From owner-cvs-all  Wed Jul 26 20:45:23 2000
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From: Brian Feldman <green@FreeBSD.org>
Date: Wed, 26 Jul 2000 20:45:19 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/kern sys_generic.c
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green       2000/07/26 20:45:19 PDT

  Modified files:
    sys/kern             sys_generic.c 
  Log:
  Distinguish between whether ktraceing was enabled before an IO
  operation or after it.  If the ktrace operation was enabled while the
  process was blocked doing IO, the race would allow it to pass down
  invalid (uninitialized) data and panic later down the call stack.
  
  Revision  Changes    Path
  1.62      +7 -3      src/sys/kern/sys_generic.c



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