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From: Borislav Petkov <bp@suse.de>
To: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Andy Lutomirski <luto@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Brian Gerst <brgerst@gmail.com>,
	Chris Metcalf <cmetcalf@mellanox.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Huang Rui <ray.huang@amd.com>, Jiri Slaby <jslaby@suse.cz>,
	Jonathan Corbet <corbet@lwn.net>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Vlastimil Babka <vbabka@suse.cz>, Chen Yucong <slaoub@gmail.com>,
	Alexandre Julliard <julliard@winehq.org>,
	Stas Sergeev <stsp@list.ru>, Fenghua Yu <fenghua.yu@intel.com>,
	"Ravi V. Shankar" <ravi.v.shankar@intel.com>,
	Shuah Khan <shuah@kernel.org>,
	linux-kernel@vger.kernel.org, x86@kernel.org,
	linux-msdos@vger.kernel.org, wine-devel@winehq.org,
	Adam Buchbinder <adam.buchbinder@gmail.com>,
	Colin Ian King <colin.king@canonical.com>,
	Lorenzo Stoakes <lstoakes@gmail.com>,
	Qiaowei Ren <qiaowei.ren@intel.com>,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Kees Cook <keescook@chromium.org>,
	Thomas Garnier <thgarnie@google.com>,
	Dmitry Vyukov <dvyukov@google.com>
Subject: Re: [v6 PATCH 05/21] x86/insn-eval: Add utility functions to get register offsets
Date: Fri, 28 Apr 2017 12:40:21 +0200	[thread overview]
Message-ID: <20170428104021.7vj3fkxnmtux7ia6@pd.tnic> (raw)
In-Reply-To: <1493230424.36058.35.camel@ranerica-desktop>

On Wed, Apr 26, 2017 at 11:13:44AM -0700, Ricardo Neri wrote:
> Masami Hiramatsu had originally requested to add the two functions. I
> suppose the unneeded functions could be added if/when needed.

Yap, exactly.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
-- 

WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@suse.de>
To: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	Andy Lutomirski <luto@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Brian Gerst <brgerst@gmail.com>,
	Chris Metcalf <cmetcalf@mellanox.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Huang Rui <ray.huang@amd.com>, Jiri Slaby <jslaby@suse.cz>,
	Jonathan Corbet <corbet@lwn.net>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Vlastimil Babka <vbabka@suse.cz>, Chen Yucong <slaoub@gmail.com>,
	Alexandre Julliard <julliard@winehq.org>,
	Stas Sergeev <stsp@list.ru>, Fenghua Yu <fenghua.yu>
Subject: Re: [v6 PATCH 05/21] x86/insn-eval: Add utility functions to get register offsets
Date: Fri, 28 Apr 2017 12:40:21 +0200	[thread overview]
Message-ID: <20170428104021.7vj3fkxnmtux7ia6@pd.tnic> (raw)
In-Reply-To: <1493230424.36058.35.camel@ranerica-desktop>

On Wed, Apr 26, 2017 at 11:13:44AM -0700, Ricardo Neri wrote:
> Masami Hiramatsu had originally requested to add the two functions. I
> suppose the unneeded functions could be added if/when needed.

Yap, exactly.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
-- 

  reply	other threads:[~2017-04-28 10:40 UTC|newest]

