From nobody Sun Feb 8 09:12:54 2026 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 AB6D6259494; Fri, 20 Dec 2024 02:10:58 +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=1734660664; cv=none; b=BYLfgxk246LAdLnD5WLtL60oG7nGi4Ym69fG3bgwOmDJc7t33PPekdmYy6qhtmPnaPpqgnPAgkeLHfVfxz0bTgYmO+q7Jmtyt4o3w18LTOc0Gmfg3y+9NWJj9JueGFD64e4dtrulba/gPxJU2zSOsWqZJ/o42Bn46Wub+KwkLAw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734660664; c=relaxed/simple; bh=yvXcrqfLAEeOMmwnp65nZg6Oqt6GkZRJJ04ICdzuiHk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=qVCEia6FCmRQaznD1EbVv1SH2XuyvgRd7Hm3ZkW/2P+N1XK2ljlHNoYs3o6YDC3brZQMjRP1IlOXBbwIN/AyGZPKpEpakguYVpicE4Y2QtuP/Y8Uc3ZYLfzt1RvxQ0HoyhEM9tC/QzBXAEkCmJzlfm5ObxNyMMwt3LtlwnK2WGI= 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=VfUxAR/E; 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="VfUxAR/E" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1734660651; bh=uINIwQUrhjeGTeNUhPp1/QA9zM/u2zZUa3PtEpz4Vnc=; h=Date:From:To:Cc:Subject:From; b=VfUxAR/Elvdj84Fb1gzsqtbW6dEoT4Vol1SwwczJmZz8AxMJX77cirbto+ZJQShL7 fTJbgobrmzSEHZwQt/29Nq8AEnB8CLkmpeQneUuYDPj5G1JHFuv3Jc88soCcO8IbAX Sv+uWsIWnsXovawoqSkVza3ysy8GU9yjKzJI6LSKO5wXjgZDDiLuREJQDL/HaAwViF DcLKZMhtUbQfqb1jzJn5wSuTTDzvTtDy5X9/hxNINrn8sSmu3S8MAl5byQOn5UE5hd /DQM2yVpU4rTwKwp9XgZ5numo8FqBsDBNTBhT9IR8vY6D4fKoIHgMo9r+54BOPL0XN EV4UybrB7WuRg== 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 4YDrVg147hz4wyV; Fri, 20 Dec 2024 13:10:50 +1100 (AEDT) Date: Fri, 20 Dec 2024 13:10:54 +1100 From: Stephen Rothwell To: Jens Axboe Cc: Christoph Hellwig , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the block tree Message-ID: <20241220131054.7f6e7959@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_/9UEKTBo3GQ2ZSd.Cvc=sM5n"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/9UEKTBo3GQ2ZSd.Cvc=sM5n Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Hi all, After merging the block tree, today's linux-next build (x86_64 allmodconfig) failed like this: error[E0425]: cannot find value `BLK_MQ_F_SHOULD_MERGE` in crate `bindings` --> rust/kernel/block/mq/tag_set.rs:55:38 | 55 | flags: bindings::BLK_MQ_F_SHOULD_MERGE, | ^^^^^^^^^^^^^^^^^^^^^ not found i= n `bindings` error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0425`. Caused by commit 9377b95cda73 ("block: remove BLK_MQ_F_SHOULD_MERGE") I have applied the following patch for today. From: Stephen Rothwell Date: Fri, 20 Dec 2024 12:43:38 +1100 Subject: [PATCH] fixup for "block: remove BLK_MQ_F_SHOULD_MERGE" Signed-off-by: Stephen Rothwell --- rust/kernel/block/mq/tag_set.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/kernel/block/mq/tag_set.rs b/rust/kernel/block/mq/tag_set= .rs index d7f175a05d99..00ddcc71dfa2 100644 --- a/rust/kernel/block/mq/tag_set.rs +++ b/rust/kernel/block/mq/tag_set.rs @@ -52,7 +52,7 @@ pub fn new( numa_node: bindings::NUMA_NO_NODE, queue_depth: num_tags, cmd_size, - flags: bindings::BLK_MQ_F_SHOULD_MERGE, + flags: 0, driver_data: core::ptr::null_mut::= (), nr_maps: num_maps, ..tag_set --=20 2.45.2 --=20 Cheers, Stephen Rothwell --Sig_/9UEKTBo3GQ2ZSd.Cvc=sM5n Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmdk0i4ACgkQAVBC80lX 0GwMDAgAlwYBsrL4DHnP/ssTjVq13fCGkU7H6N1aE59SwGe00gRMdXerqcyVwHrB akJ7K8KHWo/UAWKsUC+XBlrNFaQZfgoU8DuX9nNUxW8KmbF+eaqv0FXU2SSNruJD dg7hxDWuR9X4aM3rdYtsorQyBtG6rJEUPBT40Qi5INRmp1pa57Sxx2btpQHZ9Du8 1K4ZnX7BOzemAY+KY/ZMsozm3y9d8nw8K2eLxwtyDxjYcKHIbRX1FoiMLKeQZiqa 69sRVCFrueiu9dvfxucGCbxV5Dpgdi8o97kW6xBK64xdbm/znN9LgKPm8zMxEf+9 XzvBmSFBL9ZbEFtmvHocAOxiia/0fQ== =jA8o -----END PGP SIGNATURE----- --Sig_/9UEKTBo3GQ2ZSd.Cvc=sM5n--