From: Borislav Petkov <bp@alien8.de>
To: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Ingo Molnar <mingo@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Steven Rostedt <rostedt@goodmis.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Andy Lutomirski <luto@amacapital.net>,
Oleg Nesterov <oleg@redhat.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Alexei Starovoitov <ast@plumgrid.com>,
Will Drewry <wad@chromium.org>, Kees Cook <keescook@chromium.org>,
x86@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86/asm/head/64: Use __BOOT_TSS instead of literal 0x20
Date: Wed, 1 Apr 2015 18:46:12 +0200 [thread overview]
Message-ID: <20150401164612.GF18371@pd.tnic> (raw)
In-Reply-To: <1427899858-7165-2-git-send-email-dvlasenk@redhat.com>
On Wed, Apr 01, 2015 at 04:50:58PM +0200, Denys Vlasenko wrote:
> No code changes.
>
> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
> CC: Linus Torvalds <torvalds@linux-foundation.org>
> CC: Steven Rostedt <rostedt@goodmis.org>
> CC: Ingo Molnar <mingo@kernel.org>
> CC: Borislav Petkov <bp@alien8.de>
> CC: "H. Peter Anvin" <hpa@zytor.com>
> CC: Andy Lutomirski <luto@amacapital.net>
> CC: Oleg Nesterov <oleg@redhat.com>
> CC: Frederic Weisbecker <fweisbec@gmail.com>
> CC: Alexei Starovoitov <ast@plumgrid.com>
> CC: Will Drewry <wad@chromium.org>
> CC: Kees Cook <keescook@chromium.org>
> CC: x86@kernel.org
> CC: linux-kernel@vger.kernel.org
> ---
> arch/x86/boot/compressed/head_64.S | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
> index 90c1521..b0c0d16 100644
> --- a/arch/x86/boot/compressed/head_64.S
> +++ b/arch/x86/boot/compressed/head_64.S
> @@ -165,7 +165,7 @@ ENTRY(startup_32)
> /* After gdt is loaded */
> xorl %eax, %eax
> lldt %ax
> - movl $0x20, %eax
> + movl $__BOOT_TSS, %eax
> ltr %ax
Acked-by: Borislav Petkov <bp@suse.de>
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
--
next prev parent reply other threads:[~2015-04-01 16:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-01 14:50 [PATCH] x86/asm/entry/64: fold test_in_nmi macro into its only user Denys Vlasenko
2015-04-01 14:50 ` [PATCH] x86/asm/head/64: Use __BOOT_TSS instead of literal 0x20 Denys Vlasenko
2015-04-01 16:46 ` Borislav Petkov [this message]
2015-04-01 17:01 ` Steven Rostedt
2015-04-02 12:33 ` [tip:x86/asm] x86/asm/boot/64: Use __BOOT_TSS instead of literal $0x20 tip-bot for Denys Vlasenko
2015-04-01 15:45 ` [PATCH] x86/asm/entry/64: fold test_in_nmi macro into its only user Steven Rostedt
2015-04-02 12:33 ` [tip:x86/asm] x86/asm/entry/64: Fold the 'test_in_nmi' " tip-bot for Denys Vlasenko
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