Thread overview: 222+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-08  0:32 [v6 PATCH 00/21] x86: Enable User-Mode Instruction Prevention Ricardo Neri
2017-03-08  0:32 ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 01/21] x86/mpx: Use signed variables to compute effective addresses Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-11 21:56   ` Borislav Petkov
2017-04-11 21:56     ` Borislav Petkov
2017-04-26  1:40     ` Ricardo Neri
2017-04-26  1:40       ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 02/21] x86/mpx: Do not use SIB index if index points to R/ESP Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-11 11:31   ` Borislav Petkov
2017-04-11 11:31     ` Borislav Petkov
2017-04-26  1:39     ` Ricardo Neri
2017-04-26  1:39       ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 03/21] x86/mpx: Do not use R/EBP as base in the SIB byte with Mod = 0 Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-11 22:08   ` Borislav Petkov
2017-04-11 22:08     ` Borislav Petkov
2017-04-26  2:04     ` Ricardo Neri
2017-04-26  2:04       ` Ricardo Neri
2017-04-26  8:05       ` Borislav Petkov
2017-04-26  8:05         ` Borislav Petkov
2017-04-27 22:49         ` Ricardo Neri
2017-04-27 22:49           ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 04/21] x86/mpx, x86/insn: Relocate insn util functions to a new insn-kernel Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-12 10:03   ` Borislav Petkov
2017-04-12 10:03     ` Borislav Petkov
2017-04-26  2:05     ` Ricardo Neri
2017-04-26  2:05       ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 05/21] x86/insn-eval: Add utility functions to get register offsets Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-12 16:28   ` Borislav Petkov
2017-04-12 16:28     ` Borislav Petkov
2017-04-26 18:13     ` Ricardo Neri
2017-04-26 18:13       ` Ricardo Neri
2017-04-28 10:40       ` Borislav Petkov [this message]
2017-04-28 10:40         ` Borislav Petkov
2017-03-08  0:32 ` [v6 PATCH 06/21] x86/insn-eval: Add utility functions to get segment selector Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-18  9:42   ` Borislav Petkov
2017-04-18  9:42     ` Borislav Petkov
2017-04-26 20:44     ` Ricardo Neri
2017-04-26 20:44       ` Ricardo Neri
2017-04-26 20:47       ` Ricardo Neri
2017-04-26 20:47         ` Ricardo Neri
2017-04-30 17:15       ` Borislav Petkov
2017-04-30 17:15         ` Borislav Petkov
2017-05-05 18:31         ` Ricardo Neri
2017-05-05 18:31           ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 07/21] x86/insn-eval: Add utility function to get segment descriptor Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-19 10:26   ` Borislav Petkov
2017-04-19 10:26     ` Borislav Petkov
2017-04-26 21:51     ` Ricardo Neri
2017-04-26 21:51       ` Ricardo Neri
2017-05-04 11:02       ` Borislav Petkov
2017-05-04 11:02         ` Borislav Petkov
2017-05-12  2:13         ` Ricardo Neri
2017-05-12  2:13           ` Ricardo Neri
2017-05-15 17:27           ` Borislav Petkov
2017-05-15 17:27             ` Borislav Petkov
2017-03-08  0:32 ` [v6 PATCH 08/21] x86/insn-eval: Add utility function to get segment descriptor base address Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-20  8:25   ` Borislav Petkov
2017-04-20  8:25     ` Borislav Petkov
2017-04-26 22:37     ` Ricardo Neri
2017-04-26 22:37       ` Ricardo Neri
2017-05-05 17:19       ` Borislav Petkov
2017-05-05 17:19         ` Borislav Petkov
2017-05-12  2:09         ` Ricardo Neri
2017-05-12  2:09           ` Ricardo Neri
2017-04-26 22:52     ` Ricardo Neri
2017-04-26 22:52       ` Ricardo Neri
2017-05-05 17:28       ` Borislav Petkov
2017-05-05 17:28         ` Borislav Petkov
2017-05-12  2:06         ` Ricardo Neri
2017-05-12  2:06           ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 09/21] x86/insn-eval: Add functions to get default operand and address sizes Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-20 13:06   ` Borislav Petkov
2017-04-20 13:06     ` Borislav Petkov
2017-04-27  1:07     ` Ricardo Neri
2017-04-27  1:07       ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 10/21] x86/insn-eval: Do not use R/EBP as base if mod in ModRM is zero Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-21 10:52   ` Borislav Petkov
2017-04-21 10:52     ` Borislav Petkov
2017-04-27  1:29     ` Ricardo Neri
2017-04-27  1:29       ` Ricardo Neri
2017-05-07 17:20       ` Borislav Petkov
2017-05-07 17:20         ` Borislav Petkov
2017-05-12  1:57         ` Ricardo Neri
2017-05-12  1:57           ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 11/21] insn/eval: Incorporate segment base in address computation Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-21 14:55   ` Borislav Petkov
2017-04-21 14:55     ` Borislav Petkov
2017-04-27  1:31     ` Ricardo Neri
2017-04-27  1:31       ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 12/21] x86/insn: Support both signed 32-bit and 64-bit effective addresses Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-04-25 13:51   ` Borislav Petkov
2017-04-25 13:51     ` Borislav Petkov
2017-04-27  3:33     ` Ricardo Neri
2017-04-27  3:33       ` Ricardo Neri
2017-05-08 11:42       ` Borislav Petkov
2017-05-08 11:42         ` Borislav Petkov
2017-05-12  1:55         ` Ricardo Neri
2017-05-12  1:55           ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 13/21] x86/insn-eval: Add support to resolve 16-bit addressing encodings Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 14/21] x86/insn-eval: Add wrapper function for 16-bit and 32-bit address encodings Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 15/21] x86/mm: Relocate page fault error codes to traps.h Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08 16:08   ` Andy Lutomirski
