Re: CVS commit: syssrc/sys/uvm

[Andrew Brown <atatat%atatdot.net@localhost>]

>Modified Files:
>       syssrc/sys/uvm: uvm_map.c
>
>Log Message:
>Call amap_extend() a second time in the case of a bimerge (both
>backwards and forwards) if the previous entry was backed by an amap.
>
>Fixes pr kern/18789, where netscape 7 + a java applet actually manage
>to incur forward and bimerges in userspace.

the fixes that enami suggested in the pr history (fix a cut-n-paste
bug and a minor style nit) are also included in this revision.

-- 
|-----< "CODE WARRIOR" >-----|
codewarrior%daemon.org@localhost             * "ah!  i see you have the internet
twofsonet%graffiti.com@localhost (Andrew Brown)                that goes 
*ping*!"
werdna%squooshy.com@localhost       * "information is power -- share the 
wealth."