ipv6_sockglue.c (1e6b39fbb61800e3ecee58dc8c4bca57c89365cd) ipv6_sockglue.c (34a0b3cdc078746788ffc49e56da0db62b8b6ea4)
1/*
2 * IPv6 BSD socket options interface
3 * Linux INET6 implementation
4 *
5 * Authors:
6 * Pedro Roque <roque@di.fc.ul.pt>
7 *
8 * Based on linux/net/ipv4/ip_sockglue.c

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623out:
624 return retv;
625
626e_inval:
627 release_sock(sk);
628 return -EINVAL;
629}
630
1/*
2 * IPv6 BSD socket options interface
3 * Linux INET6 implementation
4 *
5 * Authors:
6 * Pedro Roque <roque@di.fc.ul.pt>
7 *
8 * Based on linux/net/ipv4/ip_sockglue.c

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623out:
624 return retv;
625
626e_inval:
627 release_sock(sk);
628 return -EINVAL;
629}
630
631int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr,
632 char __user *optval, int len)
631static int ipv6_getsockopt_sticky(struct sock *sk, struct ipv6_opt_hdr *hdr,
632 char __user *optval, int len)
633{
634 if (!hdr)
635 return 0;
636 len = min_t(int, len, ipv6_optlen(hdr));
637 if (copy_to_user(optval, hdr, ipv6_optlen(hdr)))
638 return -EFAULT;
639 return len;
640}

--- 230 unchanged lines hidden --- 		633{
634 if (!hdr)
635 return 0;
636 len = min_t(int, len, ipv6_optlen(hdr));
637 if (copy_to_user(optval, hdr, ipv6_optlen(hdr)))
638 return -EFAULT;
639 return len;
640}

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