From: Yuri Norov <ynorov@marvell•com>
To: Catalin Marinas <catalin.marinas@arm•com>,
Arnd Bergmann <arnd@arndb•de>,
"linux-arm-kernel@lists•infradead.org"
<linux-arm-kernel@lists•infradead.org>,
"linux-kernel@vger•kernel.org" <linux-kernel@vger•kernel.org>,
"linux-doc@vger•kernel.org" <linux-doc@vger•kernel.org>,
"linux-arch@vger•kernel.org" <linux-arch@vger•kernel.org>,
"linux-api@vger•kernel.org" <linux-api@vger•kernel.org>,
Adam Borowski <kilobyte@angband•pl>,
"Alexander Graf" <agraf@suse•de>,
Alexey Klimov <klimov.linux@gmail•com>,
Andreas Schwab <schwab@suse•de>,
Andrew Pinski <pinskia@gmail•com>,
Bamvor Zhangjian <bamv2005@gmail•com>,
Chris Metcalf <cmetcalf@mellanox•com>,
"Christoph Muellner" <christoph.muellner@theobroma-systems•com>,
Dave Martin <Dave.Martin@arm•com>,
"David S . Miller" <davem@davemloft•net>,
"Florian Weimer" <fweimer@redhat•com>,
Geert Uytterhoeven <geert@linux-m68k•org>,
"Heiko Carstens" <heiko.carstens@de•ibm.com>,
James Hogan <james.hogan@imgtec•com>,
James Morse <james.morse@arm•com>,
Joseph Myers <joseph@codesourcery•com>,
Lin Yongting <linyongting@huawei•com>,
Manuel Montezelo <manuel.montezelo@gmail•com>,
Mark Brown <broonie@kernel•org>,
"Martin Schwidefsky" <schwidefsky@de•ibm.com>,
Maxim Kuvyrkov <maxim.kuvyrkov@linaro•org>,
Nathan_Lynch <Nathan_Lynch@mentor•com>,
"Philipp Tomsich" <philipp.tomsich@theobroma-systems•com>,
Prasun Kapoor <Prasun.Kapoor@caviumnetworks•com>,
Ramana Radhakrishnan <ramana.gcc@googlemail•com>,
Steve Ellcey <sellcey@caviumnetworks•com>,
Szabolcs Nagy <szabolcs.nagy@arm•com>,
"yury.norov@gmail•com" <yury.norov@gmail•com>
Cc: Andy Lutomirski <luto@amacapital•net>
Subject: [PATCH] arm64: introduce AUDIT_ARCH_AARCH64ILP32 for ilp32
Date: Tue, 8 Jan 2019 21:18:56 +0000 [thread overview]
Message-ID: <20190108211840.GA13838@yury-thinkpad> (raw)
In-Reply-To: <20190107155028.GA25178@yury-thinkpad>
Make syscall_get_arch() distinguish arm64 and arm64/ilp32 by adding
AUDIT_ARCH_AARCH64ILP32.
