cvs commit: src/sys/kern vfs_subr.c

[Pawel Jakub Dawidek]

pjd         2008-07-27 11:46:42 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_subr.c 
  Log:
  SVN rev 180843 on 2008-07-27 11:46:42Z by pjd
  
  - Move vp test for beeing NULL under IGNORE_LOCK().
  - Check if panicstr isn't set, if it is ignore the lock. This helps to avoid
    confusion, because lockmgr is a no-op when panicstr isn't NULL, so
    asserting anything at this point doesn't make sense and can just race with
    other panic.
  
  Discussed with: kib
  
  Revision  Changes    Path
  1.734     +7 -10     src/sys/kern/vfs_subr.c