From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:33754 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752326AbeGCUAT (ORCPT ); Tue, 3 Jul 2018 16:00:19 -0400 Subject: patch "Drivers: hv: vmbus: Fix the offer_in_progress in" added to char-misc-next To: decui@microsoft.com, gregkh@linuxfoundation.org, kys@microsoft.com, stable@vger.kernel.org, sthemmin@microsoft.com From: Date: Tue, 03 Jul 2018 21:57:21 +0200 Message-ID: <153064784198238@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 Drivers: hv: vmbus: Fix the offer_in_progress in to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >>From 50229128727f7e11840ca1b2b501f880818d56b6 Mon Sep 17 00:00:00 2001 From: Dexuan Cui Date: Tue, 5 Jun 2018 13:37:52 -0700 Subject: Drivers: hv: vmbus: Fix the offer_in_progress in vmbus_process_offer() I didn't really hit a real bug, but just happened to spot the bug: we have decreased the counter at the beginning of vmbus_process_offer(), so we mustn't decrease it again. Fixes: 6f3d791f3006 ("Drivers: hv: vmbus: Fix rescind handling issues") Signed-off-by: Dexuan Cui Cc: stable@vger.kernel.org Cc: Stephen Hemminger Cc: K. Y. Srinivasan Cc: Stable # 4.14 and above Signed-off-by: K. Y. Srinivasan Signed-off-by: Greg Kroah-Hartman --- drivers/hv/channel_mgmt.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index ecc2bd275a73..f3b551a50653 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -527,10 +527,8 @@ static void vmbus_process_offer(struct vmbus_channel *newchannel) struct hv_device *dev = newchannel->primary_channel->device_obj; - if (vmbus_add_channel_kobj(dev, newchannel)) { - atomic_dec(&vmbus_connection.offer_in_progress); + if (vmbus_add_channel_kobj(dev, newchannel)) goto err_free_chan; - } if (channel->sc_creation_callback != NULL) channel->sc_creation_callback(newchannel); -- 2.18.0