From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F98EC2BA83 for ; Thu, 13 Feb 2020 16:10:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DAC0320656 for ; Thu, 13 Feb 2020 16:10:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581610210; bh=nue5T3gYIodIk7hAlwR2JIdhQ6M5D4n4gZHo6VdSTpM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=tkS47nEP+MthaqZ1Z7HCxQrf6Syv0+Zs/4kg7iRdWyWW1FXN9BSOzCa9udDk4Igjc sQQfdAQn4wE5p97+Hw+ale/DW/3Qfl8q1+3PXjta+jQ7m3z9qITbiAbCe9jlAa6Wwb h57uz0sc8qY3qHXogkRJT7LxWF84oWLWXCuW0Edk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730416AbgBMQKJ (ORCPT ); Thu, 13 Feb 2020 11:10:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:60414 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728034AbgBMPWk (ORCPT ); Thu, 13 Feb 2020 10:22:40 -0500 Received: from localhost (unknown [104.132.1.104]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AC1A52469A; Thu, 13 Feb 2020 15:22:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581607359; bh=nue5T3gYIodIk7hAlwR2JIdhQ6M5D4n4gZHo6VdSTpM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ys1dDdod8VIQy77VtN096Lxydon7sp5hw/NImhNek/3zJy7rlgfZAJ1jA2YA9QVWk UiOsCauo0/kK7CyuMhQfU1N8cUCf9PZkbAQM0xcUYpBHlzZC2pl659u1P5bwk3uhu+ dZjVWU1hb1F3LgdJx9I0UdaNHHDBVyzAgjaG/5Sk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Eric Biggers , Herbert Xu Subject: [PATCH 4.4 28/91] crypto: pcrypt - Do not clear MAY_SLEEP flag in original request Date: Thu, 13 Feb 2020 07:19:45 -0800 Message-Id: <20200213151832.503729659@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200213151821.384445454@linuxfoundation.org> References: <20200213151821.384445454@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Herbert Xu commit e8d998264bffade3cfe0536559f712ab9058d654 upstream. We should not be modifying the original request's MAY_SLEEP flag upon completion. It makes no sense to do so anyway. Reported-by: Eric Biggers Fixes: 5068c7a883d1 ("crypto: pcrypt - Add pcrypt crypto...") Signed-off-by: Herbert Xu Tested-by: Eric Biggers Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- crypto/pcrypt.c | 1 - 1 file changed, 1 deletion(-) --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -130,7 +130,6 @@ static void pcrypt_aead_done(struct cryp struct padata_priv *padata = pcrypt_request_padata(preq); padata->info = err; - req->base.flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP; padata_do_serial(padata); }