From: Ronnie Sahlberg <lsahlber-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: linux-cifs <linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: Steve French <smfrench-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 00/12] cifs: various fixes for NULL pointers
Date: Wed, 11 Oct 2017 12:59:15 +1100 [thread overview]
Message-ID: <20171011015927.7669-1-lsahlber@redhat.com> (raw)
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.
next reply other threads:[~2017-10-11 1:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-11 1:59 Ronnie Sahlberg [this message]
[not found] ` <20171011015927.7669-1-lsahlber-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-10-11 1:59 ` [PATCH 01/12] cifs: initialize rsp_iov in SMB2_negotiate Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 02/12] cifs: initialize rsp_iov in SMB2_ioctl and check for NULL before deref Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 03/12] cifs: initialize rsp_iov in SMB2_close Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 04/12] cifs: initialize rsp_iov in SMB2_query_info Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 05/12] cifs: initialize rsp_iov in SMB2_flush Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 06/12] cifs: initialize rsp_iov in SMB2_read and add check for NULL Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 07/12] cifs: initialize rsp_iov in SMB2_write Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 08/12] cifs: initialize rsp_iov in SMB2_query_directory Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 09/12] cifs: initialize rsp_iov in send_set_info Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 10/12] cifs: initialize rsp_iov in SMB2_QFS_info Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 11/12] cifs: initialize rsp_iov in SMB2_QFS_attr Ronnie Sahlberg
2017-10-11 1:59 ` [PATCH 12/12] cifs: initialize rsp_iov in smb2_lockv and fix a memory leak Ronnie Sahlberg
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