From: Will Deacon <will.deacon@arm.com>
To: AKASHI Takahiro <takahiro.akashi@linaro.org>
Cc: "viro@zeniv.linux.org.uk" <viro@zeniv.linux.org.uk>,
"eparis@redhat.com" <eparis@redhat.com>,
"rgb@redhat.com" <rgb@redhat.com>,
Catalin Marinas <Catalin.Marinas@arm.com>,
"dsaxena@linaro.org" <dsaxena@linaro.org>,
"arndb@arndb.de" <arndb@arndb.de>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linaro-kernel@lists.linaro.org" <linaro-kernel@lists.linaro.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-audit@redhat.com" <linux-audit@redhat.com>
Subject: Re: [PATCH v5 4/4] arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h
Date: Wed, 16 Apr 2014 14:29:31 +0100 [thread overview]
Message-ID: <20140416132931.GB1001@arm.com> (raw)
In-Reply-To: <1394861948-28712-5-git-send-email-takahiro.akashi@linaro.org>
On Sat, Mar 15, 2014 at 05:39:08AM +0000, AKASHI Takahiro wrote:
> Some kernel files may include both linux/compat.h and asm/compat.h directly
> or indirectly. Since both header files contain is_compat_task() under
> !CONFIG_COMPAT, compiling them with !CONFIG_COMPAT will eventually fail.
> Such files include kernel/auditsc.c, kernel/seccomp.c and init/do_mountfs.c
> (do_mountfs.c may read asm/compat.h via asm/ftrace.h once ftrace is
> implemented).
>
> So this patch proactively
> 1) removes is_compat_task() under !CONFIG_COMPAT from asm/compat.h
> 2) replaces asm/compat.h to linux/compat.h in kernel/*.c,
> but asm/compat.h is still necessary in ptrace.c and process.c because
> they use is_compat_thread().
>
> Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Will
next prev parent reply other threads:[~2014-04-16 13:32 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1383733546-2846-1-git-send-email-takahiro.akashi@linaro.org>
2014-01-17 8:13 ` [PATCH v2 0/6] arm64: Add audit support AKASHI Takahiro
2014-01-17 8:13 ` [PATCH v2 1/6] audit: Enable arm64 support AKASHI Takahiro
2014-01-23 14:18 ` Catalin Marinas
2014-01-27 5:12 ` AKASHI Takahiro
2014-01-27 14:49 ` Catalin Marinas
2014-01-29 20:21 ` Richard Guy Briggs
2014-01-29 22:36 ` Richard Guy Briggs
2014-02-03 5:59 ` AKASHI Takahiro
2014-02-03 16:06 ` Richard Guy Briggs
2014-02-04 16:25 ` Richard Guy Briggs
2014-02-03 6:00 ` [PATCH] audit: Add CONFIG_HAVE_ARCH_AUDITSYSCALL AKASHI Takahiro
2014-02-25 9:16 ` [PATCH v2 0/1] " AKASHI Takahiro
2014-02-25 9:16 ` [PATCH v2 1/1] " AKASHI Takahiro
2014-02-25 15:25 ` Richard Guy Briggs
2014-02-25 17:40 ` Matt Turner
2014-02-26 12:31 ` Michael Ellerman
2014-01-17 8:13 ` [PATCH v2 2/6] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-01-17 8:13 ` [PATCH v2 3/6] arm64: Add audit support AKASHI Takahiro
2014-01-17 8:13 ` [PATCH v2 4/6] arm64: audit: Add 32-bit (compat) syscall support AKASHI Takahiro
2014-01-17 16:46 ` Will Deacon
2014-01-20 5:23 ` AKASHI Takahiro
2014-01-17 8:13 ` [PATCH v2 5/6] arm64: audit: Add makefile rule to create unistd_32.h for compat syscalls AKASHI Takahiro
2014-01-23 14:53 ` Catalin Marinas
2014-01-27 6:13 ` AKASHI Takahiro
2014-01-17 8:13 ` [PATCH v2 6/6] arm64: audit: Add audit hook in ptrace/syscall_trace AKASHI Takahiro
2014-01-23 14:56 ` Catalin Marinas
2014-01-17 19:44 ` [PATCH v2 0/6] arm64: Add audit support Richard Guy Briggs
2014-02-03 6:56 ` [PATCH v3 0/3] " AKASHI Takahiro
2014-02-03 6:56 ` [PATCH v3 1/3] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-02-04 17:30 ` Will Deacon
2014-02-03 6:56 ` [PATCH v3 2/3] arm64: Add audit support AKASHI Takahiro
2014-02-04 17:30 ` Will Deacon
2014-02-03 6:56 ` [PATCH v3 3/3] arm64: audit: Add audit hook in ptrace/syscall_trace AKASHI Takahiro
2014-02-04 17:31 ` Will Deacon
2014-02-05 1:54 ` AKASHI Takahiro
2014-02-07 10:07 ` [PATCH] arm64: make a single hook to syscall_trace() for all syscall features AKASHI Takahiro
2014-02-11 13:49 ` Richard Guy Briggs
2014-02-17 17:35 ` Will Deacon
2014-02-19 11:53 ` AKASHI Takahiro
2014-02-25 9:14 ` [PATCH v2 0/1] " AKASHI Takahiro
2014-02-25 9:14 ` [PATCH v2 1/1] " AKASHI Takahiro
2014-02-25 15:00 ` Will Deacon
2014-02-26 2:00 ` AKASHI Takahiro
2014-02-26 11:25 ` Will Deacon
2014-02-27 1:33 ` AKASHI Takahiro
2014-02-28 5:14 ` [PATCH v3 0/2] arm64: prerequisites for audit and ftrace AKASHI Takahiro
