diff options
| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-08-16 19:46:48 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 16:01:39 -0700 |
| commit | 4c6ea29d82e0d1b9b37e6b879e0a7fd6c409333d (patch) | |
| tree | a11270e23933664056cfd3d53e3ae2a661515d23 /include/net | |
| parent | 6ed8a48582c08432e84e5610564c1d25fe00dd7f (diff) | |
| download | lwn-4c6ea29d82e0d1b9b37e6b879e0a7fd6c409333d.tar.gz lwn-4c6ea29d82e0d1b9b37e6b879e0a7fd6c409333d.zip | |
[IP]: Introduce ip_options_get_from_user
This variant is needed to satisfy sparse __user annotations.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ip.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index 7623e414a5fb..e4563bbee6ea 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -335,7 +335,10 @@ extern void ip_options_build(struct sk_buff *skb, struct ip_options *opt, u32 da extern int ip_options_echo(struct ip_options *dopt, struct sk_buff *skb); extern void ip_options_fragment(struct sk_buff *skb); extern int ip_options_compile(struct ip_options *opt, struct sk_buff *skb); -extern int ip_options_get(struct ip_options **optp, unsigned char *data, int optlen, int user); +extern int ip_options_get(struct ip_options **optp, + unsigned char *data, int optlen); +extern int ip_options_get_from_user(struct ip_options **optp, + unsigned char __user *data, int optlen); extern void ip_options_undo(struct ip_options * opt); extern void ip_forward_options(struct sk_buff *skb); extern int ip_options_rcv_srr(struct sk_buff *skb); |