cvs commit: src/sys/dev/acpica acpi_thermal.c

[Hajimu UMEMOTO]

ume         2005-08-25 10:50:36 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/acpica       acpi_thermal.c 
  Log:
  initialize only ACPI_BUFFER to avoid race condition with passive
  cooling thread which refers psv, tc1, tc2 and tsp.  The previous
  code made the period where sc->tz_zone.tsp was zero, and it caused
  panic at msleep().
  
  Reported by:    keramida
  Tested by:      keramida
  
  Revision  Changes    Path
  1.57      +8 -1      src/sys/dev/acpica/acpi_thermal.c