From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 EE70D2FC881 for ; Tue, 14 Oct 2025 11:00:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760439630; cv=none; b=bXrNcQvkHErCMRuCyIkag8SAbm06pRNObDFfahE/uPnJJTW4fcoqi8BLqbiqmdi6SslZ7l49h61WaA0zcZ0NI5/Pe7BntyHUpASa/kpP9jY3SJd4Y+V5sK29qqACJJbEfOnm8h3zgc0pU63MSFBP8CFUthWjLyJlu+xyIaS5Lwo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760439630; c=relaxed/simple; bh=4HIgfhLvPqzNBu6Z2hIhS6vqYvH1aFHpyuxvAz8zyZ0=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=LNYWkhL+AboUqpJw3yMR62Y5cwsflCzFQzoRJ9a/4weffflyFT9EDVYpHEBLAYdf6Alx5AqZa33zj+b+fXOMpEBaa5uhiVcGRoCFRE0lDJVj4Rrirys2CtDSjo0/fJL2AogiIpFJZouq+0rh31KYzn9M8N2osj6gqwedJ13feAw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fFV8cR26; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fFV8cR26" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF0D1C4CEE7; Tue, 14 Oct 2025 11:00:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760439629; bh=4HIgfhLvPqzNBu6Z2hIhS6vqYvH1aFHpyuxvAz8zyZ0=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=fFV8cR26D+e/RapJqsjC4C4EP0/dWT6Ks+uNj+7kIQbhoooaIA8/oSX4O5kE7HZno MjzzSAALbYeJ7RhzBnkxSGBH5oJmiix0FWQ1cNqyuBg1gzthO14t5lAh9j5r1e9Wbo PAfeV7VJs/cV6EfLyKRGo41tcIdwhSIno3CC9pK0cUp9jyLyChgcM89Il9suYoS9xq n6CJ+ZlLG+s22+c0Yolq6Vn5y8P3nnVtnsVnNojUxV0CacWmPuKLFSZWHd6x10qaWj MCTRHwfUVQsK+jN+COTKA1qfIvj/QyUPqRGuCopci+xvQ/0FlOPsKKDzUBU2Pr6geb 0J0DBD/Xhuwxw== Message-ID: Subject: Re: Linux 6.18-rc1 From: Jeff Layton To: Nathan Chancellor , Guenter Roeck Cc: Linus Torvalds , Linux Kernel Mailing List , Feng Chen , Matthew Wilcox , Michal Swiatkowski Date: Tue, 14 Oct 2025 07:00:27 -0400 In-Reply-To: <20251014055458.GA2373807@ax162> References: <20251014055458.GA2373807@ax162> Autocrypt: addr=jlayton@kernel.org; prefer-encrypt=mutual; keydata=mQINBE6V0TwBEADXhJg7s8wFDwBMEvn0qyhAnzFLTOCHooMZyx7XO7dAiIhDSi7G1NPxw n8jdFUQMCR/GlpozMFlSFiZXiObE7sef9rTtM68ukUyZM4pJ9l0KjQNgDJ6Fr342Htkjxu/kFV1Wv egyjnSsFt7EGoDjdKqr1TS9syJYFjagYtvWk/UfHlW09X+jOh4vYtfX7iYSx/NfqV3W1D7EDi0PqV T2h6v8i8YqsATFPwO4nuiTmL6I40ZofxVd+9wdRI4Db8yUNA4ZSP2nqLcLtFjClYRBoJvRWvsv4lm 0OX6MYPtv76hka8lW4mnRmZqqx3UtfHX/hF/zH24Gj7A6sYKYLCU3YrI2Ogiu7/ksKcl7goQjpvtV YrOOI5VGLHge0awt7bhMCTM9KAfPc+xL/ZxAMVWd3NCk5SamL2cE99UWgtvNOIYU8m6EjTLhsj8sn 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DfX/sn9XcfoVZIxMpCRE750zvJvcCUz9HojsrMQ1NFc7MFT1z3MOW2/RlzPcog7xvR5ENPH19ojRD CHqumUHRry+RF0lH00clzX/W8OrQJZtoBPXv9ahka/Vp7kEulcBJr1cH5Wz/WprhsIM7U9pse1f1g Yy9YbXtWctUz8uvDR7shsQxAhX3qO7DilMtuGo1v97I/Kx4gXQ52syh/w6EBny71CZrOgD6kJwPVV AaM1LRC28muq91WCFhs/nzHozpbzcheyGtMUI2Ao4K6mnY+3zIuXPygZMFr9KXE6fF7HzKxKuZMJO aEZCiDOq0anx6FmOzs5E6Jqdpo/mtI8beK+BE7Va6ni7YrQlnT0i3vaTVMTiCThbqsB20VrbMjlhp f8lfK1XVNbRq/R7GZ9zHESlsa35ha60yd/j3pu5hT2xyy8krV8vGhHvnJ1XRMJBAB/UYb6FyC7S+m QZIQXVeAA+smfTT0tDrisj1U5x6ZB9b3nBg65kc= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2 (3.56.2-2.fc42) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Mon, 2025-10-13 at 22:54 -0700, Nathan Chancellor wrote: > On Mon, Oct 13, 2025 at 10:08:22AM -0700, Guenter Roeck wrote: > > Building openrisc:allmodconfig ... failed > > -------------- > > Error log: > > In file included from include/linux/cpumask.h:11, > > from include/linux/smp.h:13, > > from include/linux/lockdep.h:14, > > from include/linux/spinlock.h:63, > > from include/linux/mmzone.h:8, > > from include/linux/gfp.h:7, > > from include/linux/slab.h:16, > > from fs/nfsd/nfs4xdr.c:37: > > fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': > > include/linux/kernel.h:334:46: error: