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-rw-r--r--sys/kern/subr_param.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/subr_param.c b/sys/kern/subr_param.c
index f8c4fe7..1f4f6b3 100644
--- a/sys/kern/subr_param.c
+++ b/sys/kern/subr_param.c
@@ -332,8 +332,8 @@ init_param2(long physpages)
* available kernel memory (physical or kmem).
* At most it can be 3/4 of available kernel memory.
*/
- realmem = qmin(physpages * PAGE_SIZE,
- VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS);
+ realmem = qmin((quad_t)physpages * PAGE_SIZE,
+ VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS);
maxmbufmem = realmem / 2;
TUNABLE_QUAD_FETCH("kern.maxmbufmem", &maxmbufmem);
if (maxmbufmem > (realmem / 4) * 3)
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