K 10 svn:author V 2 dg K 8 svn:date V 27 1995-08-07T11:55:32.000000Z K 7 svn:log V 266 Since buffers can be pulled off of the disk queue at interrupt time and disksort is called at non-interrupt time and can be actively traversing the list when that happens, there is a very small window of vulnerability. Close it by protecting disksort with splbio(). END