Sugested-by: Andy Lutomirski <luto@amacapital•net>
Signed-off-by: Yury Norov <ynorov@marvell•com>
---
arch/arm64/include/asm/syscall.h | 3 +++
include/uapi/linux/audit.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/arch/arm64/include/asm/syscall.h b/arch/arm64/include/asm/syscall.h
index 73fbe08763b0..77578d703cb1 100644
--- a/arch/arm64/include/asm/syscall.h
+++ b/arch/arm64/include/asm/syscall.h
@@ -126,6 +126,9 @@ static inline int syscall_get_arch(void)
if (is_a32_compat_task())
return AUDIT_ARCH_ARM;
+ if (is_ilp32_compat_task())
+ return AUDIT_ARCH_AARCH64ILP32;
+
return AUDIT_ARCH_AARCH64;
}
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 818ae690ab79..624127147404 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -374,6 +374,7 @@ enum {
#define __AUDIT_ARCH_LE 0x40000000
#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_AARCH64ILP32 (EM_AARCH64|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE)
#define AUDIT_ARCH_ARMEB (EM_ARM)
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists•infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-01-08 21:19 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-16 8:18 [PATCH v9 00/24] ILP32 for ARM64 Yury Norov
2018-05-16 8:18 ` [PATCH 01/24] arm64: signal: Make parse_user_sigframe() independent of rt_sigframe layout Yury Norov
2018-05-16 8:18 ` [PATCH 02/24] ptrace: Add compat PTRACE_{G,S}ETSIGMASK handlers Yury Norov
2018-05-16 8:18 ` [PATCH 03/24] compat ABI: use non-compat openat and open_by_handle_at variants Yury Norov
2018-05-16 8:18 ` [PATCH 04/24] 32-bit userspace ABI: introduce ARCH_32BIT_OFF_T config option Yury Norov
2018-06-08 17:32 ` Catalin Marinas
2018-06-08 22:33 ` Palmer Dabbelt
2018-06-09 7:43 ` Yury Norov
2018-06-09 21:13 ` Adam Borowski
2018-06-09 7:42 ` Yury Norov
2018-06-11 7:48 ` Arnd Bergmann
2018-06-11 11:27 ` Yury Norov
2018-06-25 6:19 ` Yury Norov
2018-08-02 18:30 ` Palmer Dabbelt
2018-05-16 8:18 ` [PATCH 06/24] thread: move thread bits accessors to separated file Yury Norov
2018-05-16 8:18 ` [PATCH 07/24] arm64: ilp32: add documentation on the ILP32 ABI for ARM64 Yury Norov
2018-05-23 14:06 ` Pavel Machek
2018-05-24 12:15 ` Yury Norov
2018-05-24 12:24 ` Dr. Philipp Tomsich
2018-05-16 8:18 ` [PATCH 08/24] arm64: rename COMPAT to AARCH32_EL0 in Kconfig Yury Norov
2018-05-16 8:18 ` [PATCH 09/24] arm64: rename functions that reference compat term Yury Norov
2018-05-16 8:18 ` [PATCH 10/24] arm64: uapi: set __BITS_PER_LONG correctly for ILP32 and LP64 Yury Norov
2018-05-16 8:18 ` [PATCH 11/24] arm64: introduce is_a32_task and is_a32_thread (for AArch32 compat) Yury Norov
2018-05-16 8:18 ` [PATCH 12/24] arm64: ilp32: add is_ilp32_compat_{task, thread} and TIF_32BIT_AARCH64 Yury Norov
2018-05-16 8:18 ` [PATCH 13/24] arm64: introduce binfmt_elf32.c Yury Norov
2018-05-16 8:18 ` [PATCH 14/24] arm64: change compat_elf_hwcap and compat_elf_hwcap2 prefix to a32 Yury Norov
2018-05-16 8:19 ` [PATCH 15/24] arm64: ilp32: introduce binfmt_ilp32.c Yury Norov
2018-05-16 8:19 ` [PATCH 16/24] arm64: ilp32: share aarch32 syscall handlers Yury Norov
2018-05-16 8:19 ` [PATCH 17/24] arm64: ilp32: add sys_ilp32.c and a separate table (in entry.S) to use it Yury Norov
2018-05-16 8:19 ` [PATCH 18/24] arm64: signal: share lp64 signal structures and routines to ilp32 Yury Norov
2018-05-16 8:19 ` [PATCH 19/24] arm64: signal32: move ilp32 and aarch32 common code to separated file Yury Norov
