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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 DC097C4338F for ; Sat, 14 Aug 2021 01:09:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B7316610FA for ; Sat, 14 Aug 2021 01:09:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236271AbhHNBKC (ORCPT ); Fri, 13 Aug 2021 21:10:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235870AbhHNBJy (ORCPT ); Fri, 13 Aug 2021 21:09:54 -0400 Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 045BDC061756 for ; Fri, 13 Aug 2021 18:09:27 -0700 (PDT) Received: by mail-pl1-x632.google.com with SMTP id f3so14206030plg.3 for ; Fri, 13 Aug 2021 18:09:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=5D/+fbzE5sNokosW3SJuO12q+qyf/as7HJwwSlZSGn0=; b=ncZlge2rIcvnJzYI7PRcWnBtNtgdLh3ETnIGmYI7cdag5xJh+7XA98f/YDMZ5xal6l RVGBw7XNAsD6Pdthj3Kr3b9mWrymbm8tIRSo/lNJBNOZdo2dNqbrnVR9XpQdoOhcKt5/ 2ARxnegKHFG927RnQvtw2w9uPGfQ8HyP3wqr1/KXVjz3adUJoZktg7fpi1Gp/396qPgU KQtZcS4hULZ6a6aR3JAQEfgQtdCYjALQMH5K+jBCu+ecJpLaUYXN2JKGQbN6sC1dm49M AjDCzYkSknQBr+YR8QUqlX2StHykTJhgZ2Zz9ChjocQI4Sll+p+NPoCipc8abIXEvP+U OH/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=5D/+fbzE5sNokosW3SJuO12q+qyf/as7HJwwSlZSGn0=; b=S6vsgjp7wp7aowMuzi0lKvizsyglyxvI2MRtGFPACASNBhX9zm/wPL+79cgyP8BbJu bMJVU9m5UUTHnjEQ+EYHtJ0SqD5GJW6V458VS1fQlQXxDzXKEAmCQ47htw8jlsuPg0EY bNsSNp5bvhBbt6y+E03xsjzy3E5OnFRK+rfMOiYDOZoKpP/J9UaA8XYkeNgLfuBIbgu8 yKQJPZxoX0/l0MXj42jAuY2sNBtvAMj/wenxlPqZ1EVugE/Tg0E4AyEQ5iXKdHnGOOvE F/0hZAxlDQsWpIqNxZYNBSpOFwO38iqxFsd9Kw/UyMNxET5w620g3vTkoHLiNygbtWdU P4wA== X-Gm-Message-State: AOAM5322nIHLs6kyOGWACWqXIwcv3IUYBnQV5F0cNjh8ewHmJxJe3A6K TCFo0aajzeg+5W4nKhKxtUw= X-Google-Smtp-Source: ABdhPJxm/MRTek6CZZ0jeJciQa83JlPsvJsBAAqNZuUhMX56iBF7Lyt7/7Tiovo/vN7zMjNXfXsonA== X-Received: by 2002:a17:90a:e507:: with SMTP id t7mr4518482pjy.208.1628903366573; Fri, 13 Aug 2021 18:09:26 -0700 (PDT) Received: from WRT-WX9.. ([141.164.41.4]) by smtp.gmail.com with ESMTPSA id j5sm2971339pjv.56.2021.08.13.18.09.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Aug 2021 18:09:26 -0700 (PDT) From: Changbin Du To: Alasdair Kergon Cc: Mike Snitzer , dm-devel@redhat.com, linux-kernel@vger.kernel.org, Changbin Du Subject: [PATCH] md: in_irq() cleanup Date: Sat, 14 Aug 2021 09:09:09 +0800 Message-Id: <20210814010909.4558-1-changbin.du@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace the obsolete and ambiguos macro in_irq() with new macro in_hardirq(). Signed-off-by: Changbin Du --- drivers/md/dm-crypt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 50f4cbd600d5..d1de93873a91 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -2223,11 +2223,11 @@ static void kcryptd_queue_crypt(struct dm_crypt_io *io) if ((bio_data_dir(io->base_bio) == READ && test_bit(DM_CRYPT_NO_READ_WORKQUEUE, &cc->flags)) || (bio_data_dir(io->base_bio) == WRITE && test_bit(DM_CRYPT_NO_WRITE_WORKQUEUE, &cc->flags))) { /* - * in_irq(): Crypto API's skcipher_walk_first() refuses to work in hard IRQ context. + * in_hardirq(): Crypto API's skcipher_walk_first() refuses to work in hard IRQ context. * irqs_disabled(): the kernel may run some IO completion from the idle thread, but * it is being executed with irqs disabled. */ - if (in_irq() || irqs_disabled()) { + if (in_hardirq() || irqs_disabled()) { tasklet_init(&io->tasklet, kcryptd_crypt_tasklet, (unsigned long)&io->work); tasklet_schedule(&io->tasklet); return; -- 2.30.2