From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:40112 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752592AbdHDWcy (ORCPT ); Fri, 4 Aug 2017 18:32:54 -0400 Subject: Patch "scsi: snic: Return error code on memory allocation failure" has been added to the 4.4-stable tree To: burak-kernel@bur0k.de, alexander.levin@verizon.com, andreas.schaertl@fau.de, emilne@redhat.com, gregkh@linuxfoundation.org, martin.petersen@oracle.com, nmusini@cisco.com Cc: , From: Date: Fri, 04 Aug 2017 15:32:52 -0700 Message-ID: <150188597215171@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 scsi: snic: Return error code on memory allocation failure to the 4.4-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: scsi-snic-return-error-code-on-memory-allocation-failure.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Fri Aug 4 15:30:20 PDT 2017 From: Burak Ok Date: Wed, 21 Dec 2016 14:45:53 +0100 Subject: scsi: snic: Return error code on memory allocation failure From: Burak Ok [ Upstream commit 0371adcdaca92912baaa3256ed13e058a016e62d ] If a call to mempool_create_slab_pool() in snic_probe() returns NULL, return -ENOMEM to indicate failure. mempool_creat_slab_pool() only fails if it cannot allocate memory. https://bugzilla.kernel.org/show_bug.cgi?id=189061 Reported-by: bianpan2010@ruc.edu.cn Signed-off-by: Burak Ok Signed-off-by: Andreas Schaertl Acked-by: Narsimhulu Musini Reviewed-by: Ewan D. Milne Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/snic/snic_main.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/scsi/snic/snic_main.c +++ b/drivers/scsi/snic/snic_main.c @@ -584,6 +584,7 @@ snic_probe(struct pci_dev *pdev, const s if (!pool) { SNIC_HOST_ERR(shost, "dflt sgl pool creation failed\n"); + ret = -ENOMEM; goto err_free_res; } @@ -594,6 +595,7 @@ snic_probe(struct pci_dev *pdev, const s if (!pool) { SNIC_HOST_ERR(shost, "max sgl pool creation failed\n"); + ret = -ENOMEM; goto err_free_dflt_sgl_pool; } @@ -604,6 +606,7 @@ snic_probe(struct pci_dev *pdev, const s if (!pool) { SNIC_HOST_ERR(shost, "snic tmreq info pool creation failed.\n"); + ret = -ENOMEM; goto err_free_max_sgl_pool; } Patches currently in stable-queue which might be from burak-kernel@bur0k.de are queue-4.4/scsi-snic-return-error-code-on-memory-allocation-failure.patch