D8=D3=D1; > =D7 =DC=D4=CF=CD =D3=CC=D5=DE=C1=C5 =CF=C2=CC=C1=D3=D4=D8 =CF=CB=C1=DA=D9= =D7=C1=C5=D4=D3=D1 =D5=CE=C9=DE=D4=CF=D6=C5=CE=CE=CF=CA. >=20 > =FC=D4=C1 =CF=D0=C3=C9=D1 =D0=CF=D1=D7=C9=CC=C1=D3=D8 =D7 =CB=CF=CE=C6=C9= =C7=D5=D2=C1=C3=C9=C9 =C4=CF=D7=CF=CC=D8=CE=CF =C4=C1=D7=CE=CF (=C5=DD=A3 = =C4=CF =D0=CF=D1=D7=CC=C5=CE=C9=D1 > kernel CVS - =D4.=C5., =C4=CF 2.4.21rel-alt13). >=20 > =F7=C9=C4=C9=CD=CF, =D0=D2=C9=C4=A3=D4=D3=D1 =CC=C9=C2=CF =D5=C2=C9=D2=C1= =D4=D8 CONFIG_HARDEN_SHM, =CC=C9=C2=CF =C4=CF=C2=C1=D7=CC=D1=D4=D8 > =CB=C1=CB=D5=C0-=D4=CF =D7=CF=DA=CD=CF=D6=CE=CF=D3=D4=D8 =CE=C1=D3=D4=D2= =CF=CA=CB=C9 =DC=D4=CF=C7=CF =D0=CF=D7=C5=C4=C5=CE=C9=D1 > (/proc/sys/kernel/shm_destroy_unused ?) =EB=CF=CE=C5=DE=CE=CF =D5=C2=C9=D2=C1=D4=D8 CONFIG_HARDEN_SHM =CE=C5 =CE=C1= =C4=CF. =E5=D3=CC=C9 =C9=DA-=DA=C1 =D7=CB=CC=C0=DE=A3=CE=CE=CF=C7=CF CONFIG_HARDEN_= SHM =DE=D4=CF-=D4=CF =CE=C5 =D2=C1=C2=CF=D4=C1=C5=D4, =D4=CF =DC=D4=CF =DE= =D4=CF-=D4=CF =CE=C1=D7=C5=D2=CE=D1=CB=C1 =CB=D2=C9=D7=CF=C5. --=20 ldv --JYK4vJDZwFMowpUq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAYwiH9viEa8HiNCkRAsJ6AJ44gWyA3ydplACyVrlHPlswZhiAwgCfaBnU F0ukTV0b0E0VFVAcJ/e4ZTk= =0YGQ -----END PGP SIGNATURE----- --JYK4vJDZwFMowpUq--