[00/12] cifs: various fixes for NULL pointers

Message ID	20171011015927.7669-1-lsahlber@redhat.com
Headers	show Return-Path: <linux-cifs-owner@vger.kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 2DCED37EEA From: Ronnie Sahlberg <lsahlber@redhat.com> To: linux-cifs <linux-cifs@vger.kernel.org> Cc: Steve French <smfrench@gmail.com> Subject: [PATCH 00/12] cifs: various fixes for NULL pointers Date: Wed, 11 Oct 2017 12:59:15 +1100 Message-Id: <20171011015927.7669-1-lsahlber@redhat.com> Sender: linux-cifs-owner@vger.kernel.org Precedence: bulk
Series	cifs: various fixes for NULL pointers \| expand [00/12] cifs: various fixes for NULL pointers [01/12] cifs: initialize rsp_iov in SMB2_negotiate [02/12] cifs: initialize rsp_iov in SMB2_ioctl and check for NULL before deref [03/12] cifs: initialize rsp_iov in SMB2_close [04/12] cifs: initialize rsp_iov in SMB2_query_info [05/12] cifs: initialize rsp_iov in SMB2_flush [06/12] cifs: initialize rsp_iov in SMB2_read and add check for NULL [07/12] cifs: initialize rsp_iov in SMB2_write [08/12] cifs: initialize rsp_iov in SMB2_query_directory [09/12] cifs: initialize rsp_iov in send_set_info [10/12] cifs: initialize rsp_iov in SMB2_QFS_info [11/12] cifs: initialize rsp_iov in SMB2_QFS_attr [12/12] cifs: initialize rsp_iov in smb2_lockv and fix a memory leak

Message ID

20171011015927.7669-1-lsahlber@redhat.com

Headers

DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 2DCED37EEA
From: Ronnie Sahlberg <lsahlber@redhat.com>
To: linux-cifs <linux-cifs@vger.kernel.org>
Cc: Steve French <smfrench@gmail.com>
Subject: [PATCH 00/12] cifs: various fixes for NULL pointers
Date: Wed, 11 Oct 2017 12:59:15 +1100
Message-Id: <20171011015927.7669-1-lsahlber@redhat.com>
Sender: linux-cifs-owner@vger.kernel.org
Precedence: bulk

Series

cifs: various fixes for NULL pointers | expand

Message

Ronnie Sahlberg Oct. 11, 2017, 1:59 a.m. UTC

List, Steve

We recently had two very similar issues of dereferencing uninitialized pointer
when Sendreceive2() would have certain failures.

I went through the rest of smb2pdu.c to check for similar issues.

These are what I found. Including a memory leak in smb2_lockv().

These patches are all small and kept separate for review.
It might make sense to collapse all these patches into a single one. I don't
know. Up to you.

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