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One of the intentions behind r267254 was that the global variable "sgrowsiz"

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would be read once and cached in a local variable so that the resource limit
check and map entry insertion would be guaranteed to use the same value.
However, the value being passed to vm_map_insert() is still from "sgrowsiz"
and not the local variable.  Correct this oversight.

Reviewed by:	kib
This commit is contained in:
Alan Cox 2014-06-15 07:52:59 +00:00
parent 0c934f7f89
commit e1f92ccc73
1 changed files with 1 additions and 1 deletions
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2
sys/vm/vm_map.c
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@ -3388,7 +3388,7 @@ vm_map_stack(vm_map_t map, vm_offset_t addrbos, vm_size_t max_ssize,
rv = KERN_NO_SPACE;
goto out;
}
rv = vm_map_stack_locked(map, addrbos, max_ssize, sgrowsiz, prot,
rv = vm_map_stack_locked(map, addrbos, max_ssize, growsize, prot,
max, cow);
out:
vm_map_unlock(map);