Lines Matching refs:len
24 int len, __wsum isum, int *errp) in csum_partial_copy_from_user() argument
29 if (!likely(access_ok(VERIFY_READ, src, len))) in csum_partial_copy_from_user()
41 while (((unsigned long)src & 6) && len >= 2) { in csum_partial_copy_from_user()
52 len -= 2; in csum_partial_copy_from_user()
57 dst, len, isum, errp, NULL); in csum_partial_copy_from_user()
66 memset(dst, 0, len); in csum_partial_copy_from_user()
85 int len, __wsum isum, int *errp) in csum_partial_copy_to_user() argument
91 if (unlikely(!access_ok(VERIFY_WRITE, dst, len))) { in csum_partial_copy_to_user()
97 while (((unsigned long)dst & 6) && len >= 2) { in csum_partial_copy_to_user()
107 len -= 2; in csum_partial_copy_to_user()
114 len, isum, NULL, errp); in csum_partial_copy_to_user()
130 csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum) in csum_partial_copy_nocheck() argument
132 return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL); in csum_partial_copy_nocheck()
138 __u32 len, unsigned short proto, __wsum sum) in csum_ipv6_magic() argument
142 rest = (__force __u64)htonl(len) + (__force __u64)htons(proto) + in csum_ipv6_magic()