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2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/mm/vmalloc.c
.. .. @@ -2463,6 +2463,10 @@
2463 2463  		free_vm_area(area);
2464 2464  		return NULL;
2465 2465  	}
2466 +
2467 +	flush_cache_vmap((unsigned long)area->addr,
2468 +			 (unsigned long)area->addr + count * PAGE_SIZE);
2469 +
2466 2470  	return area->addr;
2467 2471  }
2468 2472  EXPORT_SYMBOL_GPL(vmap_pfn);

..	..	@@ -2463,6 +2463,10 @@
2463	2463	free_vm_area(area);
2464	2464	return NULL;
2465	2465	}
	2466	+
	2467	+ flush_cache_vmap((unsigned long)area->addr,
	2468	+ (unsigned long)area->addr + count * PAGE_SIZE);
	2469	+
2466	2470	return area->addr;
2467	2471	}
2468	2472	EXPORT_SYMBOL_GPL(vmap_pfn);