2017-03-08 16:08     ` Andy Lutomirski
2017-03-08  0:32 ` [v6 PATCH 16/21] x86/cpufeature: Add User-Mode Instruction Prevention definitions Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 17/21] x86: Add emulation code for UMIP instructions Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 18/21] x86/umip: Force a page fault when unable to copy emulated result to user Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 19/21] x86/traps: Fixup general protection faults caused by UMIP Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08 15:54   ` Andy Lutomirski
2017-03-08 15:54     ` Andy Lutomirski
2017-03-08  0:32 ` [v6 PATCH 20/21] x86: Enable User-Mode Instruction Prevention Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08  0:32 ` [v6 PATCH 21/21] selftests/x86: Add tests for " Ricardo Neri
2017-03-08  0:32   ` Ricardo Neri
2017-03-08 15:56   ` Andy Lutomirski
2017-03-08 15:56     ` Andy Lutomirski
2017-03-10 23:38     ` Ricardo Neri
2017-03-10 23:38       ` Ricardo Neri
2017-03-08 14:08 ` [v6 PATCH 00/21] x86: Enable " Stas Sergeev
2017-03-08 14:08   ` Stas Sergeev
2017-03-08 16:06   ` Andy Lutomirski
2017-03-08 16:06     ` Andy Lutomirski
2017-03-08 16:29     ` Stas Sergeev
2017-03-08 16:29       ` Stas Sergeev
2017-03-08 16:46       ` Andy Lutomirski
2017-03-08 16:46         ` Andy Lutomirski
2017-03-08 16:53         ` Stas Sergeev
2017-03-08 16:53           ` Stas Sergeev
2017-03-09  1:11           ` Ricardo Neri
2017-03-09  1:11             ` Ricardo Neri
2017-03-09 22:05             ` Stas Sergeev
2017-03-09 22:05               ` Stas Sergeev
2017-03-10  2:41             ` Andy Lutomirski
2017-03-10  2:41               ` Andy Lutomirski
2017-03-10 10:30               ` Stas Sergeev
2017-03-10 10:30                 ` Stas Sergeev
2017-03-10 21:04                 ` Andy Lutomirski
2017-03-10 21:04                   ` Andy Lutomirski
2017-03-10 21:37                   ` Stas Sergeev
2017-03-10 21:37                     ` Stas Sergeev
2017-03-09  1:15         ` Ricardo Neri
2017-03-09  1:15           ` Ricardo Neri
2017-03-09 22:10           ` Stas Sergeev
2017-03-09 22:10             ` Stas Sergeev
2017-03-10  2:39             ` Andy Lutomirski
2017-03-10  2:39               ` Andy Lutomirski
2017-03-10 11:33               ` Stas Sergeev
2017-03-10 11:33                 ` Stas Sergeev
2017-03-10 14:17                 ` Andy Lutomirski
2017-03-10 14:17                   ` Andy Lutomirski
2017-03-11  1:22                   ` Ricardo Neri
2017-03-11  1:22                     ` Ricardo Neri
2017-03-10 23:59                 ` Ricardo Neri
2017-03-10 23:59                   ` Ricardo Neri
2017-03-13 21:25                   ` Stas Sergeev
2017-03-13 21:25                     ` Stas Sergeev
2017-03-27 23:46                     ` Ricardo Neri
2017-03-27 23:46                       ` Ricardo Neri
2017-03-28  9:38                       ` Stas Sergeev
2017-03-28  9:38                         ` Stas Sergeev
2017-03-29  4:38                         ` Ricardo Neri
2017-03-29  4:38                           ` Ricardo Neri
2017-03-29 20:55                           ` Stas Sergeev
2017-03-29 20:55                             ` Stas Sergeev
2017-03-30  5:14                             ` Ricardo Neri
2017-03-30  5:14                               ` Ricardo Neri
2017-03-30 10:10                               ` Stas Sergeev
2017-03-30 10:10                                 ` Stas Sergeev
2017-03-31  1:33                                 ` Ricardo Neri
2017-03-31  1:33                                   ` Ricardo Neri
2017-03-31 14:11                                   ` Alexandre Julliard
2017-03-31 14:11                                     ` Alexandre Julliard
2017-03-31 21:26                                     ` Stas Sergeev
2017-03-31 21:26                                       ` Stas Sergeev
2017-04-01  2:18                                       ` Andy Lutomirski
2017-04-01  2:18                                         ` Andy Lutomirski
2017-04-04  2:02                                     ` Ricardo Neri
2017-04-04  2:02                                       ` Ricardo Neri
2017-04-04  6:08                                       ` Alexandre Julliard
2017-04-04  6:08                                         ` Alexandre Julliard
2017-04-01 13:08                               ` Stas Sergeev
2017-04-01 13:08                                 ` Stas Sergeev
2017-04-01 17:49                                 ` H. Peter Anvin
2017-04-01 17:49                                   ` H. Peter Anvin
2017-04-02 15:52                                   ` Andy Lutomirski
2017-04-04  9:59                                   ` Stas Sergeev
2017-04-04  2:05                                 ` Ricardo Neri
2017-04-04  2:05                                   ` Ricardo Neri
2017-04-04  8:03                                   ` Stas Sergeev
2017-04-04  8:03                                     ` Stas Sergeev
2017-03-10 23:58               ` Ricardo Neri
2017-03-10 23:58                 ` Ricardo Neri
2017-03-09  0:46   ` Ricardo Neri
2017-03-09  0:46     ` Ricardo Neri
2017-03-09 22:01     ` Stas Sergeev
2017-03-09 22:01       ` Stas Sergeev
2017-03-10 23:47       ` Ricardo Neri
2017-03-10 23:47         ` Ricardo Neri
2017-03-10 23:58         ` Stas Sergeev
2017-03-10 23:58           ` Stas Sergeev
2017-03-11  0:13           ` Ricardo Neri
2017-03-11  0:13             ` Ricardo Neri
2017-03-08 16:07 ` Andy Lutomirski
2017-03-08 16:07   ` Andy Lutomirski

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