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Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r--net/sctp/socket.c62
1 files changed, 33 insertions, 29 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 89af37a6c871..c8d05758661d 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2027,7 +2027,8 @@ out:
* instead a error will be indicated to the user.
*/
static int sctp_setsockopt_disable_fragments(struct sock *sk,
- char __user *optval, int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
int val;
@@ -2043,7 +2044,7 @@ static int sctp_setsockopt_disable_fragments(struct sock *sk,
}
static int sctp_setsockopt_events(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
if (optlen > sizeof(struct sctp_event_subscribe))
return -EINVAL;
@@ -2064,7 +2065,7 @@ static int sctp_setsockopt_events(struct sock *sk, char __user *optval,
* association is closed.
*/
static int sctp_setsockopt_autoclose(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_sock *sp = sctp_sk(sk);
@@ -2318,7 +2319,8 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
}
static int sctp_setsockopt_peer_addr_params(struct sock *sk,
- char __user *optval, int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
struct sctp_paddrparams params;
struct sctp_transport *trans = NULL;
@@ -2430,7 +2432,7 @@ static int sctp_setsockopt_peer_addr_params(struct sock *sk,
*/
static int sctp_setsockopt_delayed_ack(struct sock *sk,
- char __user *optval, int optlen)
+ char __user *optval, unsigned int optlen)
{
struct sctp_sack_info params;
struct sctp_transport *trans = NULL;
@@ -2546,7 +2548,7 @@ static int sctp_setsockopt_delayed_ack(struct sock *sk,
* by the change). With TCP-style sockets, this option is inherited by
* sockets derived from a listener socket.
*/
-static int sctp_setsockopt_initmsg(struct sock *sk, char __user *optval, int optlen)
+static int sctp_setsockopt_initmsg(struct sock *sk, char __user *optval, unsigned int optlen)
{
struct sctp_initmsg sinit;
struct sctp_sock *sp = sctp_sk(sk);
@@ -2583,7 +2585,8 @@ static int sctp_setsockopt_initmsg(struct sock *sk, char __user *optval, int opt
* to this call if the caller is using the UDP model.
*/
static int sctp_setsockopt_default_send_param(struct sock *sk,
- char __user *optval, int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
struct sctp_sndrcvinfo info;
struct sctp_association *asoc;
@@ -2622,7 +2625,7 @@ static int sctp_setsockopt_default_send_param(struct sock *sk,
* association peer's addresses.
*/
static int sctp_setsockopt_primary_addr(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_prim prim;
struct sctp_transport *trans;
@@ -2651,7 +2654,7 @@ static int sctp_setsockopt_primary_addr(struct sock *sk, char __user *optval,
* integer boolean flag.
*/
static int sctp_setsockopt_nodelay(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
int val;
@@ -2676,7 +2679,8 @@ static int sctp_setsockopt_nodelay(struct sock *sk, char __user *optval,
* be changed.
*
*/
-static int sctp_setsockopt_rtoinfo(struct sock *sk, char __user *optval, int optlen) {
+static int sctp_setsockopt_rtoinfo(struct sock *sk, char __user *optval, unsigned int optlen)
+{
struct sctp_rtoinfo rtoinfo;
struct sctp_association *asoc;
@@ -2728,7 +2732,7 @@ static int sctp_setsockopt_rtoinfo(struct sock *sk, char __user *optval, int opt
* See [SCTP] for more information.
*
*/
-static int sctp_setsockopt_associnfo(struct sock *sk, char __user *optval, int optlen)
+static int sctp_setsockopt_associnfo(struct sock *sk, char __user *optval, unsigned int optlen)
{
struct sctp_assocparams assocparams;
@@ -2800,7 +2804,7 @@ static int sctp_setsockopt_associnfo(struct sock *sk, char __user *optval, int o
* addresses and a user will receive both PF_INET6 and PF_INET type
* addresses on the socket.
