Lines Matching defs:csum
124 __u32 csum = (__force __u32)sum;126 csum += (__force __u32)saddr;127 if (csum < (__force __u32)saddr)128 csum++;130 csum += (__force __u32)daddr;131 if (csum < (__force __u32)daddr)132 csum++;134 csum += len + proto;135 if (csum < len + proto)136 csum++;138 return (__force __wsum)csum;