From owner-dev-commits-src-main@freebsd.org Thu Jan 14 08:20:46 2021 Return-Path: Delivered-To: dev-commits-src-main@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E82E04D949D; Thu, 14 Jan 2021 08:20:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DGchG68QRz3DgD; Thu, 14 Jan 2021 08:20:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C6151266F0; Thu, 14 Jan 2021 08:20:46 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 10E8KkSk069930; Thu, 14 Jan 2021 08:20:46 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 10E8Kkw4069929; Thu, 14 Jan 2021 08:20:46 GMT (envelope-from git) Date: Thu, 14 Jan 2021 08:20:46 GMT Message-Id: <202101140820.10E8Kkw4069929@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Konstantin Belousov Subject: git: 420d4be3e40a - main - vm_map_protect(): remove not needed recalculations of new_prot, new_maxprot MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kib X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 420d4be3e40a13dbeb6ac1fe754f81480448ef55 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-main@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for the main branch of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Jan 2021 08:20:47 -0000 The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=420d4be3e40a13dbeb6ac1fe754f81480448ef55 commit 420d4be3e40a13dbeb6ac1fe754f81480448ef55 Author: Konstantin Belousov AuthorDate: 2021-01-13 03:04:18 +0000 Commit: Konstantin Belousov CommitDate: 2021-01-14 08:02:43 +0000 vm_map_protect(): remove not needed recalculations of new_prot, new_maxprot Requested by: alc Sponsored by: The FreeBSD Foundation --- sys/vm/vm_map.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 4bd0b245a881..b3288fce5114 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -2836,11 +2836,6 @@ again: return (rv); } - if ((flags & VM_MAP_PROTECT_SET_PROT) == 0) - new_prot = entry->protection; - if ((flags & VM_MAP_PROTECT_SET_MAXPROT) == 0) - new_maxprot = entry->max_protection; - if ((flags & VM_MAP_PROTECT_SET_PROT) == 0 || ((new_prot & ~entry->protection) & VM_PROT_WRITE) == 0 || ENTRY_CHARGED(entry) ||