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 3D2A636A367; Wed, 24 Jun 2026 05:05:59 +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=1782277560; cv=none; b=izC5NUymVyCuqQHh9sJ7usuF5vcF80Nz121XCv9CAUpA3QmVB7Q2Un+PIYQ3P8U8fsTc7NMZx/T/A69u4eiTx+/ZAsSyyIBvzML36n8zlNlvM/qK7/rnis+l/SXL5HfdVrO4HjOrwbFI8/Rn2CU1KAnSZIg8LRGhsJOxPqDZWrc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782277560; c=relaxed/simple; bh=4Tr2aq/hAasBeHeEc5GkB9apHk1PUbm3CW7NQqQGARY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jT4egftqbGX4qszA3wjPPQ0TKwHcC2LMNfqirgsOhvu38P/K2iTAgPAij7QS4aH/p/FsKqWx3/vd5Gd+wAP+zsVAEfJcfkkLFfKdVDLMNcxfQ8UMR3gCkAxs9KknXoNewuyagrJWFzh5w/P0odmcav6pIft/HtZ1IeRMjhGHC6Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lVePk+nx; 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="lVePk+nx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F1B41F00A3A; Wed, 24 Jun 2026 05:05:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782277559; bh=tnb0tfseVuJy6ztSSzQ0+AU1yHkyqxTSNK4Dw8VuZEw=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=lVePk+nxDYyyFQ3wSnWoDkOkUFBrt6ijaZFhOX3Rj+jDahxShF94zAsOaf+wBkwjp F7AVuZSrGIKf0xcdx80rMqsafrmPXZ3OyFdCzmk2HXUz5ijAUnv4fah0iI6LLzoH/Q s3K//h9bR8lzc490fuK+I85OA5e0d1b8LofOzXPBegYr0B67rYYFOM50rjY2HFIumX CWaV+8s9UiV8j6JHl6nVYz+ukjExnsp9Ievqe828Zn8UZFdq3DlYjVFHfA7lBJ/HBV 2RTcQN+FMIFBdJgpKIJFm3wy3+uO1roUGQvbwP75FuVeQa9Wk6YrLpcGqoBfx0dUJp 1AgRT9CiV/I6w== 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 01/16] blk-crypto: Simplify check for fallback support Date: Tue, 23 Jun 2026 22:03:19 -0700 Message-ID: <20260624050334.124606-2-ebiggers@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260624050334.124606-1-ebiggers@kernel.org> References: <20260624050334.124606-1-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. 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 @@ -494,12 +494,11 @@ bool blk_crypto_fallback_bio_prep(struct bio *bio) /* User didn't call blk_crypto_start_using_key() first */ bio_io_error(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; } if (bio_data_dir(bio) == WRITE) { -- 2.54.0