From owner-freebsd-current Mon Feb 11 19:28:10 2002 Delivered-To: freebsd-current@freebsd.org Received: from newman2.bestweb.net (newman2.bestweb.net [209.94.102.67]) by hub.freebsd.org (Postfix) with ESMTP id CBDFB37B4D9; Mon, 11 Feb 2002 18:18:23 -0800 (PST) Received: from okeeffe.bestweb.net (okeefe.bestweb.net [209.94.100.110]) by newman2.bestweb.net (Postfix) with ESMTP id D492123347; Mon, 11 Feb 2002 21:17:30 -0500 (EST) Received: by okeeffe.bestweb.net (Postfix, from userid 0) id B22229F340; Mon, 11 Feb 2002 21:12:23 -0500 (EST) Date: Fri, 8 Feb 2002 22:47:58 -0800 (PST) From: Julian Elischer To: John Baldwin Cc: current@freebsd.org Subject: RE: cred stuff.. Message-Id: <20020212021223.B22229F340@okeeffe.bestweb.net> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG John, (peter? others?) How is it that getting a ucred reference is guarded by PROC_LOCK(p) but freeing it is guarded by mtx_lock(&Giant); ? Call me naive, but shouldn't they be guarded by the same thing? Julian On Fri, 8 Feb 2002, Julian Elischer wrote: > I'm a little worried about invariants because the behaviour when > INVARIANTS is set wil be different to teh behaviour when it is off, which > is 'strange' to say the least. Normally the behaviour si the same but you > just check for invariant conditions. > > > On Fri, 8 Feb 2002, John Baldwin wrote: > > > > > On 08-Feb-02 Julian Elischer wrote: > > > > > > I'd like to commit the code to keep the ucred across userland, > > > with the code to clear it to NULL kept under DEBUG ifdefs. > > > > Use INVARIANTS for the ifdef macro name, but sure. > > > > -- > > > > John Baldwin <>< http://www.FreeBSD.org/~jhb/ > > "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message