Date: Fri, 23 Aug 2002 11:34:21 -0400 (EDT) From: John Baldwin <jhb@FreeBSD.org> To: Brian Feldman <green@FreeBSD.org> Cc: Perforce Change Reviews <perforce@freebsd.org> Subject: RE: PERFORCE change 16462 for review Message-ID: <XFMail.20020823113421.jhb@FreeBSD.org> In-Reply-To: <200208231405.g7NE5dOK067653@freefall.freebsd.org>
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On 23-Aug-2002 Brian Feldman wrote: > http://people.freebsd.org/~peter/p4db/chv.cgi?CH=16462 > > Change 16462 by green@green_laptop_2 on 2002/08/23 07:04:41 > > * Don't grab Giant implicitly in mac_cred_mmapped_drop_perms(9). > * Select a good default label (read: "equal") for tty devices. > * Don't crhold(9) before calling crcopy(9) due to undocumented > reference-count assertions. Eh, crcopy() doesn't change the reference count. However, since we have to bump reference counts on things like uidinfo's, etc. it needs to ensure that you only do a crcopy() onto a "blank" ucred. -- John Baldwin <jhb@FreeBSD.org> <>< 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 p4-projects" in the body of the message
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