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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1A58C433EF for ; Wed, 16 Mar 2022 02:27:44 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 415F68D0005; Tue, 15 Mar 2022 22:27:18 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 671CE8D0016; Tue, 15 Mar 2022 22:27:17 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 335DD8D000E; Tue, 15 Mar 2022 22:27:17 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0059.hostedemail.com [216.40.44.59]) by kanga.kvack.org (Postfix) with ESMTP id 8F61E8D0015 for ; Tue, 15 Mar 2022 22:27:14 -0400 (EDT) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 398C3181ECAC8 for ; Wed, 16 Mar 2022 02:27:14 +0000 (UTC) X-FDA: 79248662388.24.9E1F42D Received: from lgeamrelo11.lge.com (lgeamrelo11.lge.com [156.147.23.51]) by imf27.hostedemail.com (Postfix) with ESMTP id 46CD040008 for ; Wed, 16 Mar 2022 02:27:12 +0000 (UTC) Received: from unknown (HELO lgemrelse7q.lge.com) (156.147.1.151) by 156.147.23.51 with ESMTP; 16 Mar 2022 11:27:12 +0900 X-Original-SENDERIP: 156.147.1.151 X-Original-MAILFROM: byungchul.park@lge.com Received: from unknown (HELO localhost.localdomain) (10.177.244.38) by 156.147.1.151 with ESMTP; 16 Mar 2022 11:27:12 +0900 X-Original-SENDERIP: 10.177.244.38 X-Original-MAILFROM: byungchul.park@lge.com From: Byungchul Park To: torvalds@linux-foundation.org Cc: damien.lemoal@opensource.wdc.com, linux-ide@vger.kernel.org, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, mingo@redhat.com, linux-kernel@vger.kernel.org, peterz@infradead.org, will@kernel.org, tglx@linutronix.de, rostedt@goodmis.org, joel@joelfernandes.org, sashal@kernel.org, daniel.vetter@ffwll.ch, chris@chris-wilson.co.uk, duyuyang@gmail.com, johannes.berg@intel.com, tj@kernel.org, tytso@mit.edu, willy@infradead.org, david@fromorbit.com, amir73il@gmail.com, bfields@fieldses.org, gregkh@linuxfoundation.org, kernel-team@lge.com, linux-mm@kvack.org, akpm@linux-foundation.org, mhocko@kernel.org, minchan@kernel.org, hannes@cmpxchg.org, vdavydov.dev@gmail.com, sj@kernel.org, jglisse@redhat.com, dennis@kernel.org, cl@linux.com, penberg@kernel.org, rientjes@google.com, vbabka@suse.cz, ngupta@vflare.org, linux-block@vger.kernel.org, paolo.valente@linaro.org, josef@toxicpanda.com, linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk, jack@suse.cz, jack@suse.com, jlayton@kernel.org, dan.j.williams@intel.com, hch@infradead.org, djwong@kernel.org, dri-devel@lists.freedesktop.org, airlied@linux.ie, rodrigosiqueiramelo@gmail.com, melissa.srw@gmail.com, hamohammed.sa@gmail.com Subject: [PATCH RFC v5 20/21] dept: Disable Dept on struct crypto_larval's completion for now Date: Wed, 16 Mar 2022 11:26:32 +0900 Message-Id: <1647397593-16747-21-git-send-email-byungchul.park@lge.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1647397593-16747-1-git-send-email-byungchul.park@lge.com> References: <1647397593-16747-1-git-send-email-byungchul.park@lge.com> X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 46CD040008 X-Stat-Signature: xncdxj3ijufng484s5d6h8x3r8mw5o31 Authentication-Results: imf27.hostedemail.com; dkim=none; spf=pass (imf27.hostedemail.com: domain of byungchul.park@lge.com designates 156.147.23.51 as permitted sender) smtp.mailfrom=byungchul.park@lge.com; dmarc=none X-Rspam-User: X-HE-Tag: 1647397632-952173 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: struct crypto_larval's completion is used for multiple purposes e.g. waiting for test to complete or waiting for probe to complete. The completion variable needs to be split according to what it's used for. Otherwise, Dept cannot distinguish one from another and doesn't work properly. Now that it isn't, disable Dept on it. Signed-off-by: Byungchul Park --- crypto/api.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/crypto/api.c b/crypto/api.c index 7ddfe94..97ed1d7 100644 --- a/crypto/api.c +++ b/crypto/api.c @@ -115,7 +115,12 @@ struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask) larval->alg.cra_destroy = crypto_larval_destroy; strlcpy(larval->alg.cra_name, name, CRYPTO_MAX_ALG_NAME); - init_completion(&larval->completion); + /* + * TODO: Split ->completion according to what it's used for e.g. + * ->test_completion, ->probe_completion and the like, so that + * Dept can track its dependency properly. + */ + init_completion_nocheck(&larval->completion); return larval; } -- 1.9.1