cvs commit: src/sys/isofs/cd9660 cd9660_lookup.c

[Don Lewis]

truckman    2005-10-16 21:41:55 UTC

  FreeBSD src repository

  Modified files:
    sys/isofs/cd9660     cd9660_lookup.c 
  Log:
  Apply the same fix to a potential race in the ISDOTDOT code in
  cd9660_lookup() that was used to fix an actual race in ufs_lookup.c:1.78.
  This is not currently a hazard, but the bug would be activated by
  marking cd9660 as MPSAFE.
  
  Requested by:   bde
  
  Revision  Changes    Path
  1.42      +4 -3      src/sys/isofs/cd9660/cd9660_lookup.c