From nobody Mon Sep 15 12:40:41 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CE64BC54EBC for ; Thu, 12 Jan 2023 03:28:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236209AbjALD2J (ORCPT ); Wed, 11 Jan 2023 22:28:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36086 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235934AbjALD2G (ORCPT ); Wed, 11 Jan 2023 22:28:06 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF6EBC77E; Wed, 11 Jan 2023 19:28:05 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 722BC60EDF; Thu, 12 Jan 2023 03:28:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36B4BC433EF; Thu, 12 Jan 2023 03:28:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673494084; bh=lTrL5/cdFLCbDI8M14ACxzOpG64h6TOm1e5TM5oaG8I=; h=From:To:Cc:Subject:Date:From; b=SuLKKKXQTK1aBWxAOxtHYlxjQ3v6LBXH3CDjpmjeB+VOX0JVHkNxuMGYpwDFF68UB 2dZ4oTgEeL3A0FPoa33qMC6LFW8uv8N8pmm82n0sUA+9NOeEaslmwT/7PHpc7rJowW MkwEcDsRZ4OUvJL6ATwVl09dAA7losV9u90t3y1qrFKwdY9zaq+Qo1oIi5j/JCZT+q aORRJ84pKWyFiwVIJOtGM+2kGsurbDxtSBuc2CcEubzWno5XLzpqZpg2nm8WsvAybo hzXYr+S92t3Bmc/TMr9rj/zcPAtI6N141dZvIAWnPtRJRpZ/BMcxbjA5zhZzbs3n52 rhtPxwGWwwLng== From: Chao Yu To: akpm@linux-foundation.org, adobriyan@gmail.com Cc: viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Chao Yu Subject: [PATCH] proc: remove mark_inode_dirty() in proc_notify_change() Date: Thu, 12 Jan 2023 11:27:20 +0800 Message-Id: <20230112032720.1855235-1-chao@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" proc_notify_change() has updated i_uid, i_gid and i_mode into proc dirent, we don't need to call mark_inode_dirty() for later writeback, remove it. Signed-off-by: Chao Yu --- fs/proc/generic.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 5f52f20d5ed1..f547e9593a77 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -127,7 +127,6 @@ static int proc_notify_change(struct user_namespace *mn= t_userns, return error; =20 setattr_copy(&init_user_ns, inode, iattr); - mark_inode_dirty(inode); =20 proc_set_user(de, inode->i_uid, inode->i_gid); de->mode =3D inode->i_mode; --=20 2.25.1