cvs commit: src/sys/kern kern_shutdown.c

[Konstantin Belousov]

kib         2008-10-05 09:13:27 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/kern             kern_shutdown.c 
  Log:
  SVN rev 183619 on 2008-10-05 09:13:27Z by kib
  
  MFC r183412:
  If the panic thread is preempted after setting panicstr but before
  setting TDF_INPANIC then it will never be rescheduled again. Wrap
  setting the panic condition with the critical section.
  
  Approved by:    re (kensmith)
  
  Revision   Changes    Path
  1.182.2.6  +2 -0      src/sys/kern/kern_shutdown.c