From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ronnie Sahlberg Subject: [PATCH 07/12] cifs: initialize rsp_iov in SMB2_write Date: Wed, 11 Oct 2017 12:59:22 +1100 Message-ID: <20171011015927.7669-8-lsahlber@redhat.com> References: <20171011015927.7669-1-lsahlber@redhat.com> Cc: Steve French To: linux-cifs Return-path: In-Reply-To: <20171011015927.7669-1-lsahlber-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Or else we might call free_rsp_buf() on an uninitialized pointer if SendReceive2() failed Signed-off-by: Ronnie Sahlberg --- fs/cifs/smb2pdu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 96a6ed9c86d4..21ffeb5f5e4b 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -2862,9 +2862,9 @@ SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms, { int rc = 0; struct smb2_write_req *req = NULL; - struct smb2_write_rsp *rsp = NULL; + struct smb2_write_rsp *rsp; int resp_buftype; - struct kvec rsp_iov; + struct kvec rsp_iov = { NULL, 0 }; int flags = 0; *nbytes = 0; -- 2.13.3