2018-05-16 8:19 ` [PATCH 20/24] arm64: ilp32: introduce ilp32-specific sigframe and ucontext Yury Norov
2018-05-16 8:19 ` [PATCH 21/24] arm64: ptrace: handle ptrace_request differently for aarch32 and ilp32 Yury Norov
2018-05-16 8:19 ` [PATCH 22/24] arm64:ilp32: add vdso-ilp32 and use for signal return Yury Norov
2019-09-30 7:24 ` Andreas Schwab
2018-05-16 8:19 ` [PATCH 23/24] arm64:ilp32: add ARM64_ILP32 to Kconfig Yury Norov
2018-05-16 8:19 ` [PATCH 24/24] arm64: ilp32: Make the Kconfig option default y Yury Norov
2018-07-24 17:39 ` [PATCH v9 00/24] ILP32 for ARM64 Yury Norov
2018-07-25 9:48 ` Andreas Schwab
2018-10-10 14:10 ` Eugene Syromiatnikov
2018-10-10 14:18 ` Arnd Bergmann
2018-10-10 14:39 ` Szabolcs Nagy
2018-10-13 2:07 ` Eugene Syromiatnikov
2018-10-13 9:20 ` Catalin Marinas
2018-10-14 19:53 ` Arnd Bergmann
2018-10-10 15:36 ` Catalin Marinas
2018-10-13 2:14 ` Eugene Syromiatnikov
2018-10-13 9:34 ` Catalin Marinas
2018-10-13 13:43 ` Yury Norov
2018-10-13 16:54 ` Andy Lutomirski
2018-11-13 10:04 ` Andreas Schwab
2018-11-13 10:57 ` Yury Norov
2018-11-15 0:51 ` Catalin Marinas
2018-11-15 8:54 ` Andreas Schwab
2018-11-15 20:27 ` Yury Norov
2018-11-19 9:57 ` Andreas Schwab
2018-10-13 19:36 ` Andy Lutomirski
2018-10-14 19:49 ` Arnd Bergmann
2018-10-18 11:14 ` Catalin Marinas
2018-11-19 21:29 ` Yury Norov
2019-01-07 15:50 ` Yuri Norov
[not found] ` <DC9A951E-B638-4820-8499-02D5322E7DF7@amacapital.net>
2019-01-07 20:43 ` Yuri Norov
2019-01-08 21:18 ` Yuri Norov [this message]
2019-03-05 20:56 ` Yury Norov
2019-05-08 22:59 ` Yury Norov
2019-05-08 23:10 ` Yury Norov
2019-05-13 8:48 ` Andreas Schwab
2019-05-13 20:16 ` [EXT] " Yuri Norov
[not found] ` <20190514104311.GA24708@rei>
2019-05-14 23:01 ` [LTP] " Yury Norov
2019-05-14 23:41 ` Yury Norov
2019-07-09 22:42 ` Yury Norov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190108211840.GA13838@yury-thinkpad \
--to=ynorov@marvell$(echo .)com \
--cc=Dave.Martin@arm$(echo .)com \
--cc=Nathan_Lynch@mentor$(echo .)com \
--cc=Prasun.Kapoor@caviumnetworks$(echo .)com \
--cc=agraf@suse$(echo .)de \
--cc=arnd@arndb$(echo .)de \
--cc=bamv2005@gmail$(echo .)com \
--cc=broonie@kernel$(echo .)org \
--cc=catalin.marinas@arm$(echo .)com \
--cc=christoph.muellner@theobroma-systems$(echo .)com \
--cc=cmetcalf@mellanox$(echo .)com \
--cc=davem@davemloft$(echo .)net \
--cc=fweimer@redhat$(echo .)com \
--cc=geert@linux-m68k$(echo .)org \
--cc=heiko.carstens@de$(echo .)ibm.com \
--cc=james.hogan@imgtec$(echo .)com \
--cc=james.morse@arm$(echo .)com \
--cc=joseph@codesourcery$(echo .)com \
--cc=kilobyte@angband$(echo .)pl \
--cc=klimov.linux@gmail$(echo .)com \
--cc=linux-api@vger$(echo .)kernel.org \
--cc=linux-arch@vger$(echo .)kernel.org \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
--cc=linux-doc@vger$(echo .)kernel.org \
--cc=linux-kernel@vger$(echo .)kernel.org \
--cc=linyongting@huawei$(echo .)com \
--cc=luto@amacapital$(echo .)net \
--cc=manuel.montezelo@gmail$(echo .)com \
--cc=maxim.kuvyrkov@linaro$(echo .)org \
--cc=philipp.tomsich@theobroma-systems$(echo .)com \
--cc=pinskia@gmail$(echo .)com \
--cc=ramana.gcc@googlemail$(echo .)com \
--cc=schwab@suse$(echo .)de \
--cc=schwidefsky@de$(echo .)ibm.com \
--cc=sellcey@caviumnetworks$(echo .)com \
--cc=szabolcs.nagy@arm$(echo .)com \
--cc=yury.norov@gmail$(echo .)com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox