From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-172.mta1.migadu.com (out-172.mta1.migadu.com [95.215.58.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BCDE422DC2A for ; Tue, 14 Jan 2025 13:19:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736860769; cv=none; b=sccjJ1W7hC9vYLf9hIwf7ft9PW3pgKDp0YFN81lwPZdds+1MDBodBCq0TEkuXJczsr3JW+tDwounCaHimQKu8OZzn5a56f87gLa6bKqzcK23PV/qWDZjP1snhyl97rHkCXXVlzi/3P5VgLC1pVBxdmlQAtIWXGMuyYjHxYPlH0g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736860769; c=relaxed/simple; bh=332KVkL1C0x+3D8CEeDizwoiBpCDUCrbktmpvFuRRXU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bEbPsmHX29SCHQXtHG/2qGqL2TZ51/+svcLAbIILeQNcVwZkNReGczLxTCyo2+08NSw6ARsVMr3l5AWTXqoWLAJBb4rk/+ftrO5BFAyYnPH9jPOF2OYh/5/eEQAF1KgNu8lnjErmetQKew1Cak5rCyH3Z7WLlyh2hy/Ck/t5ZoA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=r-ricci.it; spf=pass smtp.mailfrom=r-ricci.it; dkim=pass (2048-bit key) header.d=r-ricci.it header.i=@r-ricci.it header.b=GG4uwl0r; arc=none smtp.client-ip=95.215.58.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=r-ricci.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=r-ricci.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=r-ricci.it header.i=@r-ricci.it header.b="GG4uwl0r" Date: Tue, 14 Jan 2025 14:19:15 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=r-ricci.it; s=key1; t=1736860762; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=flEd8z2hdXUk/KymUNdSJ4lzjp1l0nO7/efuuvNahLE=; b=GG4uwl0rwAgNdmsDR1mVIO6bFTRdvrm0k6C/ix7j7Nms85OlahEJ0SMakXx2tAAIEVaOic vE/yuZlFDDqBxq/zVnfmI1aUqcOdTmT65xGHe/T5B//evRkKZ6q9dccdqsMWTFolOIq8uA 9m8clwtdLeoQrmio1kHWbC5hZTTf5SvLyH3u9eMv4xLon0WZKoPlbcqqsr7FWn5yNXlfNu s+PYP+w4KadFrVTQqlI1D4f572mGYD6rXt0baFZz+TnzwKDvHou9KLD//rYTmgkp4I2Y1h JBP8U7UwJfGLsW/KPckHN/kUf+KRbjPgeDmBL0PnfT6i/mZY3t0o7WLB/FFUTQ== X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Roberto Ricci To: Andrew Morton Cc: ebiederm@xmission.com, rafael@kernel.org, pavel@ucw.cz, ytcoode@gmail.com, kexec@lists.infradead.org, linux-pm@vger.kernel.org, regressions@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [REGRESSION] Kernel booted via kexec fails to resume from hibernation Message-ID: References: <20250113151749.b687c35e9f4c6d596449f433@linux-foundation.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250113151749.b687c35e9f4c6d596449f433@linux-foundation.org> X-Migadu-Flow: FLOW_OUT On 2025-01-13 Mon 15:17:49 -0800, Andrew Morton wrote: > Thanks. Are you able to confirm that reverting 18d565ea95fe fixes things? Actually no, reverting 18d565ea95fe553f442c5bbc5050415bab3c3fa4 ("kexec_file: fix incorrect temp_start value in locate_mem_hole_top_down()") on top of v6.13-rc7 does not fix the issue. So this might not be the real culprit. But I verified that 18d565ea95fe553f442c5bbc5050415bab3c3fa4 is affected while 18d565ea95fe553f442c5bbc5050415bab3c3fa4~1 is not.