[coreboot] #112: probe_flash calculates base address before final value of size is known

coreboot svn at coreboot.org
Tue Aug 12 07:41:28 CEST 2008


#112: probe_flash calculates base address before final value of size is known
----------------------------------+-----------------------------------------
   Reporter:  alaricx at gmail.com   |          Owner:  somebody
       Type:  defect              |         Status:  new     
   Priority:  major               |      Milestone:          
  Component:  flashrom            |        Version:  v2      
   Keywords:  probe_flash mmap    |   Dependencies:          
Patchstatus:  patch needs review  |  
----------------------------------+-----------------------------------------
 Found thanks to segher in #coreboot.

 In probe_flash(), flash_baseaddr is set before the getpagesize() > size
 check, thus can be invalid, causing mmap issues.

-- 
Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/112>
coreboot <http://www.coreboot.org/>



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