called object 'strlen' is not a f= unction or function pointer > >=20 > > bisect: > >=20 > > # bad: [3a8660878839faadb4f1a6dd72c3179c1df56787] Linux 6.18-rc1 > > # good: [e5f0a698b34ed76002dc5cff3804a61c80233a7a] Linux 6.17 > > git bisect start 'HEAD' 'v6.17' > > # good: [58809f614e0e3f4e12b489bddf680bfeb31c0a20] Merge tag 'drm-next-= 2025-10-01' of https://gitlab.freedesktop.org/drm/kernel > > git bisect good 58809f614e0e3f4e12b489bddf680bfeb31c0a20 > > # bad: [bed0653fe2aacb0ca8196075cffc9e7062e74927] Merge tag 'iommu-upda= tes-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux > > git bisect bad bed0653fe2aacb0ca8196075cffc9e7062e74927 > > # good: [be812ace0378a9db86344ad637c5ed2a5d11f216] Bluetooth: Avoid a c= ouple dozen -Wflex-array-member-not-at-end warnings > > git bisect good be812ace0378a9db86344ad637c5ed2a5d11f216 > > # good: [8804d970fab45726b3c7cd7f240b31122aa94219] Merge tag 'mm-stable= -2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm > > git bisect good 8804d970fab45726b3c7cd7f240b31122aa94219 > > # good: [b3fee71e6673393d04476fbe0f4f03f97765e32d] Merge tag 'v6.18rc1-= part1-ksmbd-server-fixes' of git://git.samba.org/ksmbd > > git bisect good b3fee71e6673393d04476fbe0f4f03f97765e32d > > # good: [944df7a31452f75bbc15b1e7215e1aacee8cd1b4] docs: update the gui= dance for Link: tags > > git bisect good 944df7a31452f75bbc15b1e7215e1aacee8cd1b4 > > # bad: [50647a1176b7abd1b4ae55b491eb2fbbeef89db9] Merge tag 'pull-f_pat= h' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs > > git bisect bad 50647a1176b7abd1b4ae55b491eb2fbbeef89db9 > > # bad: [c817248fc831f5494d076421672b70a6ec1a92dc] nfs/localio: add prop= er O_DIRECT support for READ and WRITE > > git bisect bad c817248fc831f5494d076421672b70a6ec1a92dc > > # bad: [4b7c3b4c673d40e4b98cdaf642495929f43787e6] NFS: Update the flexf= ilelayout driver to use xdr_set_scratch_folio() > > git bisect bad 4b7c3b4c673d40e4b98cdaf642495929f43787e6 > > # bad: [bf75ad096820fee5da40e671ebb32de725a1c417] NFSv4.1: fix mount ha= ng after CREATE_SESSION failure > > git bisect bad bf75ad096820fee5da40e671ebb32de725a1c417 > > # good: [64dd8022245038109826c0e2a778f16618d88600] nfs: cleanup tracepo= int declarations > > git bisect good 64dd8022245038109826c0e2a778f16618d88600 > > # bad: [be390f95242785adbf37d7b8a5101dd2f2ba891b] NFSv4: handle ERR_GRA= CE on delegation recalls > > git bisect bad be390f95242785adbf37d7b8a5101dd2f2ba891b > > # bad: [ec7d8e68ef0ec5c635c8f9e93cd881673445a397] sunrpc: add a Kconfig= option to redirect dfprintk() output to trace buffer > > git bisect bad ec7d8e68ef0ec5c635c8f9e93cd881673445a397 > > # good: [9082aae154be2d9e208b56e249cb886612f7c6cf] sunrpc: remove dfpri= ntk_cont() and dfprintk_rcu_cont() > > git bisect good 9082aae154be2d9e208b56e249cb886612f7c6cf > > # first bad commit: [ec7d8e68ef0ec5c635c8f9e93cd881673445a397] sunrpc: = add a Kconfig option to redirect dfprintk() output to trace buffer > >=20 > > I did not try to understand why that patch triggers the build failure, > > but reverting it fixes the problem (not that it is a good idea to have > > a variable named 'strlen'). > >=20 > > Author: Jeff Layton >=20 > I sent a patch for this: >=20 > https://lore.kernel.org/20250930-nfsd-fix-trace-printk-strlen-error-v3-1-= 536cc9822ee6@kernel.org/ >=20 > which Chuck appears to have tenatively applied: >=20 > https://git.kernel.org/cel/c/c710de671789388b3af1046c7091685594ec44d9 >=20 Thanks. I believe Chuck is planning to send that patch to Linus in the next post-rc1 pile of bugfixes. --=20 Jeff Layton