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From: Ingo Molnar <mingo@kernel.org>
To: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, linux-kernel@vger.kernel.org,
	live-patching@vger.kernel.org, Michal Marek <mmarek@suse.cz>,
	Peter Zijlstra <peterz@infradead.org>,
	Andy Lutomirski <luto@kernel.org>, Borislav Petkov <bp@alien8.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andi Kleen <andi@firstfloor.org>, Pedro Alves <palves@redhat.com>,
	Namhyung Kim <namhyung@gmail.com>,
	Bernd Petrovitsch <bernd@petrovitsch.priv.at>,
	Chris J Arges <chris.j.arges@canonical.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	David Vrabel <david.vrabel@citrix.com>,
	Jeremy Fitzhardinge <jeremy@goop.org>,
	Chris Wright <chrisw@sous-sol.org>,
	Alok Kataria <akataria@vmware.com>,
	Rusty Russell <rusty@rustcorp.com.au>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Pavel Machek <pavel@ucw.cz>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Len Brown <len.brown@intel.com>,
	Matt Fleming <matt.fleming@intel.com>
Subject: Re: [PATCH v11 00/20] Compile-time stack validation
Date: Wed, 26 Aug 2015 09:07:23 +0200	[thread overview]
Message-ID: <20150826070723.GA18944@gmail.com> (raw)
In-Reply-To: <20150825152554.GA3724@treble.redhat.com>


* Josh Poimboeuf <jpoimboe@redhat.com> wrote:

> BTW, since I'm planning on adding a CFI generation option to this tool, I wonder 
> if "stackvalidate" is a misnomer.  I can't think of anything better.  Any naming 
> ideas are welcome :-)

I'd suggest 'debuginfo' and a Git-alike set of subcommands:

   debuginfo help
   debuginfo check
   debuginfo check framepointers
   debuginfo check cfi

Such a command scheme keeps open various future commands, such as:

   debuginfo show
   debuginfo size
   debuginfo compress
   debuginfo strip

etc.

I also checked that there does not appear to be such a Linux tool with such a name 
at the moment.

Thanks,

	Ingo

  reply	other threads:[~2015-08-26  7:07 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-24 14:45 [PATCH v11 00/20] Compile-time stack validation Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 01/20] x86/asm: Frame pointer macro cleanup Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 02/20] x86/asm: Add C versions of frame pointer macros Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 03/20] x86/stackvalidate: Compile-time stack validation Josh Poimboeuf
2015-08-26 14:26   ` Andi Kleen
2015-08-27 14:29     ` Josh Poimboeuf
2015-08-28 17:26       ` Andi Kleen
2015-08-28 19:54         ` Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 04/20] x86/stackvalidate: Add file and directory ignores Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 05/20] x86/stackvalidate: Add ignore macros Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 06/20] x86/xen: Add stack frame dependency to hypercall inline asm calls Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 07/20] x86/paravirt: Add stack frame dependency to PVOP " Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 08/20] x86/paravirt: Create a stack frame in PV_CALLEE_SAVE_REGS_THUNK Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 09/20] x86/amd: Set ELF function type for vide() Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 10/20] x86/reboot: Add ljmp instructions to stackvalidate whitelist Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 11/20] x86/xen: Add xen_cpuid() and xen_setup_gdt() to stackvalidate whitelists Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 12/20] x86/asm/crypto: Create stack frames in aesni-intel_asm.S Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 13/20] x86/asm/crypto: Move .Lbswap_mask data to .rodata section Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 14/20] x86/asm/crypto: Move jump_table " Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 15/20] x86/asm/crypto: Create stack frames in clmul_ghash_mul/update() Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 16/20] x86/asm/entry: Create stack frames in thunk functions Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 17/20] x86/asm/acpi: Create a stack frame in do_suspend_lowlevel() Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 18/20] x86/asm: Create stack frames in rwsem functions Josh Poimboeuf
2015-08-24 14:45 ` [PATCH v11 19/20] x86/asm/efi: Create a stack frame in efi_call() Josh Poimboeuf
2015-08-24 14:46 ` [PATCH v11 20/20] x86/asm/power: Create stack frames in hibernate_asm_64.S Josh Poimboeuf
2015-08-25  8:05 ` [PATCH v11 00/20] Compile-time stack validation Ingo Molnar
2015-08-25 15:25   ` Josh Poimboeuf
2015-08-26  7:07     ` Ingo Molnar [this message]
2015-08-26  8:44       ` Jiri Kosina
2015-08-27 13:11       ` Josh Poimboeuf
2015-08-28  8:21         ` Ingo Molnar
2015-08-28 13:54           ` Josh Poimboeuf
2015-09-14 13:19             ` Ingo Molnar
2015-09-14 14:10               ` Josh Poimboeuf

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