From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BD63A34DB59; Wed, 8 Apr 2026 06:07:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775628448; cv=none; b=a0QuTpHUxFS586wZcriW+CeLefBTUNbs7sJLs5n9HItyJ2PGa2OKqlla4bT5kkDNCLSCxR+AleH7BWLBkoWSCt2DBSQZoYAfsKQty/9/npQzhhi53zIp8Rq1hLe+JYTMNHjG4KQr5iT7ghDF2X9e+loEd8aFyQWZxp89Pz6NJhM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775628448; c=relaxed/simple; bh=X2hO08Yp+TzJ2JnO4UvvZGC8GJhD8ysyfMR9Ivd6Toc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Zml4z4qt1Sg7r4x3qEZlL5I0pfFd491+S/TuGsokdKK1VldWtJyMfKLRqpAmHO/nGrrXejfpvh/gEk6aXC2pq3pc7bVZFLXUSVazG+WGQIoMLFzoiSqFr8ndBDOmiegxgMeN4DEwBbefRJc8Nluwgiq+g5gHo32iTI4T1cokfJM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=HyFjKAeG; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="HyFjKAeG" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=+yiuSRW5KKvvnc3x7Kqe/gM6+Csp7SaeV6Ijd8A65KE=; b=HyFjKAeGPjOHxh2F7i4CaRwbTi yyAS7YDYbAdpMUi0SqQXG+KFkOoXi/DnBApH/DSbftbsd/wP5WRHqKG65G0Ho1oLB+qYKQk97z9F+ kxxjwJi0+mnywrrq99JBYS1ys9E2mAQfAn039LTW7kp5vv9d/zeBDJFOUZ40vAPeUvh2hv4bDeFIw POgRtOuy+XKDpFjOQdaKOy0Ewk/2yB41fpSQJF75dhiifzy2uKXS7zQ9Ujr5UhxLKUqosGeVxrQ3Q TdDNIxvDsLsmJaptmXP4X8Kj9wouwJ6A5U4v0UxaqJkREYBzYzv2np7MTADNpSPyD6AZ/wmWbJdwV fqTcvIMQ==; Received: from [2001:4bb8:2d1:6f42:152:6810:a349:3502] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1wAM4U-00000008Jy2-434h; Wed, 08 Apr 2026 06:07:27 +0000 From: Christoph Hellwig To: Tyler Hicks Cc: ecryptfs@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 1/7] ecryptfs: cleanup ecryptfs_setattr Date: Wed, 8 Apr 2026 08:06:36 +0200 Message-ID: <20260408060719.714317-2-hch@lst.de> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260408060719.714317-1-hch@lst.de> References: <20260408060719.714317-1-hch@lst.de> Precedence: bulk X-Mailing-List: ecryptfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Initialize variables at declaration time where applicable and reformat conditionals to match the kernel coding style. Signed-off-by: Christoph Hellwig --- fs/ecryptfs/inode.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 8ab014db3e03..81cf42d01ec5 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -886,25 +886,23 @@ ecryptfs_permission(struct mnt_idmap *idmap, struct inode *inode, static int ecryptfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *ia) { - int rc = 0; - struct dentry *lower_dentry; + struct inode *inode = d_inode(dentry); + struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry); + struct inode *lower_inode = ecryptfs_inode_to_lower(inode); struct iattr lower_ia; - struct inode *inode; - struct inode *lower_inode; struct ecryptfs_crypt_stat *crypt_stat; + int rc; crypt_stat = &ecryptfs_inode_to_private(d_inode(dentry))->crypt_stat; if (!(crypt_stat->flags & ECRYPTFS_STRUCT_INITIALIZED)) ecryptfs_init_crypt_stat(crypt_stat); - inode = d_inode(dentry); - lower_inode = ecryptfs_inode_to_lower(inode); - lower_dentry = ecryptfs_dentry_to_lower(dentry); + mutex_lock(&crypt_stat->cs_mutex); if (d_is_dir(dentry)) crypt_stat->flags &= ~(ECRYPTFS_ENCRYPTED); - else if (d_is_reg(dentry) - && (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED) - || !(crypt_stat->flags & ECRYPTFS_KEY_VALID))) { + else if (d_is_reg(dentry) && + (!(crypt_stat->flags & ECRYPTFS_POLICY_APPLIED) || + !(crypt_stat->flags & ECRYPTFS_KEY_VALID))) { struct ecryptfs_mount_crypt_stat *mount_crypt_stat; mount_crypt_stat = &ecryptfs_superblock_to_private( @@ -917,8 +915,8 @@ static int ecryptfs_setattr(struct mnt_idmap *idmap, rc = ecryptfs_read_metadata(dentry); ecryptfs_put_lower_file(inode); if (rc) { - if (!(mount_crypt_stat->flags - & ECRYPTFS_PLAINTEXT_PASSTHROUGH_ENABLED)) { + if (!(mount_crypt_stat->flags & + ECRYPTFS_PLAINTEXT_PASSTHROUGH_ENABLED)) { rc = -EIO; printk(KERN_WARNING "Either the lower file " "is not in a valid eCryptfs format, " -- 2.47.3