Message ID | 20220728132822.6311-1-linkinjeon@kernel.org |
---|---|
State | New |
Headers | show |
Series | [1/5] ksmbd: fix memory leak in smb2_handle_negotiate | expand |
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index 1f4f2d5217a6..41ef076af072 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -1142,12 +1142,16 @@ int smb2_handle_negotiate(struct ksmbd_work *work) status); rsp->hdr.Status = status; rc = -EINVAL; + kfree(conn->preauth_info); + conn->preauth_info = NULL; goto err_out; } rc = init_smb3_11_server(conn); if (rc < 0) { rsp->hdr.Status = STATUS_INVALID_PARAMETER; + kfree(conn->preauth_info); + conn->preauth_info = NULL; goto err_out; }