From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id A41D9C4345F for ; Thu, 2 May 2024 13:23:49 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 077896B0089; Thu, 2 May 2024 09:23:49 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 026EA6B0099; Thu, 2 May 2024 09:23:48 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E581D6B009A; Thu, 2 May 2024 09:23:48 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id C7FCA6B0098 for ; Thu, 2 May 2024 09:23:48 -0400 (EDT) Received: from smtpin14.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 7038240DAC for ; Thu, 2 May 2024 13:23:48 +0000 (UTC) X-FDA: 82073523336.14.9C2B10B Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by imf03.hostedemail.com (Postfix) with ESMTP id 02CDF20023 for ; Thu, 2 May 2024 13:23:45 +0000 (UTC) Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=ellerman.id.au header.s=201909 header.b=UkiMcbXh; dmarc=none; spf=pass (imf03.hostedemail.com: domain of mpe@ellerman.id.au designates 150.107.74.76 as permitted sender) smtp.mailfrom=mpe@ellerman.id.au ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1714656227; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=3yP/pzQtESBILyvNR+5Nu71/NLNrgKSAAJ7uTOxXLJk=; b=f05DNIlWobKPP5HTMm1JECEiiKetPDIM/OMPC+uuej7phsQnMoZDGuZf0aauabyFPvu8hi /bsZsiAqJ9deU72Lyw7D4brqq3owjWyfKy7p1AdH6DkwA0noj6bPHqeIldGarmUqrbxnja 35sRR70U8VM6usbtswrhnhWvqer5iag= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1714656227; a=rsa-sha256; cv=none; b=x+fFKH5XWSc9Pqizc15EWupbwi1x1wZV8iRziWavGFgd+a2wZS9Lq14vqCS16NDQuir8/5 HB3U6NhsV7lyWHL3o5G5qMkP0BglEwIpARm/hoXtU+s5s0zYMOj/bPnk8F7J7/436snaE4 Bw7GMXTDO4Drvm4YE2gWr3tYMIgaZLA= ARC-Authentication-Results: i=1; imf03.hostedemail.com; dkim=pass header.d=ellerman.id.au header.s=201909 header.b=UkiMcbXh; dmarc=none; spf=pass (imf03.hostedemail.com: domain of mpe@ellerman.id.au designates 150.107.74.76 as permitted sender) smtp.mailfrom=mpe@ellerman.id.au DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1714656221; bh=3yP/pzQtESBILyvNR+5Nu71/NLNrgKSAAJ7uTOxXLJk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=UkiMcbXhuMHBypITkrqDZ1LiM4W+vRBJkuxHcUpFjC5i/ITVWG9X7QG02Z+7ZOnxA Bh7/r8zx9cM+SN1ytG5ucuBnZEJTyLtbfydMdkFZyLQB2aiVbJy/4K9E5TH21pTzzP LPE6tyLprXiw0LmLLQaMl8owooyXijfJln5V279qWvhlhFOS4T8HTKUdzjrTnQccEc Hs/DPkKfhdBPp7knZc6NJ3SyDH9nKlPPT/o5AIBR2diUMYvND+gt1ym/miam7vpSxS Pz+SBs3G/FCtBhwZPnv8tl5/BDrDOfmGeUbotC8Kh8yRRDvYhXILfvajzMqIcnqKGR tsoZq8EoSl01w== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (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) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4VVZQ453lfz4wc7; Thu, 2 May 2024 23:23:40 +1000 (AEST) From: Michael Ellerman To: Sourabh Jain , kernel test robot , Stephen Rothwell Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [linux-next:master 7646/8170] arch/powerpc/kexec/crash.c:488:2-8: WARNING: NULL check before some freeing functions is not needed. In-Reply-To: <9c14d5bc-ffb2-4ddd-a5f1-5d419e88b187@linux.ibm.com> References: <202404261048.skfV5DDB-lkp@intel.com> <9c14d5bc-ffb2-4ddd-a5f1-5d419e88b187@linux.ibm.com> Date: Thu, 02 May 2024 23:23:39 +1000 Message-ID: <87o79o2vqc.fsf@mail.lhotse> MIME-Version: 1.0 Content-Type: text/plain X-Rspamd-Queue-Id: 02CDF20023 X-Rspam-User: X-Rspamd-Server: rspam03 X-Stat-Signature: qbaaywabib1mr57jbpzi8ueb1p6xjcnh X-HE-Tag: 1714656225-388293 X-HE-Meta: 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 Go0lxFdP a90rgVRI47/aDRT/Qb7FBkVMBAoEQMM8nVZ9FVrZqEDrfMveq7BJfAstFQ0UCMd7PG/vxV1lfJ6fWu3u8JYf+oGB5jEly5YPWNvs6Zt5obreLVvuRLDmV2Rnd9FEp+xyGkjsGipzdYeAbGByOYrgiMk2XFE+8467PakY2VjzXR8Qx/EI= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000104, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Sourabh Jain writes: > Hello Michael and Stephen, > > I fixed the below build warning in v19: > > v19 patch series link: > https://lore.kernel.org/all/20240426060728.559753-1-sourabhjain@linux.ibm.com/ > > Only 6/6 patch has been adjusted; all other patches remain unchanged. I don't want to rebase the branch just for that tiny change. If you want to fix it, send an incremental patch on top of v18. cheers