lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 18 Feb 2016 22:27:35 +0100 From: "PaX Team" <pageexec@...email.hu> To: Ard Biesheuvel <ard.biesheuvel@...aro.org> CC: Laura Abbott <labbott@...hat.com>, Kees Cook <keescook@...omium.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Mark Rutland <mark.rutland@....com>, Jeremy Linton <jeremy.linton@....com>, Arnd Bergmann <arnd@...db.de>, "kernel-hardening@...ts.openwall.com" <kernel-hardening@...ts.openwall.com>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] lkdtm: add test for executing .rodata On 18 Feb 2016 at 12:34, Ard Biesheuvel wrote: > However, that does not fix the issue Kees is trying to solve, where a > .rodata section is emitted with the "x" bit set, which causes the > linker to complain: > > /tmp/cc50ffWw.s: Assembler messages: > /tmp/cc50ffWw.s:2: Warning: setting incorrect section attributes for > .rodata.text in that case why not use a top-level asm statement to set the section and its attributes (and compile the file with fno-toplevel-reorder)?
Powered by blists - more mailing lists