return 0;
}
-static void sock_warn_obsolete_bsdism(const char *name)
-{
- static int warned;
- static char warncomm[TASK_COMM_LEN];
- if (strcmp(warncomm, current->comm) && warned < 5) {
- strcpy(warncomm, current->comm);
- pr_warn("process `%s' is using obsolete %s SO_BSDCOMPAT\n",
- warncomm, name);
- warned++;
- }
-}
-
static bool sock_needs_netstamp(const struct sock *sk)
{
switch (sk->sk_family) {
} else {
sock_reset_flag(sk, SOCK_RCVTSTAMP);
sock_reset_flag(sk, SOCK_RCVTSTAMPNS);
- sock_reset_flag(sk, SOCK_TSTAMP_NEW);
}
}
break;
case SO_BSDCOMPAT:
- sock_warn_obsolete_bsdism("setsockopt");
break;
case SO_PASSCRED:
__sock_set_timestamps(sk, valbool, true, true);
break;
case SO_TIMESTAMPING_NEW:
- sock_set_flag(sk, SOCK_TSTAMP_NEW);
- fallthrough;
case SO_TIMESTAMPING_OLD:
if (val & ~SOF_TIMESTAMPING_MASK) {
ret = -EINVAL;
}
sk->sk_tsflags = val;
+ sock_valbool_flag(sk, SOCK_TSTAMP_NEW, optname == SO_TIMESTAMPING_NEW);
+
if (val & SOF_TIMESTAMPING_RX_SOFTWARE)
sock_enable_timestamp(sk,
SOCK_TIMESTAMPING_RX_SOFTWARE);
- else {
- if (optname == SO_TIMESTAMPING_NEW)
- sock_reset_flag(sk, SOCK_TSTAMP_NEW);
-
+ else
sock_disable_timestamp(sk,
(1UL << SOCK_TIMESTAMPING_RX_SOFTWARE));
- }
break;
case SO_RCVLOWAT:
case SO_MAX_PACING_RATE:
{
- unsigned long ulval = (val == ~0U) ? ~0UL : val;
+ unsigned long ulval = (val == ~0U) ? ~0UL : (unsigned int)val;
if (sizeof(ulval) != sizeof(val) &&
optlen >= sizeof(ulval) &&
break;
case SO_BSDCOMPAT:
- sock_warn_obsolete_bsdism("getsockopt");
break;
case SO_TIMESTAMP_OLD:
}
EXPORT_SYMBOL(sk_stop_timer);
+void sk_stop_timer_sync(struct sock *sk, struct timer_list *timer)
+{
+ if (del_timer_sync(timer))
+ __sock_put(sk);
+}
+EXPORT_SYMBOL(sk_stop_timer_sync);
+
void sock_init_data(struct socket *sock, struct sock *sk)
{
sk_init_common(sk);