From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4D7FA46A89; Sun, 29 Jun 2025 21:52:47 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0E13F4025D; Sun, 29 Jun 2025 21:52:47 +0200 (CEST) Received: from fout-b5-smtp.messagingengine.com (fout-b5-smtp.messagingengine.com [202.12.124.148]) by mails.dpdk.org (Postfix) with ESMTP id CF7A440151 for ; Sun, 29 Jun 2025 21:52:44 +0200 (CEST) Received: from phl-compute-03.internal (phl-compute-03.phl.internal [10.202.2.43]) by mailfout.stl.internal (Postfix) with ESMTP id D752A1D000A0; Sun, 29 Jun 2025 15:52:43 -0400 (EDT) Received: from phl-mailfrontend-01 ([10.202.2.162]) by phl-compute-03.internal (MEProxy); Sun, 29 Jun 2025 15:52:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm2; t=1751226763; x=1751313163; bh=hf+vLy8rbQXgglzaomVT39bPgVy9QxkbtRWzHp1GXHY=; b= eXg5en8wwSHulkuJ5kTs3IofZR3UxbpZ19eW1u++Du4DtkBc+HWw0sYXOxonhgqw USKqYboYIST6VaPqzPveZjHjNRn6dtA86seL6jD/X2A4ba/Qm/KTbWgf+9IvBEzg DXL+i9PdnC0mNb1GWFjY2aDGRVnXL/dec1E35XW08YlNrTum3uv+IdJ1TkktHkhh eTwcfVv1sPXXuIEdQV0Y5a1pgYO+aLbsEhakauSvNMuejtWoT5MYlpam5XyAgDSZ WvpKHebAX6Np5cSwc7IC3RoyiCkrt6UNv+D3hq2Rz9fNMsyX2PmlsjyCaGxfHO09 Xf0e7pwqavlDXnnbucHGdw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t=1751226763; x= 1751313163; bh=hf+vLy8rbQXgglzaomVT39bPgVy9QxkbtRWzHp1GXHY=; b=I RJ+6Tx35EOF39d5HQ3XU1xMCko+HuAfzBTGWpp9pcbo5b81utI33AxXV0Jw9zh+Z uk0XwLZ9J8Xjj3HzeuQlITZU/37jxHPpbo7qQEWvrrlCVxM7XE1BSLeQF59UvCue S2nGYEf35q23Phkj0FRivofHjWf9wGHBXIH6bA4xaG3/dhcnyXqLnZYXSeSucD7R 1PLaoTu39oponEzKe8RmP4JPQyFC5yfAmvFzt1mphU7ZAgjp+r1IOiPTs7Y2j30Q Oh6BsviVrH5gFanM6sDvnk4Xw2CPBmzyGf8aanpjLF1PxEslWJL64N6y8kHOor0v Wm0q5Ri/D6OzkeTbghXrg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgdeljeduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceurghi lhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurh ephffvvefufffkjghfggfgtgesthhqredttddtjeenucfhrhhomhepvfhhohhmrghsucfo ohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenucggtffrrg htthgvrhhnpeegtddtleejjeegffekkeektdejvedtheevtdekiedvueeuvdeiuddvleev jeeujeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpe hthhhomhgrshesmhhonhhjrghlohhnrdhnvghtpdhnsggprhgtphhtthhopeelpdhmohgu vgepshhmthhpohhuthdprhgtphhtthhopehmsgesshhmrghrthhshhgrrhgvshihshhtvg hmshdrtghomhdprhgtphhtthhopehrohhrvghtiihlrgeslhhinhhugidrmhhitghrohhs ohhfthdrtghomhdprhgtphhtthhopegrnhgrthholhihrdgsuhhrrghkohhvsehinhhtvg hlrdgtohhmpdhrtghpthhtohepsghruhgtvgdrrhhitghhrghrughsohhnsehinhhtvghl rdgtohhmpdhrtghpthhtohepmhgrgihimhgvrdgtohhquhgvlhhinhesrhgvughhrghtrd gtohhmpdhrtghpthhtoheptghhvghnsghogiesnhhvihguihgrrdgtohhmpdhrtghpthht ohepthguuhhsiiihnhhskhhisehmrghrvhgvlhhlrdgtohhmpdhrtghpthhtohepshhtvg hphhgvnhesnhgvthifohhrkhhplhhumhgsvghrrdhorhhgpdhrtghpthhtohepuggvvhes ughpughkrdhorhhg X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 29 Jun 2025 15:52:41 -0400 (EDT) From: Thomas Monjalon To: Morten =?UTF-8?B?QnLDuHJ1cA==?= Cc: Tyler Retzlaff , Anatoly Burakov , Bruce Richardson , Maxime Coquelin , Chenbo Xia , Tomasz Duszynski , Stephen Hemminger , dev@dpdk.org Subject: Re: [PATCH v3 0/3] handle sysconf(_SC_PAGESIZE) negative return value Date: Sun, 29 Jun 2025 21:52:39 +0200 Message-ID: <3846164.teYOa0iCNi@thomas> In-Reply-To: <20250624080333.127618-1-mb@smartsharesystems.com> References: <20250610131348.248800-1-mb@smartsharesystems.com> <20250624080333.127618-1-mb@smartsharesystems.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 24/06/2025 10:03, Morten Br=C3=B8rup: > Coverity reports some defects, where the root cause seems to be negative > return value from sysconf(_SC_PAGESIZE) not being handled. > This series addresses those defects in the DPDK libraries. >=20 > PS: "_SC_PAGESIZE" has the alias "_SC_PAGE_SIZE". Both are covered here. >=20 > Morten Br=C3=B8rup (3): > eal/unix: fix log message for madvise() failure > eal: handle sysconf(_SC_PAGESIZE) negative return value > pmu: handle sysconf(_SC_PAGESIZE) negative return value Applied, thanks.