Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755581Ab3JJNLU (ORCPT ); Thu, 10 Oct 2013 09:11:20 -0400 Received: from relay.parallels.com ([195.214.232.42]:48245 "EHLO relay.parallels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755169Ab3JJNLQ (ORCPT ); Thu, 10 Oct 2013 09:11:16 -0400 Subject: [PATCH 06/11] fuse: Flush files on wb close -v2 To: miklos@szeredi.hu From: Maxim Patlasov Cc: dev@parallels.com, xemul@parallels.com, fuse-devel@lists.sourceforge.net, bfoster@redhat.com, linux-kernel@vger.kernel.org, jbottomley@parallels.com, linux-fsdevel@vger.kernel.org, akpm@linux-foundation.org, fengguang.wu@intel.com, devel@openvz.org Date: Thu, 10 Oct 2013 17:11:08 +0400 Message-ID: <20131010131102.10089.51081.stgit@dhcp-10-30-17-2.sw.ru> In-Reply-To: <20131010130718.10089.6736.stgit@dhcp-10-30-17-2.sw.ru> References: <20131010130718.10089.6736.stgit@dhcp-10-30-17-2.sw.ru> User-Agent: StGit/0.16 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1020 Lines: 32 Changed in v2: - updated patch to be applied smoothly on top of "Trust kernel i_mtime only -v2". Signed-off-by: Maxim Patlasov --- fs/fuse/file.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/fuse/file.c b/fs/fuse/file.c index eabe202..b4d4189 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -291,6 +291,12 @@ static int fuse_open(struct inode *inode, struct file *file) static int fuse_release(struct inode *inode, struct file *file) { + struct fuse_conn *fc = get_fuse_conn(inode); + + /* see fuse_vma_close() for !writeback_cache case */ + if (fc->writeback_cache) + filemap_write_and_wait(file->f_mapping); + if (test_bit(FUSE_I_MTIME_DIRTY, &get_fuse_inode(inode)->state)) fuse_flush_mtime(file, true); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/