From patchwork Tue Sep 14 07:29:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muchun Song X-Patchwork-Id: 12492105 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 B5A6FC433EF for ; Tue, 14 Sep 2021 07:41:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8E6C560F21 for ; Tue, 14 Sep 2021 07:41:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232611AbhINHnA (ORCPT ); Tue, 14 Sep 2021 03:43:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241817AbhINHm2 (ORCPT ); Tue, 14 Sep 2021 03:42:28 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBC5BC06129E for ; Tue, 14 Sep 2021 00:38:45 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id 17so11948901pgp.4 for ; Tue, 14 Sep 2021 00:38:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=aplee84Zb9DYoAB52arCh7gLLArJ+QtTZ9BkGVcgL3k=; b=j/KITuWPMbeYdulQFVpeP/6fD0wVWiV4+zVQkMSI3HkkPRSP+6UzBOZTn/DmoIwtuB uVkKwiZKIEvgt2hIWH1jffF8/MDudPq8wolnKMz+MPQW0Twzt4nEZ7yNGYbN23SULu+P kfm0rJ+lud7zRbJDyVRoUiIeT2U25ECHdNNVR8FifNLG0U88xJb02YWMMw+1VWBYJv0X IrpPE96zahuNqa3wxty4Lm1YBWwFzyH7pdLBphKs2gahsTWQs/tFHqlnHsEGoZ1nT3aG XFxOFpWgHJXxA3Pfacjy+4fOQEI4QvRB9AzxhRJe6KTgEZ8TRBD4l+yG8TuH5pYtMuJ6 4Wng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=aplee84Zb9DYoAB52arCh7gLLArJ+QtTZ9BkGVcgL3k=; b=O0unA/R3QpCoByCaS5ip9zt0nmQ2ufOAWgnQlPU9KrBc8b4kSgGnKleWK7+EHR17ix iBtHI9qtRf1dMpuVTP1u1QsGv0UdGWd/rRhXVcbftXKXs7+bTbVgbOGDacvMP+aesQ2p xnXilLBWuI2NTcM5Rppr1aylQX+cAgqZCWkzGbB2wa5Py7qXD6Fb8A2whUdtoNS2dvAx 49I8pZfTkzSmkeMRt06prgj/Nm0ZbDEamhiFFeTczqm7Y/dyZ9BXA7DZhrWA7TTxT25G yp07uPMG8BjdV5Ra5qEY7JG1bOn3stkKnn8HTecxgiKvCE5W2A/6lAxBFXxUrEVC5UBW 55ew== X-Gm-Message-State: AOAM531HW1beJZnC/+5tEEqhv8StmYxI0KtBDcycQQ09BuZEceYw/8pI hup+9JXBDDmvnJX9BZo2bj0FxQ== X-Google-Smtp-Source: ABdhPJykIrXy8sqRbqD6MNKLcstRJMKicys4LzbaDZQB+C6WEgf2Ke4IbCOJzMR4/p4v17199zqJ6w== X-Received: by 2002:a05:6a00:1147:b029:3e0:8c37:938e with SMTP id b7-20020a056a001147b02903e08c37938emr3328209pfm.65.1631605125499; Tue, 14 Sep 2021 00:38:45 -0700 (PDT) Received: from localhost.localdomain ([139.177.225.244]) by smtp.gmail.com with ESMTPSA id s3sm9377839pfd.188.2021.09.14.00.38.37 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 Sep 2021 00:38:45 -0700 (PDT) From: Muchun Song To: willy@infradead.org, akpm@linux-foundation.org, hannes@cmpxchg.org, mhocko@kernel.org, vdavydov.dev@gmail.com, shakeelb@google.com, guro@fb.com, shy828301@gmail.com, alexs@kernel.org, richard.weiyang@gmail.com, david@fromorbit.com, trond.myklebust@hammerspace.com, anna.schumaker@netapp.com Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, zhengqi.arch@bytedance.com, duanxiongchun@bytedance.com, fam.zheng@bytedance.com, smuchun@gmail.com, Muchun Song Subject: [PATCH v3 48/76] proc: allocate inode by using alloc_inode_sb() Date: Tue, 14 Sep 2021 15:29:10 +0800 Message-Id: <20210914072938.6440-49-songmuchun@bytedance.com> X-Mailer: git-send-email 2.21.0 (Apple Git-122) In-Reply-To: <20210914072938.6440-1-songmuchun@bytedance.com> References: <20210914072938.6440-1-songmuchun@bytedance.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org The inode allocation is supposed to use alloc_inode_sb(), so convert kmem_cache_alloc() to alloc_inode_sb(). Signed-off-by: Muchun Song --- fs/proc/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 599eb724ff2d..cc0a406d3a19 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -66,7 +66,7 @@ static struct inode *proc_alloc_inode(struct super_block *sb) { struct proc_inode *ei; - ei = kmem_cache_alloc(proc_inode_cachep, GFP_KERNEL); + ei = alloc_inode_sb(sb, proc_inode_cachep, GFP_KERNEL); if (!ei) return NULL; ei->pid = NULL;