From: Christophe Leroy <christophe.leroy@csgroup.eu>
To: Vincenzo Frascino <vincenzo.frascino@arm.com>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org
Cc: Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"Jason A . Donenfeld" <Jason@zx2c4.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Naveen N Rao <naveen@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H . Peter Anvin" <hpa@zytor.com>, Theodore Ts'o <tytso@mit.edu>,
Arnd Bergmann <arnd@arndb.de>,
Andrew Morton <akpm@linux-foundation.org>,
Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Subject: Re: [PATCH v2 5/8] x86: vdso: Modify asm/vdso/getrandom.h to include datapage
Date: Wed, 25 Sep 2024 08:57:15 +0200 [thread overview]
Message-ID: <27b2d1b1-1269-4e9d-8b47-cb6569ede90f@csgroup.eu> (raw)
In-Reply-To: <20240923141943.133551-6-vincenzo.frascino@arm.com>
Le 23/09/2024 à 16:19, Vincenzo Frascino a écrit :
> The VDSO implementation includes headers from outside of the
> vdso/ namespace.
>
> Modify asm/vdso/getrandom.h to include datapage.
I may be fine with that patch but it should explain why this is needed.
>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Jason A. Donenfeld <Jason@zx2c4.com>
> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
> ---
> arch/x86/include/asm/vdso/getrandom.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/x86/include/asm/vdso/getrandom.h b/arch/x86/include/asm/vdso/getrandom.h
> index ff5334ad32a0..4597d5a6f094 100644
> --- a/arch/x86/include/asm/vdso/getrandom.h
> +++ b/arch/x86/include/asm/vdso/getrandom.h
> @@ -7,6 +7,8 @@
>
> #ifndef __ASSEMBLY__
>
> +#include <vdso/datapage.h>
> +
> #include <asm/unistd.h>
> #include <asm/vvar.h>
>
next prev parent reply other threads:[~2024-09-25 6:57 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-23 14:19 [PATCH v2 0/8] vdso: Use only headers from the vdso/ namespace Vincenzo Frascino
2024-09-23 14:19 ` [PATCH v2 1/8] x86: vdso: Introduce asm/vdso/mman.h Vincenzo Frascino
2024-09-23 23:05 ` Jason A. Donenfeld
2024-09-24 15:10 ` Vincenzo Frascino
2024-09-25 6:51 ` Christophe Leroy
2024-09-25 21:23 ` Arnd Bergmann
2024-09-26 5:51 ` Christophe Leroy
2024-09-26 6:20 ` Arnd Bergmann
2024-09-27 13:09 ` Vincenzo Frascino
2024-09-23 14:19 ` [PATCH v2 2/8] arm64: " Vincenzo Frascino
2024-09-25 6:52 ` Christophe Leroy
2024-09-23 14:19 ` [PATCH v2 3/8] vdso: Introduce vdso/mman.h Vincenzo Frascino
2024-09-25 6:54 ` Christophe Leroy
2024-09-23 14:19 ` [PATCH v2 4/8] vdso: Introduce vdso/page.h Vincenzo Frascino
2024-09-23 16:54 ` Arnd Bergmann
2024-09-24 14:10 ` Vincenzo Frascino
2024-09-24 14:28 ` Christophe Leroy
2024-09-24 14:32 ` Vincenzo Frascino
2024-09-25 6:56 ` Christophe Leroy
2024-09-23 14:19 ` [PATCH v2 5/8] x86: vdso: Modify asm/vdso/getrandom.h to include datapage Vincenzo Frascino
2024-09-25 6:57 ` Christophe Leroy [this message]
2024-09-23 14:19 ` [PATCH v2 6/8] vdso: Modify vdso/getrandom.h to include the asm header Vincenzo Frascino
2024-09-25 6:58 ` Christophe Leroy
2024-09-23 14:19 ` [PATCH v2 7/8] vdso: Introduce uapi/vdso/random.h Vincenzo Frascino
2024-09-23 23:09 ` Jason A. Donenfeld
2024-09-24 15:14 ` Vincenzo Frascino
2024-09-25 7:00 ` Christophe Leroy
2024-09-23 14:19 ` [PATCH v2 8/8] vdso: Modify getrandom to include the correct namespace Vincenzo Frascino
2024-09-23 23:11 ` Jason A. Donenfeld
2024-09-25 7:09 ` Christophe Leroy
2024-09-25 6:39 ` [PATCH v2 0/8] vdso: Use only headers from the vdso/ namespace Christophe Leroy
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