From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wnew3-smtp.messagingengine.com (wnew3-smtp.messagingengine.com [64.147.123.17]) by sourceware.org (Postfix) with ESMTPS id B36153858D1E for ; Fri, 30 Sep 2022 13:09:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org B36153858D1E Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=arndb.de Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.west.internal (Postfix) with ESMTP id 04E632B06A45 for ; Fri, 30 Sep 2022 09:09:28 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute3.internal (MEProxy); Fri, 30 Sep 2022 09:09:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm2; t=1664543368; x=1664546968; bh=or+hQzvPI/ /WWc883tXWacQnNRxrWSRPETSRYhar1Jg=; b=FPR/x5dg1SEJcy+mV82AW+pf0z z+BFtOTXyjZ73fsBBBFLIYbyXGlfTuUIhwzKw9iAT8wz+OIw4mlCgG7u18T0IOjE iepnSa4I0907DnrQY6jbCAhadKvsn5D1KQXTy7FTVHpF8u1LVR6ESPkZL8voY5/C vzfbPtLCbu4rXdAcrXkUX5fUiNaKc+DdsuDWpZ6i5mJvpuepOs1LsO/zJN5UEXyi 4qeepPbqQKcJeIAhsRy9bsOn0guQlTiNGRvi4pmtxcW7YARw8Ijoei1y3acK6kff FELb0aD1HNkgRb5HhQcpY8NVsvyqtxuxxpIwOW2ImlSzbUm3gORfZn37WLWg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm2; t=1664543368; x=1664546968; bh=or+hQzvPI//WWc883tXWacQnNRxr WSRPETSRYhar1Jg=; b=heG693880e51DJmGPQSyP+LrqUl20hulAvVNm/nvJdCZ N0IJ6R0ZbpQRXpgN+hdfgFMeDMGvoiVBJk3SN3dZktr1jexviaYHwDHdYp5Rr5Yo jOW3WHVGB0n+gyzsVm2e+ZCBa4YS5Nv182su1lam5vNe8qiKUQ1lgMgFVhcagLxH 617AaDXYsOQmgCGhrHvbQioC80/ZaOBGG9zkgo2bep+oTgi6bdMOqWeYujsT7WLc sNJLs4DR1LA8CDdU7RD9j2DAcoylgzuqVZGOPpFhargv1z1rYjCenptQYnjJn4Nx qeyzN9xNo4Cz6x6wUX4fUvmXmLcOipeXDdJcCCMSQw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrfeehvddgheelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefofgggkfgjfhffhffvufgtsehttd ertderredtnecuhfhrohhmpedftehrnhguuceuvghrghhmrghnnhdfuceorghrnhgusegr rhhnuggsrdguvgeqnecuggftrfgrthhtvghrnhepgedvueffledvhfduvdeghefggfehve dutdeigeejtedtieeigfdtvdfgveefiedtnecuffhomhgrihhnpehkvghrnhgvlhdrohhr ghenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrrh hnugesrghrnhgusgdruggv X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 38175B60089; Fri, 30 Sep 2022 09:09:28 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.7.0-alpha0-968-g04df58079d-fm-20220921.001-g04df5807 Mime-Version: 1.0 Message-Id: In-Reply-To: <9a7585d4-45de-d957-f746-770bc2abf55e@linaro.org> References: <20220127201542.2306657-1-adhemerval.zanella@linaro.org> <20220127201542.2306657-3-adhemerval.zanella@linaro.org> <9a7585d4-45de-d957-f746-770bc2abf55e@linaro.org> Date: Fri, 30 Sep 2022 15:09:07 +0200 From: "Arnd Bergmann" To: libc-alpha@sourceware.org Subject: Re: [PATCH v5 2/3] linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ#28350) Content-Type: text/plain X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,JMQ_SPF_NEUTRAL,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Fri, Sep 30, 2022, at 2:51 PM, Adhemerval Zanella Netto via Libc-alpha wrote: > On 30/09/22 09:31, Szabolcs Nagy wrote: >>> >>> I used gcc 12.1.1, maybe it is a compiler issue? >> >> sorry it was my fault: old kernel headers. > > Right, but I am puzzled since it should not matter (at least glibc > should handle it). > What was miscompiled due wrong kernel header? Using SIOCGSTAMP/SIOCGSTAMPNS wtih 64-bit time_t requires kernel headers after this 2019 commit: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0768e17073dc52 Arnd