cvs commit: src/sys/kern vfs_syscalls.c

[Pawel Jakub Dawidek]

pjd         2005-06-12 07:03:23 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_syscalls.c 
  Log:
  Do not allocate memory while holding a mutex.
  I introduce a very small race here (some file system can be mounted or
  unmounted between 'count' calculation and file systems list creation),
  but it is harmless.
  
  Found by:       FreeBSD Kernel Stress Test Suite: http://www.holm.cc/stress/
  Reported by:    Peter Holm <peter at holm.cc>
  
  Revision  Changes    Path
  1.390     +4 -2      src/sys/kern/vfs_syscalls.c