Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[firefly-linux-kernel-4.4.55.git] / fs / cifs / sess.c

diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index ab0fda6e8e583398cafc5bebe48abaeb6b379d01..bce6fdcd5d480c8b7acb30e8f4bb329f61900151 100644 (file)
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -1303,6 +1303,11 @@ sess_auth_rawntlmssp_authenticate(struct sess_data *sess_data)
        if (le16_to_cpu(pSMB->resp.Action) & GUEST_LOGIN)
                cifs_dbg(FYI, "Guest login\n"); /* BB mark SesInfo struct? */
 
+       if (ses->Suid != smb_buf->Uid) {
+               ses->Suid = smb_buf->Uid;
+               cifs_dbg(FYI, "UID changed! new UID = %llu\n", ses->Suid);
+       }
+
        bytes_remaining = get_bcc(smb_buf);
        bcc_ptr = pByteArea(smb_buf);
        blob_len = le16_to_cpu(pSMB->resp.SecurityBlobLength);