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From: David Xu <davidxu@FreeBSD.org>
Date: Tue, 24 Oct 2006 12:04:21 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/kern kern_exit.c
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davidxu     2006-10-24 12:04:21 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_exit.c 
  Log:
  Protect sigqueue_take() call by child process's lock, it fixed a
  potential race with ptrace 'attach' which changes parent of the
  child process.
  
  Revision  Changes    Path
  1.293     +2 -2      src/sys/kern/kern_exit.c