From nobody Wed May 15 18:29:37 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+100199+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+100199+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1676416045; cv=none; d=zohomail.com; s=zohoarc; b=FMetJ6479Tyf38AF3bwzYjsmX4od2GqxXkIDVrjX+CVosKI25sdAq+505K64rrlg9QbJhlY9IZxuhON2qtutLlaCY/pIloelcedSFeQB54v9QSEJWJU5cqJV1cT7x+014aYmf/pKYLzPHOt68A/MzrMRa6VHDbkHoiSZ+KyD3V0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1676416045; h=Content-Type:Cc:Date:From:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Sender:Subject:To; bh=aOpMIY9St+ysf3x/pO90sYeNEfffqipjgjTfWZVBNAA=; b=i3StQHKSk+AjH8/iesxDQI0Ec1OsR6NLiCSLB/1JYhJQ1vIGMrX6lenirUIN1Wt/5tCuZ8PDeeJUpuZ1AM6wV0CgmfgVJPu7v9i7LBi+w19PtYtMBfy8BkIFmlT5f+1tsrP9ULWGpJBtgOGxd6c5YQT2i3Yk0Pb3CEYJmMM8Vhw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+100199+1787277+3901457@groups.io Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1676416045754857.3713336990513; Tue, 14 Feb 2023 15:07:25 -0800 (PST) Return-Path: X-Received: by 127.0.0.2 with SMTP id dQrRYY1788612x2tLSXLU7UZ; Tue, 14 Feb 2023 15:07:25 -0800 X-Received: from mail-pj1-f74.google.com (mail-pj1-f74.google.com [209.85.216.74]) by mx.groups.io with SMTP id smtpd.web11.2672.1676416044703719690 for ; Tue, 14 Feb 2023 15:07:24 -0800 X-Received: by mail-pj1-f74.google.com with SMTP id h11-20020a17090adb8b00b00233cde95f87so123274pjv.9 for ; Tue, 14 Feb 2023 15:07:24 -0800 (PST) X-Gm-Message-State: AElZCK3J4kCciUiDSQRulp5Ox1787277AA= X-Google-Smtp-Source: AK7set8VLyvgBt/x00w8DuBcBRJ+TZZ8QJKlBOI/98c35Cdo0E8tHSyN2r7CSvynNCOnfq01ai9nzMUVWZboB4dzmA== X-Received: from dionnaglaze.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:2ee6]) (user=dionnaglaze job=sendgmr) by 2002:a63:7152:0:b0:4fb:a355:22e6 with SMTP id b18-20020a637152000000b004fba35522e6mr19230pgn.7.1676416043865; Tue, 14 Feb 2023 15:07:23 -0800 (PST) Date: Tue, 14 Feb 2023 23:07:19 +0000 Mime-Version: 1.0 Message-ID: <20230214230719.1457783-1-dionnaglaze@google.com> Subject: [edk2-devel] [PATCH] OvmfPkg: Close mAcceptAllMemoryEvent From: "Dionna Glaze via groups.io" To: devel@edk2.groups.io Cc: Dionna Glaze , Ard Biesheuvel , Thomas Lendacky , Erdem Aktas , James Bottomley , Jiewen Yao , Min Xu , Michael Roth Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,dionnaglaze@google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1676416045; bh=0PBLSbSOZVJLKOZDBecIYBDaorWuIRzOj2GAkB4jiCU=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=K9aD3RTYEAYAEimBRnkP+7aX8ycqRrg066wYe8vdKkLAF2WSkEHjUUiNnMV+zbj8H6f PKMUlKFBsP++5u8ShNxCq2Pn1sNgoOHIGMm8yep8UsgcLLL7Bvy70hXDtyoTAWV/P3l4w R2tjBwTC0WEC0hEK7Ehn++wCMNLGXnMXezI= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1676416046321100002 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This event should only trigger once. It should be idempotent, but the allocation of the memory map itself is observable and can cause ExitBootServices to fail with a modified map key. Cc: Ard Biesheuvel Cc: Thomas Lendacky Cc: Erdem Aktas Cc: James Bottomley Cc: Jiewen Yao Cc: Min Xu Cc: Michael Roth Signed-off-by: Dionna Glaze Reviewed-by: Ard Biesheuvel Reviewed-by: Pankaj Gupta Tested-by: Pankaj Gupta --- OvmfPkg/AmdSevDxe/AmdSevDxe.c | 1 + 1 file changed, 1 insertion(+) diff --git a/OvmfPkg/AmdSevDxe/AmdSevDxe.c b/OvmfPkg/AmdSevDxe/AmdSevDxe.c index 6391d1f775..f9baca90bd 100644 --- a/OvmfPkg/AmdSevDxe/AmdSevDxe.c +++ b/OvmfPkg/AmdSevDxe/AmdSevDxe.c @@ -124,6 +124,7 @@ AcceptAllMemory ( } =20 gBS->FreePool (AllDescMap); + gBS->CloseEvent (mAcceptAllMemoryEvent); return Status; } =20 --=20 2.39.1.637.g21b0678d19-goog -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#100199): https://edk2.groups.io/g/devel/message/100199 Mute This Topic: https://groups.io/mt/96972431/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-