From patchwork Sat Apr 12 05:36:53 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herbert Xu X-Patchwork-Id: 880603 Received: from abb.hmeau.com (abb.hmeau.com [144.6.53.87]) (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 2C4B238385 for ; Sat, 12 Apr 2025 05:37:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=144.6.53.87 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744436225; cv=none; b=PrjseTnnIE1eXs3RqqZJn94uFdU7vxWzHcRFXl5zBu8ghOlYT17V1EPtHMXmy3baIZQNCkJRJRo40lz02Zp41c3hXZawDxNughvYzmyopOU8i2e10U3nvlUQ3UlxfYecyvSLakZGOrF8St+hswE9PACHhjbGb76i3DzyjVGAJCI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744436225; c=relaxed/simple; bh=WUxOZvadLtgkPIz6Xp2EtMpEfbERQGn8icbPPFy7830=; h=Date:Message-Id:In-Reply-To:References:From:Subject:To; b=u0bxnRz5jNEsfA5dN0Vn1WGkZvLMEqoDWWzH61Wbj6bfqCrve1t9IdemDDCjd5/cPJRhI5HUjkTAaXIrS2ZZYBuz3rEhJWil20ngW/WuOyoHKZp4/cAsFprPDud9gGatKvrn3dLuv2dOqer8cuS0LYQVmSTx6huv5EtkCDRcjig= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au; spf=pass smtp.mailfrom=gondor.apana.org.au; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b=JbDamAzi; arc=none smtp.client-ip=144.6.53.87 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b="JbDamAzi" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hmeau.com; s=formenos; h=To:Subject:From:References:In-Reply-To:Message-Id:Date:Sender: Reply-To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=tQon+Yp20tZZlVMJBlYpZznZt+FTgcyNGSbHVn2edS0=; b=JbDamAzips5duqRD1X9CTwEFvN t+wL3VRwe1Kzd7v6OVtoLJ5ts2dv3voznjhs+ySJnssJGfInjOsUJEfuY4zDa1yQel/TgQ+hGVqzC iMA0RnZxLnsoDo2E5BwQlYETNmBHWi6arGb4jzGsVxISuhyZnoSsZskAbSkcnBvMyQAV7PCOiLOVE WOOSHLzw1FYYcJKyFdCGeJFlZrjSZseQMgIQ59ezeYSKZ7Vp5A13T7O7A4X5tC+Vjv/48IZn9hvJJ M6ZQdSmZoaYTXvBZZ9jqSWvdPs6TbyGA8jJsp1FOhJzbJW1lNBi6fTydhInUReC7PCt1Q0q8+AM5i lh/DnK+g==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.96 #2 (Debian)) id 1u3TXx-00F2sV-1P; Sat, 12 Apr 2025 13:36:54 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Sat, 12 Apr 2025 13:36:53 +0800 Date: Sat, 12 Apr 2025 13:36:53 +0800 Message-Id: <4cbb22b06c551e2af97b6ae914ce12678c59b7a2.1744436095.git.herbert@gondor.apana.org.au> In-Reply-To: References: From: Herbert Xu Subject: [v2 PATCH 2/5] crypto: deflate - Remove request chaining To: Linux Crypto Mailing List Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Remove request chaining support from deflate. Signed-off-by: Herbert Xu --- crypto/deflate.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/crypto/deflate.c b/crypto/deflate.c index bc76c343a0cf..57d7af4dfdfb 100644 --- a/crypto/deflate.c +++ b/crypto/deflate.c @@ -111,7 +111,6 @@ static int deflate_compress(struct acomp_req *req) { struct crypto_acomp_stream *s; struct deflate_stream *ds; - struct acomp_req *r2; int err; s = crypto_acomp_lock_stream_bh(&deflate_streams); @@ -126,12 +125,6 @@ static int deflate_compress(struct acomp_req *req) } err = deflate_compress_one(req, ds); - req->base.err = err; - - list_for_each_entry(r2, &req->base.list, base.list) { - zlib_deflateReset(&ds->stream); - r2->base.err = deflate_compress_one(r2, ds); - } out: crypto_acomp_unlock_stream_bh(s); @@ -199,7 +192,6 @@ static int deflate_decompress(struct acomp_req *req) { struct crypto_acomp_stream *s; struct deflate_stream *ds; - struct acomp_req *r2; int err; s = crypto_acomp_lock_stream_bh(&deflate_streams); @@ -212,12 +204,6 @@ static int deflate_decompress(struct acomp_req *req) } err = deflate_decompress_one(req, ds); - req->base.err = err; - - list_for_each_entry(r2, &req->base.list, base.list) { - zlib_inflateReset(&ds->stream); - r2->base.err = deflate_decompress_one(r2, ds); - } out: crypto_acomp_unlock_stream_bh(s);