sparc64: Fix offset calculation in compute_size()



The fault address is somewhere inside of the buffer, not
before it.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent be1ffce3

arch/sparc64/lib/user_fixup.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,7 @@ static unsigned long compute_size(unsigned long start, unsigned long size, unsig
		if (fault_addr < start \|\| fault_addr >= end) {
		*offset = 0;
		} else {
		*offset = start - fault_addr;
		*offset = fault_addr - start;
		size = end - fault_addr;
		}
		return size;