1
2
3#include <net/checksum.h>
4
5unsigned int csum_partial_copy( const char *src, char *dst, int len, int sum)
6{
7	int src_err=0, dst_err=0;
8
9	sum = csum_partial_copy_generic ( src, dst, len, sum, &src_err, &dst_err);
10
11	if (src_err || dst_err)
12		printk("old csum_partial_copy_fromuser(), tell mingo to convert me.\n");
13
14	return sum;
15}
16
17
18