cvs commit: src/sys/kern kern_rwlock.c

[Alfred Perlstein]

alfred      2007-09-05 22:18:39 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/kern             kern_rwlock.c 
  Log:
  Remove/refactor calls to turnstile_release() as it turns out that
  turnstile_unpend_queue() drops the lock that turnstile_release()
  does.  This was triggering a mtx_unlock() of an already unlocked
  mutex panic.
  
  Obtained from: Juniper Networks
  
  Revision  Changes    Path
  1.28.2.2  +4 -5      src/sys/kern/kern_rwlock.c