|
Message-ID: <565CCCBB.1070500@zytor.com> Date: Mon, 30 Nov 2015 14:24:59 -0800 From: "H. Peter Anvin" <hpa@...or.com> To: pageexec@...email.hu, linux-kernel@...r.kernel.org, Kees Cook <keescook@...omium.org> Cc: Andy Lutomirski <luto@...capital.net>, Michael Ellerman <mpe@...erman.id.au>, Mathias Krause <minipli@...glemail.com>, Ingo Molnar <mingo@...hat.com>, Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org, Arnd Bergmann <arnd@...db.de>, Emese Revfy <re.emese@...il.com>, kernel-hardening@...ts.openwall.com, linux-arch <linux-arch@...r.kernel.org> Subject: Re: [PATCH v2 2/4] introduce post-init read-only memory On 11/25/15 16:15, PaX Team wrote: > On 25 Nov 2015 at 15:31, Kees Cook wrote: > >> diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h >> index c4bd0e2c173c..772c784ba763 100644 >> --- a/include/asm-generic/vmlinux.lds.h >> +++ b/include/asm-generic/vmlinux.lds.h >> @@ -256,6 +256,7 @@ >> .rodata : AT(ADDR(.rodata) - LOAD_OFFSET) { \ >> VMLINUX_SYMBOL(__start_rodata) = .; \ >> *(.rodata) *(.rodata.*) \ >> + *(.data..ro_after_init) /* Read only after init */ \ > ^^^^^^^^^^^ > looks like it's tabs vs. spaces... > One more thing... double dots I think has special meanings to gcc, so it might be better to avoid. -hpa
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.