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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m30-20020a50999e000000b0041950bc67c6si1432415edb.184.2022.04.08.10.14.54; Fri, 08 Apr 2022 10:15:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=SOAuvH91; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233333AbiDHJt7 (ORCPT + 99 others); Fri, 8 Apr 2022 05:49:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231625AbiDHJt5 (ORCPT ); Fri, 8 Apr 2022 05:49:57 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6553B7C2 for ; Fri, 8 Apr 2022 02:47:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Subject:Cc:To:From:Date:Message-ID: Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=HcbEHtQfU+y0zKzAgOWDf8z7QQbUgeOzE9rx4KsC4T8=; b=SOAuvH914GmZGCcg9L5In6zEM+ N+z3d1F6twAK9PzIogLZ8qV5g1b/yXgjljw0+EoZFcJP1NZ7b+vxGZl0xEc56duJsdEVuEYl5hxSZ CAT82aCziFSOsw71mJlkKOkyyhULT5gwDu4hQt8YJbXuWmLJuoaW3EQJczRUGkHezjaGO6pWB8U9e yd9VYfjb8Up6XKHRHGvagkuwEN2bqrOD4Y9Bdf45azM03fMPvt1GHf+K6Svn9VrWbqK1WTcMgTqLG W2dmbqAtLpj0f8o65dgxMjUOHR457mIF0g2f5vA1aSMd5++ACuzhRREOyMnhCuxmG4RaOhgsoNxQH 4+Uzs2tw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nclDW-009h0l-G3; Fri, 08 Apr 2022 09:47:46 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (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 noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 0E5E2300859; Fri, 8 Apr 2022 11:47:43 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id ACD0226718E96; Fri, 8 Apr 2022 11:47:43 +0200 (CEST) Message-ID: <20220408094552.432447640@infradead.org> User-Agent: quilt/0.66 Date: Fri, 08 Apr 2022 11:45:52 +0200 From: Peter Zijlstra To: x86@kernel.org Cc: linux-kernel@vger.kernel.org, peterz@infradead.org, rick.p.edgecombe@intel.com, jpoimboe@redhat.com Subject: [PATCH 0/4] objtool: Fixes X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix various objtool whinges: lib/strnlen_user.o: warning: objtool: strnlen_user()+0x33: call to do_strnlen_user() with UACCESS enabled lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x33: call to do_strncpy_from_user() with UACCESS enabled vmlinux.o: warning: objtool: pvh_start_xen()+0x0: unreachable vmlinux.o: warning: objtool: start_secondary()+0x10e: unreachable vmlinux.o: warning: objtool: asm_exc_xen_unknown_trap()+0x16: unreachable instruction