From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x227xsAPiBtyzO7m13gV5Fbk6gh26LqHAOpQ2zrpDPsmdeYEMdPOxUwf1ldG6Mv7m1F+s7Lvh ARC-Seal: i=1; a=rsa-sha256; t=1517855072; cv=none; d=google.com; s=arc-20160816; b=kwZhb+rYnKWYmRHNInQfD49YMQziq1vCxZc1tIn0iJmjCKoKUeYIRbqAjHS76TyYG0 gBVdJo8EQnbmgopkN0AHVI0eHlMrdnWquFdST6QxEfeVjGkH7PrIUq7/DHNUzJU36Jm5 ijqRVKgyVCCrMi6nVATvEwsDk7wMcFCafgCZlS92Zl5nj2pHMuLKa+TF6wHYNQ6DI8C+ 8vNZmU6A4c1mTWuZ9SvnscdMf8o+MR1m2DnSF127cTXw4sfh7q3DWK4uVKVKumzZ2IOI llgAD+fi9iKBKV3fwi69w8Il5Py/JSd3U2bETOeMfEV/9TeLkv9ojqvdvji1+AC9ToU0 KO8Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=pveBboIOx+Vg6gGkX4w3pApchEvjKxF/ybgYf0Ax8iA=; b=obzfzaeJnEorYlSo7NPN+qjm9IUiK5cG3d9up527a0vWQyt83y2CjwISTabA7xQSYX X7ebEiA7p/Q3vx8PMo70mBbGXK17+yf73Loe2PpT9g1OOeNlUULoTUMYYiayqXZ6gYOk fcRnkURP5D6FxZLHter/OX+bK6Lzgoz4TT9XGlZH5t1XZB9h0P+xlKFALVLbn90tBuI8 f6d47iB+BIWsTtt/iGGdiARr7u2DXrEReXx92+zPf5PYo9Xwpc9WdkkyA7TYoQAQwDP4 8gBe/HUg/uvjo5vLeKbnjMZ+OS62QdPjraEv+Xxr1E5POL9pWxXQBoRHNvSo0R284J82 8ivg== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 104.132.1.108 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 104.132.1.108 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Darren Kenny , Thomas Gleixner , Konrad Rzeszutek Wilk , Tom Lendacky , Andi Kleen , Borislav Petkov , Masami Hiramatsu , Arjan van de Ven , David Woodhouse Subject: [PATCH 4.14 57/64] x86/speculation: Fix typo IBRS_ATT, which should be IBRS_ALL Date: Mon, 5 Feb 2018 10:23:16 -0800 Message-Id: <20180205182140.919464937@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180205182138.571333346@linuxfoundation.org> References: <20180205182138.571333346@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1591586401088854671?= X-GMAIL-MSGID: =?utf-8?q?1591586401088854671?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Darren Kenny darren.kenny@oracle.com commit af189c95a371b59f493dbe0f50c0a09724868881 Fixes: 117cc7a908c83 ("x86/retpoline: Fill return stack buffer on vmexit") Signed-off-by: Darren Kenny Signed-off-by: Thomas Gleixner Reviewed-by: Konrad Rzeszutek Wilk Cc: Tom Lendacky Cc: Andi Kleen Cc: Borislav Petkov Cc: Masami Hiramatsu Cc: Arjan van de Ven Cc: David Woodhouse Link: https://lkml.kernel.org/r/20180202191220.blvgkgutojecxr3b@starbug-vm.ie.oracle.com Signed-off-by: Greg Kroah-Hartman --- arch/x86/include/asm/nospec-branch.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/include/asm/nospec-branch.h +++ b/arch/x86/include/asm/nospec-branch.h @@ -150,7 +150,7 @@ extern char __indirect_thunk_end[]; * On VMEXIT we must ensure that no RSB predictions learned in the guest * can be followed in the host, by overwriting the RSB completely. Both * retpoline and IBRS mitigations for Spectre v2 need this; only on future - * CPUs with IBRS_ATT *might* it be avoided. + * CPUs with IBRS_ALL *might* it be avoided. */ static inline void vmexit_fill_RSB(void) {