i386/141194: tmpfs treats the size option as mod 2^32

[Robert Woolley]

>Number:         141194
>Category:       i386
>Synopsis:       tmpfs treats the size option as mod 2^32
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 05 17:50:00 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     Robert Woolley
>Release:        RELENG_8_0
>Organization:
>Environment:
FreeBSD gumby.homeunix.com 8.0-RELEASE-p1 FreeBSD 8.0-RELEASE-p1 #1: Sat Dec  5 01:37:17 UTC 2009     root at gumby.homeunix.com:/usr/obj/usr/src/sys/MUSTARD  i386

>Description:
If you specify a size > 4GB to tmpfs you get a size limit of "size mod 2^32" instead. 
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: