static int __init early_vmalloc(char *arg)
{
unsigned long vmalloc_reserve = memparse(arg, NULL);
+ unsigned long vmalloc_max;
if (vmalloc_reserve < SZ_16M) {
vmalloc_reserve = SZ_16M;
vmalloc_reserve >> 20);
}
- if (vmalloc_reserve > VMALLOC_END - (PAGE_OFFSET + SZ_32M)) {
- vmalloc_reserve = VMALLOC_END - (PAGE_OFFSET + SZ_32M);
+ vmalloc_max = VMALLOC_END - (PAGE_OFFSET + SZ_32M);
+ if (vmalloc_reserve > vmalloc_max) {
+ vmalloc_reserve = vmalloc_max;
pr_warn("vmalloc area is too big, limiting to %luMB\n",
vmalloc_reserve >> 20);
}