Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965944Ab3HHPZs (ORCPT ); Thu, 8 Aug 2013 11:25:48 -0400 Received: from mail-wg0-f53.google.com ([74.125.82.53]:43499 "EHLO mail-wg0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965913Ab3HHPZN (ORCPT ); Thu, 8 Aug 2013 11:25:13 -0400 From: Miklos Szeredi To: rwheeler@redhat.com, avati@redhat.com, viro@ZenIV.linux.org.uk Cc: bfoster@redhat.com, dhowells@redhat.com, eparis@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mszeredi@suse.cz Subject: [PATCH 9/9] fuse: drop dentry on failed revalidate Date: Thu, 8 Aug 2013 17:24:50 +0200 Message-Id: <1375975490-18673-10-git-send-email-miklos@szeredi.hu> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1375975490-18673-1-git-send-email-miklos@szeredi.hu> References: <1375975490-18673-1-git-send-email-miklos@szeredi.hu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 957 Lines: 35 From: Anand Avati Drop a subtree when we find that it has moved or been delated. This can be done as long as there are no submounts under this location. If the directory was moved and we come across the same directory in a future lookup it will be reconnected by d_materialise_unique(). Signed-off-by: Anand Avati Signed-off-by: Miklos Szeredi --- fs/fuse/dir.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index 25c6cfe..0e6961a 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -259,6 +259,8 @@ out: invalid: ret = 0; + if (check_submounts_and_drop(entry) != 0) + ret = 1; goto out; } -- 1.8.1.4 -- 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/