From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-f194.google.com ([209.85.215.194]:43048 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933317AbeGHVFk (ORCPT ); Sun, 8 Jul 2018 17:05:40 -0400 From: Eric Biggers To: David Howells , Alexander Viro , linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Eric Biggers Subject: [PATCH 08/18] fsmount: pass up error code from dentry_open() Date: Sun, 8 Jul 2018 14:01:44 -0700 Message-Id: <20180708210154.10423-9-ebiggers3@gmail.com> In-Reply-To: <20180708210154.10423-1-ebiggers3@gmail.com> References: <20180708210154.10423-1-ebiggers3@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: From: Eric Biggers Fixes: 0c65353ab9f5 ("vfs: Implement fsmount() to effect a pre-configured mount") Signed-off-by: Eric Biggers --- fs/namespace.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/namespace.c b/fs/namespace.c index 6f0701a03a2b3..9cde133d0a9c4 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3333,8 +3333,10 @@ SYSCALL_DEFINE3(fsmount, int, fs_fd, unsigned int, flags, unsigned int, ms_flags * it, not just simply put it. */ file = dentry_open(&newmount, O_PATH, fc->cred); - if (IS_ERR(file)) + if (IS_ERR(file)) { + ret = PTR_ERR(file); goto err_path; + } file->f_mode |= FMODE_NEED_UNMOUNT; ret = get_unused_fd_flags(flags & FSMOUNT_CLOEXEC); -- 2.18.0