K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2006-02-14T03:37:12.000000Z
K 7
svn:log
V 609
Merge memstat_uma.c:1.16 from HEAD to RELENG_6:

  The uma_zone data structure defines the size of its uz_cpu[] array as 1,
  but then sizes the containing data structure at run-time to make room
  for per-cpu cache data.  Modify libmemstat to separately allocate a
  buffer to hold per-cpu cache data, sized based on the run-time mp_maxid
  variable when using libkvm to access UMA data.  This avoids reading
  invalid cache data from beyond the end of the uma_zone data structure
  on the stack, which can result in invalid statistics and/or reads from
  invalid kernel addresses.

Approved by:	re (scottl)

END