DragonFlyBSD/src 0b29ed9sys/vm vm_mmap.c

kernel - Fix panic in mlock() and munlock()

* Fix a degenerate case when mlock() or munlock() is called
  with a size of 0.  Silently allow the case and return success
  (0).

* Fixes vm_map panic.
DeltaFile
+5-1sys/vm/vm_mmap.c
+5-11 files

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