diff options
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index e158257da1cd..ffb291579bb9 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2832,9 +2832,12 @@ ip_rfc1001_connect(struct TCP_Server_Info *server) * sessinit is sent but no second negprot */ struct rfc1002_session_packet *ses_init_buf; + unsigned int req_noscope_len; struct smb_hdr *smb_buf; + ses_init_buf = kzalloc(sizeof(struct rfc1002_session_packet), GFP_KERNEL); + if (ses_init_buf) { ses_init_buf->trailer.session_req.called_len = 32; @@ -2870,8 +2873,12 @@ ip_rfc1001_connect(struct TCP_Server_Info *server) ses_init_buf->trailer.session_req.scope2 = 0; smb_buf = (struct smb_hdr *)ses_init_buf; - /* sizeof RFC1002_SESSION_REQUEST with no scope */ - smb_buf->smb_buf_length = cpu_to_be32(0x81000044); + /* sizeof RFC1002_SESSION_REQUEST with no scopes */ + req_noscope_len = sizeof(struct rfc1002_session_packet) - 2; + + /* == cpu_to_be32(0x81000044) */ + smb_buf->smb_buf_length = + cpu_to_be32((RFC1002_SESSION_REQUEST << 24) | req_noscope_len); rc = smb_send(server, smb_buf, 0x44); kfree(ses_init_buf); /* |