From patchwork Mon Feb 24 21:20:50 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Al Viro X-Patchwork-Id: 13988973 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 675BE1DC988 for ; Mon, 24 Feb 2025 21:20:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740432058; cv=none; b=aAR26+8Gqk5Muh36aQf0d1mEHZo9Q3XLR6xeQbRPKzf7z6KGOo2865sAeQtbMiU+FMxFCHbpvVnLFqvjOoiMTUZL47ynJKeFmwfLcnMdXKmypjdMhrNTvGxzsbcRQWCeZfKxz8rk/aXkIw/gbvWBqlxY6LVqG5KrhL0BAlC1DN8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740432058; c=relaxed/simple; bh=/A09aAjRjuwKtcQrKKqLGcjpx0yAwegBq/fe06evzgw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jLXqu/vjig8BGYkGttpfuwe1m4uphk185MKBlVcD6jNziQj/KIYeMldX8/2zLU08ICvlgWXO8hYcgqC4y/qHu0Ag0fAeCkrgucTsKXla/9XIJT95ZpFPHDL1frFRPviakgCjjXEEqCQW9jYMYCT83IrdfOezX4Y4Mt8vrvvf9As= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=IacL6qOi; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="IacL6qOi" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=VYZO+x/hvyf21V34X4v4xsQI3+aYJvPgNcWQXmiLaQ8=; b=IacL6qOixcKSg7mp5K9h57hkUN bOi4/3d9WBqUVa+j7QJBqtr96HvGyKP60Q/YVbKF1B0rGeP6Vd101cngtbCDpmH0/IiALbg8ceUnT wnk+V48ce1Mx0Ki0y0lJ38LzLeTYB0uN7RJ5xb4EzS34xAlrdvlTB8OSpBmU21FhmUgClHfiCI9/r qWZ2mdVyRYAT3sJc5yG/oexhFAyW9ORP4Bn6wHFKYBfENgUF+/jJQTRxxg5GINgd/jBZfsayZ8INe Kifz+5pHGhGQSpMzVoVvbP7HpJZOpdOe3/qeRl1KLKwVIhlHfi0v1n2uuK065ix7sgGBkekDsfs3K UWM8hrmQ==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.98 #2 (Red Hat Linux)) id 1tmfsj-00000007Mzb-3aSR; Mon, 24 Feb 2025 21:20:53 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds , Christian Brauner , Neil Brown , Miklos Szeredi , Jan Kara Subject: [PATCH 20/21] configfs: use DCACHE_DONTCACHE Date: Mon, 24 Feb 2025 21:20:50 +0000 Message-ID: <20250224212051.1756517-20-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250224212051.1756517-1-viro@zeniv.linux.org.uk> References: <20250224141444.GX1977892@ZenIV> <20250224212051.1756517-1-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Sender: Al Viro Signed-off-by: Al Viro Reviewed-by: Christian Brauner --- fs/configfs/dir.c | 1 - fs/configfs/mount.c | 1 + 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 7d10278db30d..637267a76ad8 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -67,7 +67,6 @@ static void configfs_d_iput(struct dentry * dentry, const struct dentry_operations configfs_dentry_ops = { .d_iput = configfs_d_iput, - .d_delete = always_delete_dentry, }; #ifdef CONFIG_LOCKDEP diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c index 20412eaca972..740f18b60c9d 100644 --- a/fs/configfs/mount.c +++ b/fs/configfs/mount.c @@ -93,6 +93,7 @@ static int configfs_fill_super(struct super_block *sb, struct fs_context *fc) root->d_fsdata = &configfs_root; sb->s_root = root; set_default_d_op(sb, &configfs_dentry_ops); /* the rest get that */ + sb->s_d_flags |= DCACHE_DONTCACHE; return 0; }