cvs commit: src/sys/kern kern_exec.c

Fri May 5 20:25:12 UTC 2006

tegge       2006-05-05 20:25:06 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_exec.c 
  Log:
  Temporarily unlock vnode for new image being executed to avoid lock order
  reversals that can lead to deadlocks.  Normally vn_close(), namei() or vrele()
  should not be called while holding vnode locks.
  
  Revision  Changes    Path
  1.292     +6 -0      src/sys/kern/kern_exec.c