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 90C7F2F290E for ; Thu, 28 Aug 2025 23:08:15 +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=1756422497; cv=none; b=oR79JJ5Bm2i6HyKVavH4t1pVAgqukhen/FsNQZeCNUqF42OzcaQWwOAFCx0DQpgv4svcXCK//yfb7S4pfI3/VT3hSvw7D9vHXFvzgzbUdFtk6NwSm9cjI2/cV7pPHgO1IzQz4y0VkBFiKVc1ZWlQaj2sSR11HI4FZFIx785omNA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756422497; c=relaxed/simple; bh=HprrJ8lMNSih9z+/WwFkLrh+AKuAjtpEvQtQs0/z/yw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dGL8UzWRid6UOGiJIvrSvAXL3AsHCqlQIXPOaFMyx+etl3eHKcbtD9TVr+Pj3CVCIQJSn02FD7XMb2wVT35OynWAxceyaH34r0JqxYGn5gK5c3D53aguO55zUhDevBx3dAknnY+x85C+2CK5s/ZsRYN9479wDsZRbZ1EX9d2yz8= 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=rW/zdGFT; 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="rW/zdGFT" 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=ksavQlfrc2GhR04QJyt4PoUv0ebKwJlpwsdKISdY9SM=; b=rW/zdGFTdoYDSs4TePpYgp5lOG +DlI1192ttPqQOWALgKJoGWAZoczwBi6Zop4BUyfaZxo/yD1dx10f7XgzRpV1x53zqpp+fA1bR90L 1X48u237K7TwE+J4BSdWGbydij0WoRiiQsG/kC7LFDKwgWqHNTq649X15LmxXKpDHrKL2Pcpp1dXA Lg/VHmfS5AMLfNIuOcJz92qbJgutZproN1oOjtMqyJTXOz7ybniptYT5MZ63qzU5ic8PyqUmasna1 mBSHJxAi5raV5bvVF/ICt1d4Livt5VFe3SMKXHm73MFL5QUISICLLJ0/MHCfCYvg1jQ0BZ7Wg4Y+j /MoiSfpA==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1urlj3-0000000F298-3rWw; Thu, 28 Aug 2025 23:08:13 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: brauner@kernel.org, jack@suse.cz, torvalds@linux-foundation.org Subject: [PATCH v2 49/63] do_move_mount_old(): use __free(path_put) Date: Fri, 29 Aug 2025 00:07:52 +0100 Message-ID: <20250828230806.3582485-49-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250828230806.3582485-1-viro@zeniv.linux.org.uk> References: <20250828230706.GA3340273@ZenIV> <20250828230806.3582485-1-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 Content-Transfer-Encoding: 8bit Sender: Al Viro Reviewed-by: Christian Brauner Signed-off-by: Al Viro --- fs/namespace.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index daca5e3bec38..a57598ec422a 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3649,7 +3649,7 @@ static int do_move_mount(const struct path *old_path, static int do_move_mount_old(const struct path *path, const char *old_name) { - struct path old_path; + struct path old_path __free(path_put) = {}; int err; if (!old_name || !*old_name) @@ -3659,9 +3659,7 @@ static int do_move_mount_old(const struct path *path, const char *old_name) if (err) return err; - err = do_move_mount(&old_path, path, 0); - path_put(&old_path); - return err; + return do_move_mount(&old_path, path, 0); } /* -- 2.47.2