From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:36160 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758088AbdLRM7w (ORCPT ); Mon, 18 Dec 2017 07:59:52 -0500 Subject: Patch "rpmsg: glink: Initialize the "intent_req_comp" completion variable" has been added to the 4.14-stable tree To: aneela@codeaurora.org, alexander.levin@verizon.com, bjorn.andersson@linaro.org, gregkh@linuxfoundation.org Cc: , From: Date: Mon, 18 Dec 2017 13:58:19 +0100 Message-ID: <15136018999679@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 rpmsg: glink: Initialize the "intent_req_comp" completion variable to the 4.14-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: rpmsg-glink-initialize-the-intent_req_comp-completion-variable.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Dec 18 13:28:59 CET 2017 From: Arun Kumar Neelakantam Date: Mon, 30 Oct 2017 11:11:24 +0530 Subject: rpmsg: glink: Initialize the "intent_req_comp" completion variable From: Arun Kumar Neelakantam [ Upstream commit 2394facb17bcace4b3c19b50202177a5d8903b64 ] The "intent_req_comp" variable is used without initialization which results in NULL pointer dereference in qcom_glink_request_intent(). we need to initialize the completion variable before using it. Fixes: 27b9c5b66b23 ("rpmsg: glink: Request for intents when unavailable") Signed-off-by: Arun Kumar Neelakantam Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/rpmsg/qcom_glink_native.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/rpmsg/qcom_glink_native.c +++ b/drivers/rpmsg/qcom_glink_native.c @@ -227,6 +227,7 @@ static struct glink_channel *qcom_glink_ init_completion(&channel->open_req); init_completion(&channel->open_ack); + init_completion(&channel->intent_req_comp); INIT_LIST_HEAD(&channel->done_intents); INIT_WORK(&channel->intent_work, qcom_glink_rx_done_work); Patches currently in stable-queue which might be from aneela@codeaurora.org are queue-4.14/rpmsg-glink-initialize-the-intent_req_comp-completion-variable.patch