*/
-static int sctp_setsockopt_mappedv4(struct sock *sk, char __user *optval, int optlen)
+static int sctp_setsockopt_mappedv4(struct sock *sk, char __user *optval, unsigned int optlen)
{
int val;
struct sctp_sock *sp = sctp_sk(sk);
@@ -2844,7 +2848,7 @@ static int sctp_setsockopt_mappedv4(struct sock *sk, char __user *optval, int op
* changed (effecting future associations only).
* assoc_value: This parameter specifies the maximum size in bytes.
*/
-static int sctp_setsockopt_maxseg(struct sock *sk, char __user *optval, int optlen)
+static int sctp_setsockopt_maxseg(struct sock *sk, char __user *optval, unsigned int optlen)
{
struct sctp_assoc_value params;
struct sctp_association *asoc;
@@ -2899,7 +2903,7 @@ static int sctp_setsockopt_maxseg(struct sock *sk, char __user *optval, int optl
* set primary request:
*/
static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_sock *sp;
struct sctp_endpoint *ep;
@@ -2950,7 +2954,7 @@ static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optva
}
static int sctp_setsockopt_adaptation_layer(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_setadaptation adaptation;
@@ -2979,7 +2983,7 @@ static int sctp_setsockopt_adaptation_layer(struct sock *sk, char __user *optval
* saved with outbound messages.
*/
static int sctp_setsockopt_context(struct sock *sk, char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_assoc_value params;
struct sctp_sock *sp;
@@ -3030,7 +3034,7 @@ static int sctp_setsockopt_context(struct sock *sk, char __user *optval,
*/
static int sctp_setsockopt_fragment_interleave(struct sock *sk,
char __user *optval,
- int optlen)
+ unsigned int optlen)
{
int val;
@@ -3063,7 +3067,7 @@ static int sctp_setsockopt_fragment_interleave(struct sock *sk,
*/
static int sctp_setsockopt_partial_delivery_point(struct sock *sk,
char __user *optval,
- int optlen)
+ unsigned int optlen)
{
u32 val;
@@ -3096,7 +3100,7 @@ static int sctp_setsockopt_partial_delivery_point(struct sock *sk,
*/
static int sctp_setsockopt_maxburst(struct sock *sk,
char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_assoc_value params;
struct sctp_sock *sp;
@@ -3140,8 +3144,8 @@ static int sctp_setsockopt_maxburst(struct sock *sk,
* will only effect future associations on the socket.
*/
static int sctp_setsockopt_auth_chunk(struct sock *sk,
- char __user *optval,
- int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
struct sctp_authchunk val;
@@ -3172,8 +3176,8 @@ static int sctp_setsockopt_auth_chunk(struct sock *sk,
* endpoint requires the peer to use.
*/
static int sctp_setsockopt_hmac_ident(struct sock *sk,
- char __user *optval,
- int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
struct sctp_hmacalgo *hmacs;
u32 idents;
@@ -3215,7 +3219,7 @@ out:
*/
static int sctp_setsockopt_auth_key(struct sock *sk,
char __user *optval,
- int optlen)
+ unsigned int optlen)
{
struct sctp_authkey *authkey;
struct sctp_association *asoc;
@@ -3260,8 +3264,8 @@ out:
* the association shared key.
*/
static int sctp_setsockopt_active_key(struct sock *sk,
- char __user *optval,
- int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
struct sctp_authkeyid val;
struct sctp_association *asoc;
@@ -3288,8 +3292,8 @@ static int sctp_setsockopt_active_key(struct sock *sk,
* This set option will delete a shared secret key from use.
*/
static int sctp_setsockopt_del_key(struct sock *sk,
- char __user *optval,
- int optlen)
+ char __user *optval,
+ unsigned int optlen)
{
struct sctp_authkeyid val;
struct sctp_association *asoc;
@@ -3332,7 +3336,7 @@ static int sctp_setsockopt_del_key(struct sock *sk,
* optlen - the size of the buffer.
*/
SCTP_STATIC int sctp_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, int optlen)
+ char __user *optval, unsigned int optlen)
{
int retval = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 22:32:07 +0000