Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 9 Dec 2000 16:47:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 9 Dec 2000 16:47:31 -0500 Received: from sphinx.mythic-beasts.com ([195.82.107.246]:55817 "EHLO sphinx.mythic-beasts.com") by vger.kernel.org with ESMTP id ; Sat, 9 Dec 2000 16:47:19 -0500 Date: Sat, 9 Dec 2000 21:16:51 +0000 (GMT) From: Matthew Kirkwood To: David Miller cc: linux-kernel@vger.kernel.org Subject: skbuff.c BUG() pedantry Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, It seems that the BUG() at skbuff.c:175 (2.4.0test12pre7) kills the machine dead; BUG() isn't (or doesn't appear to be) interrupt safe: alloc_skb called nonatomically from interrupt c0194b81 kernel BUG at skbuff.c:175! invalid operand: 0000 [..] Code: 0f 0b 83 c4 0c 89 f6 83 e7 fe be 20 c5 24 c0 83 3d 28 c5 24 Aiee, killing interrupt handler Kernel panic: Attempted to kill the idle task! In interrupt handler - not syncing I guess it should probably be removed (or replace with a call to something which doesn't try to kill the attached process. Matthew. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/