From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (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 3145F17BA1 for ; Fri, 19 Jul 2024 16:33:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721406834; cv=none; b=GcIKzL7jXipQy1qeA35+ANM+6gMMnXSgv+OeQBPLa3GLVtMpiH5FAAQdI1i/QFbmPnK8RwJ1X50EdfgBAJyvgHEQzrBjwvhfCWRdNt3Dsdf62h1d9/+IJ0E5CoKDTo3k+HfMtbnSR8aT8Ew6iJWnqc81clmUg8dmgVgZKzALY0A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721406834; c=relaxed/simple; bh=EBP2+SVCmJY54s6wJP89STVcdWhNoQ1uSgiD0EpVwIQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=l+fpi1cqFg5+qOol7xJqI/o5S8hXoNLKHfVXVH7VnKqMXWwtn6SxTlAKBMhclwI0+RO5hMkqMgVLwYINgtmHvFW1WCw2aNLIdIiP6V3SNfD5D7u6D8uHy9Xy+alfNlJ9xfu0l9VMfBX5/iJ5mieQww7d0iknNtIvT6lEXAJ8KzY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=t-8ch.de; spf=pass smtp.mailfrom=t-8ch.de; dkim=pass (1024-bit key) header.d=t-8ch.de header.i=@t-8ch.de header.b=QRNEilH5; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=t-8ch.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=t-8ch.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=t-8ch.de header.i=@t-8ch.de header.b="QRNEilH5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=t-8ch.de; s=mail; t=1721406821; bh=EBP2+SVCmJY54s6wJP89STVcdWhNoQ1uSgiD0EpVwIQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QRNEilH5T9oqFL5EVMkEduK69xsB/0Lh6R3xABk2qa6eGoNof9C6yLthdForW0fzX L3sH9M4pymybn4p/WRFtzevlaAsuzXz2Bb7I89LMxSwLAse/yRt1+UWCXeMfAWtByt lpBGZ7wKNcl6Nt9227izLZcG1O7+k2xn/XajukuM= Date: Fri, 19 Jul 2024 18:33:40 +0200 From: Thomas =?utf-8?Q?Wei=C3=9Fschuh?= To: Max Dubois Cc: Dan Carpenter , Thomas =?utf-8?Q?Wei=C3=9Fschuh?= , Harshit Mogalapalli , ilpo.jarvinen@linux.intel.com, gregkh@linuxfoundation.org, Dan Carpenter , LKML Subject: Re: Bug related with a 6.6.24 platform/x86 commit signed by you - Enormous memory leak Message-ID: References: <9b0e7f6a-0432-46ba-bd75-7ba324934716@suswa.mountain> 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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On 2024-07-19 17:40:59+0000, Max Dubois wrote: > I’m sorry, yes that file i called ‘working’ contain multiple kernels instances becouae I had to do a path to find out the crash happened at 6.6.24 level and that the last working kernel was 6.6.23. So I did a try to a lot of kernels over and under 6.6.24 to isolate the problem to 6.6.24 and everything after. > > > If needed I can try to isolate the instance of the working 6.6.23 and > I can’t confirm it does NO ERRORS at all like the kernels before it. > > Buggy 6.6.24 log it is corrrext, the real 6.6.24 log with buga on vmalloc. > > If needed I can confirm I can test any possible fix and/or patch against 6.6.24. Can you try to reproduce the issue with 1) 6.6.41 2) 6.10 3) https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ If it is fixed in one of them it should also be fixed in the ones later in the list. It would be very unfortunate to investigate and fix a bug that has already been fixed before. > Thank you > > MD > Inviato da iPhone > > > Il giorno 19 lug 2024, alle ore 17:12, Dan Carpenter ha scritto: > > > > On Fri, Jul 19, 2024 at 10:01:14AM -0500, Dan Carpenter wrote: > >> > >> The interesting thing about that is the working kernel had tons of these > >> allocation failures as well. > >> https://bugzilla.kernel.org/show_bug.cgi?id=219061 > >> See the attachment which called "This is a session with the last WORKING > >> KERNEL 6.6.23, NO ERRORS, everything fine". > > > > Never mind. There are a bunch of different reboots in that file with > > different kernels. > > > > regards, > > dan carpenter > > >