From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (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 38BA6F9E8; Wed, 28 May 2025 05:28:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748410122; cv=none; b=GbcCV5Rng5kGIZQNAfY0EacK1yxqKVhiygi5Iwe2S5EWvsh3I6eRGozfmkXT3XgcJ8FRp69ptyc4FiOHafVcNahSLJ7CRs86htpRuzGlzY7htvdlkibp1ZfCvpipPIUCq++eXatBgG113zDt/R7BXLAhK3n+ue2FRZT3NHhGZaA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748410122; c=relaxed/simple; bh=+czCOGVe7tz4injuv9NQuV3PobqsvGxJ4nyQ4ioD9lU=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=crgcdlsD5+jaonViCvZJO4SHhXl9Y4rSCo2VTN37ra1+AxGFiu+Qklf/CGeanjOwO/KCmTmMvgAJUSnUvmQdJOcKJ0Tn1kct89orFtRqZeGbOKc+Sc8Pk8dmkMnC5K8oWs1tQOoApV+4rmcWANqZtDN/PXsFjMKwV4Lrkzzr0qU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=dvdNXzEO; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="dvdNXzEO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=202503; t=1748410113; bh=Aw4qnLvSGZ8usqlOGUUgSD3mt1Ujj0x7KJRUzlUoK7c=; h=Date:From:To:Cc:Subject:From; b=dvdNXzEO1HAzj20noz92SNalzzXW1fWHv9ew1+Ra+4wgDqZfK8D+XIKTNIo/qjz3+ amLl6Pb9KfVIi/4Djx3q0AawkkK1/SAwnkQGhgNiALJgXMFZsvD5ZXhWpxRKpbAokB x3wdiZQWV0/2bvKGl08ksdURt9qYoR/E4dq9J0XAmjQqPbpZ4VDV1TZJzDpqPK57w9 P/LVH4hXgMv0G+kPPtwJ1qYDt8GXXpoxzr68RI2Fth0hbFHb4SJ9AFOe3xxIHmaw5+ ybvtKsx6gYpvwRsKv1PdaIfhj5wSbppUDmvzh3ziThwmpjKDW0AnH3Myvba9KNkwFx WsskEWBLesifw== 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) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4b6dMP1XDKz4wcD; Wed, 28 May 2025 15:28:33 +1000 (AEST) Date: Wed, 28 May 2025 15:28:32 +1000 From: Stephen Rothwell To: Paolo Bonzini Cc: Maxim Levitsky , KVM , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the kvm tree Message-ID: <20250528152832.3ce43330@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/8t7IU+J+lsYfCXpYhoZ7cvV"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/8t7IU+J+lsYfCXpYhoZ7cvV Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the kvm tree, today's linux-next build (x86_64 allmodconfig) failed like this: error[E0425]: cannot find function `mutex_trylock` in crate `bindings` --> rust/kernel/sync/lock/mutex.rs:129:41 | 129 | let result =3D unsafe { bindings::mutex_trylock(ptr) }; | ^^^^^^^^^^^^^ help: a functio= n with a similar name exists: `mutex_lock` | ::: /home/sfr/next/x86_64_allmodconfig/rust/bindings/bindings_helpers_ge= nerated.rs:265:5 | 265 | pub fn mutex_lock(lock: *mut mutex); | ------------------------------------ similarly named function `mu= tex_lock` defined here error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0425`. Caused by commit c5b6ababd21a ("locking/mutex: implement mutex_trylock_nested") I have used the kvm tree from next-20250527 for today. --=20 Cheers, Stephen Rothwell --Sig_/8t7IU+J+lsYfCXpYhoZ7cvV Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmg2nwAACgkQAVBC80lX 0GwOxAf7BhoRonJStMXDeDSttM4k2vUAwApF0geAwTRkbwalc/2QqAGn57sV2HMs NWvsRrA5MD6aPTK4TzL0T+1bNMkH1VRWrTshRpoYqpC1vfuZSHdb4Xkg0yDpq8IW 6P88GtpeMSl1qsOhytq+ARAEH+uB3G0w8g8yTIuosCwb1NFMIlMmmEWBQR5UKIEu j4xa/MG/Q2Y8PF4I6RLB4z77UxKz/u16/K6rzxVzkc8OdrBAaLmCLMP6uGqaD3jJ puwvayXPtk2zJYi5cy6jR84XpV9gzP3GzAjxIY4eWT7ikulT6T/y1Cel4+7yTEOw FwHKDdWR5SQtzufClQzSr1xkaSa0VA== =ADQx -----END PGP SIGNATURE----- --Sig_/8t7IU+J+lsYfCXpYhoZ7cvV--