cvs commit: src/sys/kern kern_malloc.c

[Paul Saab]

ps          2006-03-06 08:42:07 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/kern             kern_malloc.c 
  Log:
  MFC: rev 1.153
  Fix bug in malloc_uninit():
  Releasing items from the mt_zone can not be done by a simple
  uma_zfree() call since mt_zone is allocated with the UMA_ZONE_MALLOC
  flag. Use uma_zfree_arg instead and supply the slab.
  
  This bug caused panics in low memory situations on unloading kernel
  modules containing MALLOC_DEFINE(..) statements.
  
  Approved by:    re (scottl)
  
  Revision   Changes    Path
  1.142.2.8  +3 -1      src/sys/kern/kern_malloc.c