From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gandalf.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 2E8058F61; Wed, 13 Mar 2024 00:57:55 +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=1710291481; cv=none; b=ZyHY7YmPpJaukZeBzMjl6RnFPHVtncl96Fasc5n6P+QrOhaFR7lxBQ9uNpd05tdqXXQM9z6uvh5GkbcQnpE4thEIGc+6UdI+0jYkIh6zzHTosjaUM37aXa0yD/RRA75Qgl9XAz+N31f6aJoIYaTjsaxlBlUP+AicoG/VvM8SLAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710291481; c=relaxed/simple; bh=z8YYzN2gZCm6QRJjFH2HLsqFoMBdgH4m1IlqLZ7rCS8=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=ExaF9k7SBboN2fG2znfW/1wq2WqsBB8+bUGwR9xUJttu22lAP6bGAKYw0DCAiXKC6Yo8uK+aPDUvqoPyd92xdtEjAoIXYhIK+jZSbgu3cGZWZphvtyYDcsdScQCfDGMYxcTCiPgTTEXlc9Tls3NN1TWaCFIllbLia0YmM1pidAg= 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=fdZhuLf6; 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="fdZhuLf6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1710291474; bh=u+UT7fns9W2mUZzIbsCdXkJaDwtFBocLMd9qUaNKNK0=; h=Date:From:To:Cc:Subject:From; b=fdZhuLf6d2QbhreshmuVSnbKlEAc7xQKQeOx+pJh2KPzE7igJosoNf2BdfxJDmCgX nI5TFgpq5LmGv6O37BzeKi1waEqonZJStYGSIBL9xUgC/foiVtJyledpZ0gE5+V+VR WQtxVAwxppcqoEHpRZCEfyd6Ejliub7yu4URV5kD18Deq3oDVbXbfbmQSLqc1wklqv Kez4kVhsmUkSLszOb70Qz1IFqzXzBacEL/aOxWZQ2FZ153qGUqWKrwZeLTNhTk5bel w142D8gAzHL0KcEc/MRhtEkQut9AqC8lKZRCaFMht0Hu8vetWqfhPPylee4ACMPqSC n6B0AWm4aP+MQ== 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 4TvXDd1g6Mz4wx5; Wed, 13 Mar 2024 11:57:52 +1100 (AEDT) Date: Wed, 13 Mar 2024 11:57:51 +1100 From: Stephen Rothwell To: Herbert Xu , Andrew Morton Cc: Eric Biggers , Barry Song , Linux Crypto List , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the crypto tree Message-ID: <20240313115751.36b01158@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/pEpBEmTvEMreNxq9yb47kWI"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/pEpBEmTvEMreNxq9yb47kWI Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the crypto tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: In file included from mm/zswap.c:30: include/crypto/acompress.h: In function 'acomp_is_async': include/crypto/acompress.h:124:16: error: implicit declaration of function = 'crypto_comp_alg_common'; did you mean 'crypto_tfm_alg_name'? [-Werror=3Dim= plicit-function-declaration] 124 | return crypto_comp_alg_common(tfm)->base.cra_flags & | ^~~~~~~~~~~~~~~~~~~~~~ | crypto_tfm_alg_name include/crypto/acompress.h:124:43: error: invalid type argument of '->' (ha= ve 'int') 124 | return crypto_comp_alg_common(tfm)->base.cra_flags & | ^~ include/crypto/acompress.h:126:1: error: control reaches end of non-void fu= nction [-Werror=3Dreturn-type] 126 | } | ^ cc1: some warnings being treated as errors Caused by commit 86464db929ca ("crypto: introduce: acomp_is_async to expose if comp driver= s might sleep") from the mm-unstable branch of the mm tree interacting with commit 2beb81fbf0c0 ("crypto: remove CONFIG_CRYPTO_STATS") from the crypto tree. I have reverted these commits from the mm-unstable branch for today: 86464db929ca ("crypto: introduce: acomp_is_async to expose if comp driver= s might sleep") 791f798331bc ("mm/zswap: remove the memcpy if acomp is not sleepable") I will stop merging the -unstable parts of the mm tree from tomorrow. --=20 Cheers, Stephen Rothwell --Sig_/pEpBEmTvEMreNxq9yb47kWI Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmXw+g8ACgkQAVBC80lX 0GwN1gf/Z9bhPozr10QDiOQn/NmWbZAocaJhHllkJWsK3mjoWahO4JnFhpfwqmo0 hVfizUv2KIB8cwXtNoNrJD5LwjeCRw+GjVtNqARxm89DRuj3M6XGnFal0wXj1hqu UWGNJZHWwUchnaVr+/pEiU5FPkb2wGps236A9YIvl8Fsw45LTNr1pDs7XLOx8MhU 1xusarOJfkM/Xv2kEM8sZTC5xJ6/9HuCh5PuwRW//Hyl3RZSiRgisBfJmAmrp8Oj 3tt+AnD+7SsHlQPak8SjIZci6zrGu2dusH0bzsEC01RHJfQ7XTEzPOHlhv5y1ygc Io4bc7vs1fJPcTFdaZPMenqe8zpxpA== =0+3t -----END PGP SIGNATURE----- --Sig_/pEpBEmTvEMreNxq9yb47kWI--