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Index: head/sys/vm/vm_map.c
===================================================================
--- head/sys/vm/vm_map.c
+++ head/sys/vm/vm_map.c
@@ -1422,7 +1422,7 @@
vm_map_insert(vm_map_t map, vm_object_t object, vm_ooffset_t offset,
vm_offset_t start, vm_offset_t end, vm_prot_t prot, vm_prot_t max, int cow)
{
- vm_map_entry_t new_entry, prev_entry, temp_entry;
+ vm_map_entry_t new_entry, prev_entry;
struct ucred *cred;
vm_eflags_t protoeflags;
vm_inherit_t inheritance;
@@ -1447,10 +1447,8 @@
* Find the entry prior to the proposed starting address; if it's part
* of an existing entry, this range is bogus.
*/
- if (vm_map_lookup_entry(map, start, &temp_entry))
+ if (vm_map_lookup_entry(map, start, &prev_entry))
return (KERN_NO_SPACE);
-
- prev_entry = temp_entry;
/*
* Assert that the next entry doesn't overlap the end point.

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