[3.13.y.z extended stable] Patch "CIFS: Fix wrong restart readdir for SMB1" has been added to staging queue

Kamal Mostafa kamal at canonical.com
Wed Oct 8 22:13:59 UTC 2014


This is a note to let you know that I have just added a patch titled

    CIFS: Fix wrong restart readdir for SMB1

to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.13.y-queue

This patch is scheduled to be released in version 3.13.11.9.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.13.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 5032cda7755b67d32eba4196b4597f25c0a8e10c Mon Sep 17 00:00:00 2001
From: Pavel Shilovsky <pshilovsky at samba.org>
Date: Tue, 26 Aug 2014 19:04:44 +0400
Subject: CIFS: Fix wrong restart readdir for SMB1

commit f736906a7669a77cf8cabdcbcf1dc8cb694e12ef upstream.

The existing code calls server->ops->close() that is not
right. This causes XFS test generic/310 to fail. Fix this
by using server->ops->closedir() function.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
Signed-off-by: Pavel Shilovsky <pshilovsky at samba.org>
Signed-off-by: Steve French <smfrench at gmail.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 fs/cifs/readdir.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index b2d1430..e327a92 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -596,8 +596,8 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon, loff_t pos,
 		if (server->ops->dir_needs_close(cfile)) {
 			cfile->invalidHandle = true;
 			spin_unlock(&cifs_file_list_lock);
-			if (server->ops->close)
-				server->ops->close(xid, tcon, &cfile->fid);
+			if (server->ops->close_dir)
+				server->ops->close_dir(xid, tcon, &cfile->fid);
 		} else
 			spin_unlock(&cifs_file_list_lock);
 		if (cfile->srch_inf.ntwrk_buf_start) {
--
1.9.1





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