>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             * "ah!  i see you have the internet
twofsonet@graffiti.com (Andrew Brown)                that goes *ping*!"
werdna@squooshy.com       * "information is power -- share the wealth."