2014-02-28 5:14 ` [PATCH v3 1/2] arm64: make a single hook to syscall_trace() for all syscall features AKASHI Takahiro
2014-02-28 15:57 ` Will Deacon
2014-02-28 5:14 ` [PATCH v3 2/2] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-03-13 10:11 ` [PATCH v4 0/3] arm64: prerequisites for audit and ftrace AKASHI Takahiro
2014-03-13 10:11 ` [PATCH v4 1/3] arm64: make a single hook to syscall_trace() for all syscall features AKASHI Takahiro
2014-03-13 18:28 ` Will Deacon
2014-03-13 10:11 ` [PATCH v4 2/3] arm64: split syscall_trace() into separate functions for enter/exit AKASHI Takahiro
2014-03-13 18:41 ` Will Deacon
2014-03-14 16:51 ` AKASHI Takahiro
2014-03-13 10:11 ` [PATCH v4 3/3] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-03-15 5:39 ` [PATCH v5 0/4] arm64: prerequisites for audit and ftrace AKASHI Takahiro
2014-03-15 5:39 ` [PATCH v5 1/4] arm64: make a single hook to syscall_trace() for all syscall features AKASHI Takahiro
2014-03-15 5:39 ` [PATCH v5 2/4] arm64: split syscall_trace() into separate functions for enter/exit AKASHI Takahiro
2014-03-16 19:46 ` Richard Guy Briggs
2014-04-16 13:27 ` Will Deacon
2014-04-28 9:58 ` AKASHI Takahiro
2014-03-15 5:39 ` [PATCH v5 3/4] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-03-15 5:39 ` [PATCH v5 4/4] arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h AKASHI Takahiro
2014-03-16 19:48 ` Richard Guy Briggs
2014-04-16 13:29 ` Will Deacon [this message]
2014-04-30 9:51 ` [PATCH v6 0/4] arm64: prerequisites for audit and ftrace AKASHI Takahiro
2014-04-30 9:51 ` [PATCH v6 1/4] arm64: make a single hook to syscall_trace() for all syscall features AKASHI Takahiro
2014-04-30 9:51 ` [PATCH v6 2/4] arm64: split syscall_trace() into separate functions for enter/exit AKASHI Takahiro
2014-04-30 9:51 ` [PATCH v6 3/4] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-04-30 9:51 ` [PATCH v6 4/4] arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h AKASHI Takahiro
2014-05-12 15:52 ` [PATCH v6 0/4] arm64: prerequisites for audit and ftrace Catalin Marinas
2014-02-07 10:10 ` [PATCH v4 0/3] arm64: Add audit support AKASHI Takahiro
2014-02-07 10:10 ` [PATCH v4 1/3] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-02-07 10:10 ` [PATCH v4 2/3] arm64: Add audit support AKASHI Takahiro
2014-02-07 10:10 ` [PATCH v4 3/3] arm64: audit: Add audit hook in ptrace/syscall_trace AKASHI Takahiro
2014-02-17 17:42 ` Will Deacon
2014-02-11 13:51 ` [PATCH v4 0/3] arm64: Add audit support Richard Guy Briggs
2014-02-25 9:18 ` [PATCH v5 " AKASHI Takahiro
2014-02-25 9:18 ` [PATCH v5 1/3] arm64: Add regs_return_value() in syscall.h AKASHI Takahiro
2014-02-25 9:18 ` [PATCH v5 2/3] arm64: Add audit support AKASHI Takahiro
2014-02-25 9:18 ` [PATCH v5 3/3] arm64: audit: Add audit hook in ptrace/syscall_trace AKASHI Takahiro
2014-02-28 5:17 ` [PATCH v6 0/2] arm64: Add audit support AKASHI Takahiro
2014-02-28 5:17 ` [PATCH v6 1/2] " AKASHI Takahiro
2014-03-05 2:50 ` Richard Guy Briggs
2014-03-06 2:21 ` AKASHI Takahiro
2014-02-28 5:17 ` [PATCH v6 2/2] arm64: audit: Add audit hook in ptrace/syscall_trace AKASHI Takahiro
2014-02-28 16:15 ` Will Deacon
2014-02-28 20:45 ` Richard Guy Briggs
2014-03-06 2:10 ` AKASHI Takahiro
2014-03-06 2:55 ` Richard Guy Briggs
2014-03-13 10:16 ` [PATCH v7 0/2] arm64: Add audit support AKASHI Takahiro
2014-03-13 10:16 ` [PATCH v7 1/2] " AKASHI Takahiro
2014-03-13 10:16 ` [PATCH v7 2/2] arm64: audit: Add audit hook in syscall_trace_enter/exit() AKASHI Takahiro
2014-03-13 18:43 ` Will Deacon
2014-03-15 5:49 ` [PATCH_v8 0/2] arm64: Add audit support AKASHI Takahiro
2014-03-15 5:49 ` [PATCH_v8 1/2] " AKASHI Takahiro
2014-03-15 5:49 ` [PATCH_v8 2/2] arm64: audit: Add audit hook in syscall_trace_enter/exit() AKASHI Takahiro
2014-04-16 11:30 ` Will Deacon
2014-04-28 9:55 ` AKASHI Takahiro
2014-04-11 21:37 ` [PATCH_v8 0/2] arm64: Add audit support Don Dutile
2014-04-28 9:51 ` AKASHI Takahiro
2014-04-28 22:25 ` Don Dutile
2014-04-30 9:57 ` [PATCH v9 " AKASHI Takahiro
2014-04-30 9:57 ` [PATCH v9 1/2] " AKASHI Takahiro
2014-04-30 9:57 ` [PATCH v9 2/2] arm64: audit: Add audit hook in syscall_trace_enter/exit() AKASHI Takahiro
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