cvs commit: src/sys/kern kern_exit.c

[David Xu]

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