From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: [PATCH net] bpf_dbg: fix wrong register usage Date: Wed, 30 Apr 2014 10:24:38 +0200 Message-ID: <1398846278-1053-1-git-send-email-dborkman@redhat.com> Cc: netdev@vger.kernel.org, Brendan Hickey To: davem@davemloft.net Return-path: Received: from mx1.redhat.com ([209.132.183.28]:43642 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757781AbaD3IYm (ORCPT ); Wed, 30 Apr 2014 04:24:42 -0400 Sender: netdev-owner@vger.kernel.org List-ID: From: Brendan Hickey The AND instruction is erroneously using the X register instead of the K register. Signed-off-by: Brendan Hickey Signed-off-by: Daniel Borkmann --- Resending correctly for Brendan. (I'm back from vaction on 11th of May, so I don't have much Internet access, I didn't want to get this one lost in meantime though.) tools/net/bpf_dbg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/net/bpf_dbg.c b/tools/net/bpf_dbg.c index bb31813..9a287be 100644 --- a/tools/net/bpf_dbg.c +++ b/tools/net/bpf_dbg.c @@ -820,7 +820,7 @@ do_div: r->A &= r->X; break; case BPF_ALU_AND | BPF_K: - r->A &= r->X; + r->A &= K; break; case BPF_ALU_OR | BPF_X: r->A |= r->X; -- 1.7.11.7