Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754464AbbEECNr (ORCPT ); Mon, 4 May 2015 22:13:47 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:50872 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752090AbbEEBV6 (ORCPT ); Mon, 4 May 2015 21:21:58 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Dave Kleikamp" , jfs-discussion@lists.sourceforge.net Date: Tue, 05 May 2015 02:16:39 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 184/221] jfs: fix readdir regression In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.249 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1709 Lines: 51 3.2.69-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Dave Kleikamp Upstream commit 44512449, "jfs: fix readdir cookie incompatibility with NFSv4", was backported incorrectly into the stable trees which used the filldir callback (rather than dir_emit). The position is being incorrectly passed to filldir for the . and .. entries. The still-maintained stable trees that need to be fixed are 3.2.y, 3.4.y and 3.10.y. https://bugzilla.kernel.org/show_bug.cgi?id=94741 Signed-off-by: Dave Kleikamp Cc: jfs-discussion@lists.sourceforge.net Signed-off-by: Ben Hutchings --- fs/jfs/jfs_dtree.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c index 9f7c758..f6f32fa 100644 --- a/fs/jfs/jfs_dtree.c +++ b/fs/jfs/jfs_dtree.c @@ -3103,7 +3103,7 @@ int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir) * self "." */ filp->f_pos = 1; - if (filldir(dirent, ".", 1, 0, ip->i_ino, + if (filldir(dirent, ".", 1, 1, ip->i_ino, DT_DIR)) return 0; } @@ -3111,7 +3111,7 @@ int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir) * parent ".." */ filp->f_pos = 2; - if (filldir(dirent, "..", 2, 1, PARENT(ip), DT_DIR)) + if (filldir(dirent, "..", 2, 2, PARENT(ip), DT_DIR)) return 0; /* -- 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/