From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:49603 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753125AbcJZJZD (ORCPT ); Wed, 26 Oct 2016 05:25:03 -0400 Subject: Patch "Display number of credits available" has been added to the 4.8-stable tree To: smfrench@gmail.com, germano.percossi@citrix.com, gregkh@linuxfoundation.org, steve.french@primarydata.com Cc: , From: Date: Wed, 26 Oct 2016 11:25:05 +0200 Message-ID: <1477473905242218@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled Display number of credits available to the 4.8-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: display-number-of-credits-available.patch and it can be found in the queue-4.8 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 9742805d6b1bfb45d7f267648c34fb5bcd347397 Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 19 Sep 2016 22:06:35 -0500 Subject: Display number of credits available From: Steve French commit 9742805d6b1bfb45d7f267648c34fb5bcd347397 upstream. In debugging smb3, it is useful to display the number of credits available, so we can see when the server has not granted sufficient operations for the client to make progress, or alternatively the client has requested too many credits (as we saw in a recent bug) so we can compare with the number of credits the server thinks we have. Add a /proc/fs/cifs/DebugData line to display the client view on how many credits are available. Signed-off-by: Steve French Reported-by: Germano Percossi Signed-off-by: Greg Kroah-Hartman --- fs/cifs/cifs_debug.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -152,6 +152,7 @@ static int cifs_debug_data_proc_show(str list_for_each(tmp1, &cifs_tcp_ses_list) { server = list_entry(tmp1, struct TCP_Server_Info, tcp_ses_list); + seq_printf(m, "\nNumber of credits: %d", server->credits); i++; list_for_each(tmp2, &server->smb_ses_list) { ses = list_entry(tmp2, struct cifs_ses, Patches currently in stable-queue which might be from smfrench@gmail.com are queue-4.8/fix-regression-which-breaks-dfs-mounting.patch queue-4.8/cleanup-missing-frees-on-some-ioctls.patch queue-4.8/smb3-guids-should-be-constructed-as-random-but-valid-uuids.patch queue-4.8/clarify-locking-of-cifs-file-and-tcon-structures-and-make-more-granular.patch queue-4.8/do-not-send-smb3-set_info-request-if-nothing-is-changing.patch queue-4.8/set-previous-session-id-correctly-on-smb3-reconnect.patch queue-4.8/cifs-limit-the-overall-credit-acquired.patch queue-4.8/fs-cifs-keep-guid-when-assigning-fid-to-fileinfo.patch queue-4.8/display-number-of-credits-available.patch