9 lines
		
	
	
	
		
			170 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			9 lines
		
	
	
	
		
			170 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
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								#include <linux/module.h>
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								#include <linux/bug.h>
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								void copy_from_user_overflow(void)
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								{
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									WARN(1, "Buffer overflow detected!\n");
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								}
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								EXPORT_SYMBOL(copy_from_user_overflow);
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