From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756235AbdJPTTa (ORCPT ); Mon, 16 Oct 2017 15:19:30 -0400 Received: from mga14.intel.com ([192.55.52.115]:25851 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756151AbdJPTT1 (ORCPT ); Mon, 16 Oct 2017 15:19:27 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.43,387,1503385200"; d="scan'208";a="1231444238" From: Jarkko Sakkinen To: intel-sgx-kernel-dev@lists.01.org Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, Jarkko Sakkinen Subject: [PATCH v4 06/12] fs/pipe.c: export create_pipe_files() and replace_fd() Date: Mon, 16 Oct 2017 22:18:49 +0300 Message-Id: <20171016191855.16964-7-jarkko.sakkinen@linux.intel.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20171016191855.16964-1-jarkko.sakkinen@linux.intel.com> References: <20171016191855.16964-1-jarkko.sakkinen@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Export create_pipe_files() and replace_fd() so that the SGX driver is able to create stdin and stdout pipes. Signed-off-by: Jarkko Sakkinen --- fs/file.c | 1 + fs/pipe.c | 1 + 2 files changed, 2 insertions(+) diff --git a/fs/file.c b/fs/file.c index 1fc7fbbb4510..b1fa28919b22 100644 --- a/fs/file.c +++ b/fs/file.c @@ -871,6 +871,7 @@ int replace_fd(unsigned fd, struct file *file, unsigned flags) spin_unlock(&files->file_lock); return err; } +EXPORT_SYMBOL_GPL(replace_fd); SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) { diff --git a/fs/pipe.c b/fs/pipe.c index 97e5be897753..ee33a84127e7 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -784,6 +784,7 @@ int create_pipe_files(struct file **res, int flags) iput(inode); return err; } +EXPORT_SYMBOL_GPL(create_pipe_files); static int __do_pipe_flags(int *fd, struct file **files, int flags) { -- 2.14.1