D54268.1775238420.diff
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D54268.1775238420.diff
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	diff --git a/sys/kern/subr_vmem.c b/sys/kern/subr_vmem.c
	--- a/sys/kern/subr_vmem.c
	+++ b/sys/kern/subr_vmem.c
	@@ -285,10 +285,12 @@
	#define VMEM_CROSS_P(addr1, addr2, boundary) \
	((((addr1) ^ (addr2)) & -(boundary)) != 0)

	-#define ORDER2SIZE(order) ((order) < VMEM_OPTVALUE ? ((order) + 1) : \
	- (vmem_size_t)1 << ((order) - (VMEM_OPTVALUE - VMEM_OPTORDER - 1)))
	-#define SIZE2ORDER(size) ((size) <= VMEM_OPTVALUE ? ((size) - 1) : \
	- (flsl(size) + (VMEM_OPTVALUE - VMEM_OPTORDER - 2)))
	+#define ORDER2SIZE(order) ((order) < VMEM_OPTVALUE ? \
	+ (vmem_size_t)((order) + 1) : \
	+ (vmem_size_t)1 << ((order) - (VMEM_OPTVALUE - VMEM_OPTORDER - 1)))
	+#define SIZE2ORDER(size) ((size) <= VMEM_OPTVALUE ? \
	+ (int)((size) - 1) : \
	+ (flsl(size) + (VMEM_OPTVALUE - VMEM_OPTORDER - 2)))

	/*
	* Maximum number of boundary tags that may be required to satisfy an