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Date: Mon, 7 Aug 1995 04:55:34 -0700
From: David Greenman <davidg>
Message-Id: <199508071155.EAA29674@freefall.cdrom.com>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/ufs/ufs ufs_disksubr.c
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davidg      95/08/07 04:55:33

  Modified:    sys/ufs/ufs  ufs_disksubr.c
  Log:
  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().