From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 E18F935839E; Mon, 13 Jul 2026 02:39:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783910374; cv=none; b=OlOFgVUpzn3aaIhI0ckONu7eNsliVmsmfGY4OGQ4bSJuYq343kllcOYsHUYQpZwSXahUxUwDPEIfmMTfI5OArqZrHcabGexZhK9UZTWR2naUj4M2WyR37IK/RyhF3XlWVhE+jZVec9zsv5khyGT3tBc+kEx+JlRYe1mOZUEUGYM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783910374; c=relaxed/simple; bh=84xiyY9aCfVQAoCwsVVef4h6mO+W3sOkq6IoWGvAuPw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FCyFKwykNNAaLeQCfXRoP0iLiWbIxqbD2t7h9PyQyd9p072PmrDIpHIQSSvYTMM49gzgQWgqsR/Lkrgjd8ntBb/6Gux6Sh35z8heTP+TQCHC+PKOmXStDv2fi2qRXVFaPnFs1oPn69FKQY+m0IOTk7aV9+9VgMNZmR5YfeSoFHs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jrW/JYM3; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jrW/JYM3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B2961F00A3A; Mon, 13 Jul 2026 02:39:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783910372; bh=qHUq8H2gRat8UEbbTCOj349IaUIr6uNiumAUkOuvUW4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jrW/JYM3ACUG+nhVVkCsyXJIFV5lZoq4QSBhj7fBWsGJSoRCWJYLRmhzHkAJGqMVe 8GZ5fICsJYPHOGTlUM5gr8uGyFKiOAe1vf3DYrG2UtDStan2eFVA870cmpg/X0PaKx ccev9HVIMioftE4tyM/MJODhjjuyBCOiwQ3s+pogXjAn4Rxx/F1gKG2TcU1xNyOO4A W5Y26dhNgqIR7Amh9UJgzoFB9y/DQA6EHwk4/o8cHbjtF9kdlffr9IB1mZ88xeOjb8 OIbzkJzROp8E4DhAFrHBB14HnhBZ7pa/85bX5Za/6UkCddKiwmyAGBRdQv7OfIg0GV 1DR9mnRxmQsxA== From: Eric Biggers To: linux-fscrypt@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-block@vger.kernel.org, Christoph Hellwig , Theodore Ts'o , Andreas Dilger , Baokun Li , Jan Kara , Ojaswin Mujoo , Ritesh Harjani , Zhang Yi , Jaegeuk Kim , Chao Yu , Eric Biggers Subject: [PATCH v3 01/17] blk-crypto: Simplify check for fallback support Date: Sun, 12 Jul 2026 22:36:52 -0400 Message-ID: <20260713023708.9245-2-ebiggers@kernel.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260713023708.9245-1-ebiggers@kernel.org> References: <20260713023708.9245-1-ebiggers@kernel.org> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Since blk-crypto-fallback supports all blk_crypto_keys except wrapped keys, just check for that condition directly instead of using __blk_crypto_cfg_supported(). With this done, __blk_crypto_cfg_supported() is now used only for the hardware support. Reviewed-by: Christoph Hellwig Signed-off-by: Eric Biggers --- block/blk-crypto-fallback.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-crypto-fallback.c b/block/blk-crypto-fallback.c index 2a5c52ab74b4..2a8f40a65158 100644 --- a/block/blk-crypto-fallback.c +++ b/block/blk-crypto-fallback.c @@ -496,8 +496,7 @@ bool blk_crypto_fallback_bio_prep(struct bio *bio) return false; } - if (!__blk_crypto_cfg_supported(blk_crypto_fallback_profile, - &bc->bc_key->crypto_cfg)) { + if (bc->bc_key->crypto_cfg.key_type != BLK_CRYPTO_KEY_TYPE_RAW) { bio_endio_status(bio, BLK_STS_NOTSUPP); return false; } -- 2.55.0