diff options
Diffstat (limited to 'fs/cifs/sess.c')
| -rw-r--r-- | fs/cifs/sess.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index acea6c4ded47..5f99b7f19e78 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -428,7 +428,8 @@ void build_ntlmssp_negotiate_blob(unsigned char *pbuffer, NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_EXTENDED_SEC; if (ses->server->sign) { flags |= NTLMSSP_NEGOTIATE_SIGN; - if (!ses->server->session_estab) + if (!ses->server->session_estab || + ses->ntlmssp->sesskey_per_smbsess) flags |= NTLMSSP_NEGOTIATE_KEY_XCH; } @@ -466,7 +467,8 @@ int build_ntlmssp_auth_blob(unsigned char *pbuffer, NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_EXTENDED_SEC; if (ses->server->sign) { flags |= NTLMSSP_NEGOTIATE_SIGN; - if (!ses->server->session_estab) + if (!ses->server->session_estab || + ses->ntlmssp->sesskey_per_smbsess) flags |= NTLMSSP_NEGOTIATE_KEY_XCH; } @@ -641,6 +643,8 @@ CIFS_SessSetup(const unsigned int xid, struct cifs_ses *ses, ses->ntlmssp = kmalloc(sizeof(struct ntlmssp_auth), GFP_KERNEL); if (!ses->ntlmssp) return -ENOMEM; + ses->ntlmssp->sesskey_per_smbsess = false; + } ssetup_ntlmssp_authenticate: |