From mboxrd@z Thu Jan 1 00:00:00 1970 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 6E86D31A575; Wed, 14 Jan 2026 04:31:56 +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=1768365120; cv=none; b=Qvh9SMp6U/Km9YX713cM+RNl0meQa2JoH2NV7Yn0nJlJB0VqocCmQlOx34CRYZN+WovZo0nSqrrkqCCogqaxjZYEEIV6bGQo+XacWYowlFimJ8SeBWOKDJS+W+xl23QUgS+qBzikVBWorHIOW77QeM4wzvqgUGrJvl8RjD3tkZc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768365120; c=relaxed/simple; bh=flPREUjz226vbhFUNOUM/b2whXof1cRdtkFUivOyMAU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZxtyqzFtyV62oVLaMwwZYiD/yQGdUZZZd2XXFyHI0sRwHZrdWxvI4H8hMoCLh0DwD69rfv1+P0rBxug0jhXfca0T6vTst8iXV3xKZaRndFd5Cx5Xy3xMV9uFaK1sOc5uRHrkosTjzwnjZH49WSCe5Xx1Se1leBvtenKbioBVc3U= 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=QfYZKhl9; 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="QfYZKhl9" 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=uZ4IKI6AXMjVP+nAvbUk5ps0UL7ywHeADF5WufBC7LU=; b=QfYZKhl9ZS5sAr87+PkL7p3Ejg 0qSYN83Ujki+pbXZYJzVFgdGfA67n5F9KNc1BQ/gnUY9kdECHJf6/lBAlLmdSW4oeRPRUEPhBokqs wzEjZ+Q1BWwy7prCz+wJZCdNi8b9x12rP1xBO7UmEr0LVHDHophcwnUKPbBJotuA6UMWcNhUJ7eVg 1q910vQE0Z6eBkHRp4NuXsuh1llWnwPgw2cZlJuyb0PJZlX2Dh+cQz8As9BjXi1RWYMzXN4lmv765 ZYTZeSiK9wDtLsdH6uiAj4gpMqcwxqMYhZfqnnVJHIyBlVhDxOxUf0PZ0ffIFbFOR9qYtDeGreR7d CfE8+jtw==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vfsZM-0000000GIyG-1y4w; Wed, 14 Jan 2026 04:33:20 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds , Christian Brauner , Jan Kara , Mateusz Guzik , Paul Moore , Jens Axboe , audit@vger.kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 56/68] do_f{chmod,chown,access}at(): use CLASS(filename_uflags) Date: Wed, 14 Jan 2026 04:32:58 +0000 Message-ID: <20260114043310.3885463-57-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260114043310.3885463-1-viro@zeniv.linux.org.uk> References: <20260114043310.3885463-1-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Al Viro Signed-off-by: Al Viro --- fs/open.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/fs/open.c b/fs/open.c index 34d9b1ecc141..3c7081694326 100644 --- a/fs/open.c +++ b/fs/open.c @@ -469,7 +469,6 @@ static int do_faccessat(int dfd, const char __user *filename, int mode, int flag int res; unsigned int lookup_flags = LOOKUP_FOLLOW; const struct cred *old_cred = NULL; - struct filename *name; if (mode & ~S_IRWXO) /* where's F_OK, X_OK, W_OK, R_OK? */ return -EINVAL; @@ -486,7 +485,7 @@ static int do_faccessat(int dfd, const char __user *filename, int mode, int flag return -ENOMEM; } - name = getname_uflags(filename, flags); + CLASS(filename_uflags, name)(filename, flags); retry: res = filename_lookup(dfd, name, lookup_flags, &path, NULL); if (res) @@ -528,7 +527,6 @@ static int do_faccessat(int dfd, const char __user *filename, int mode, int flag goto retry; } out: - putname(name); if (old_cred) put_cred(revert_creds(old_cred)); @@ -677,7 +675,6 @@ static int do_fchmodat(int dfd, const char __user *filename, umode_t mode, unsigned int flags) { struct path path; - struct filename *name; int error; unsigned int lookup_flags; @@ -685,7 +682,7 @@ static int do_fchmodat(int dfd, const char __user *filename, umode_t mode, return -EINVAL; lookup_flags = (flags & AT_SYMLINK_NOFOLLOW) ? 0 : LOOKUP_FOLLOW; - name = getname_uflags(filename, flags); + CLASS(filename_uflags, name)(filename, flags); retry: error = filename_lookup(dfd, name, lookup_flags, &path, NULL); if (!error) { @@ -696,7 +693,6 @@ static int do_fchmodat(int dfd, const char __user *filename, umode_t mode, goto retry; } } - putname(name); return error; } -- 2.47.3