diff options
| author | Ian Dowse <iedowse@FreeBSD.org> | 2001-03-09 18:25:54 +0000 |
|---|---|---|
| committer | Ian Dowse <iedowse@FreeBSD.org> | 2001-03-09 18:25:54 +0000 |
| commit | d30344bdfa6186883c36d36db5aa76dc34d4c1af (patch) | |
| tree | 39e0ad2fb6f5c4988ee3c47b78a83e7df77956e6 /sys | |
| parent | 3f610476ac16a91688efe2f54d43d4328998bede (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/vm/vm_map.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 471e0aff471a..e2e9f47d5a42 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -2155,6 +2155,10 @@ vmspace_fork(vm1) &old_entry->offset, atop(old_entry->end - old_entry->start)); old_entry->eflags &= ~MAP_ENTRY_NEEDS_COPY; + /* Transfer the second reference too. */ + vm_object_reference( + old_entry->object.vm_object); + vm_object_deallocate(object); object = old_entry->object.vm_object; } vm_object_clear_flag(object, OBJ_ONEMAPPING); |