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authorXin Long <lucien.xin@gmail.com>2016-04-19 10:10:01 +0300
committerDavid S. Miller <davem@davemloft.net>2016-04-21 20:55:33 +0300
commitb7de529c793c9131e58ddca37d49fd26866aa867 (patch)
treec035315018d32fe1aa69f34d82a37277cf73b059 /net
parent85b67bcb7e4a23ced05e7020bf5843b9857f6881 (diff)
downloadlinux-b7de529c793c9131e58ddca37d49fd26866aa867.tar.xz
net: use jiffies_to_msecs to replace EXPIRES_IN_MS in inet/sctp_diag
EXPIRES_IN_MS macro comes from net/ipv4/inet_diag.c and dates back to before jiffies_to_msecs() has been introduced. Now we can remove it and use jiffies_to_msecs(). Suggested-by: Jakub Sitnicki <jkbs@redhat.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Jakub Sitnicki <jkbs@redhat.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/inet_diag.c12
-rw-r--r--net/sctp/sctp_diag.c6
2 files changed, 8 insertions, 10 deletions
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 70212bddf0f8..ad7956fa659a 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -197,27 +197,27 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
goto out;
}
-#define EXPIRES_IN_MS(tmo) DIV_ROUND_UP((tmo - jiffies) * 1000, HZ)
-
if (icsk->icsk_pending == ICSK_TIME_RETRANS ||
icsk->icsk_pending == ICSK_TIME_EARLY_RETRANS ||
icsk->icsk_pending == ICSK_TIME_LOSS_PROBE) {
r->idiag_timer = 1;
r->idiag_retrans = icsk->icsk_retransmits;
- r->idiag_expires = EXPIRES_IN_MS(icsk->icsk_timeout);
+ r->idiag_expires =
+ jiffies_to_msecs(icsk->icsk_timeout - jiffies);
} else if (icsk->icsk_pending == ICSK_TIME_PROBE0) {
r->idiag_timer = 4;
r->idiag_retrans = icsk->icsk_probes_out;
- r->idiag_expires = EXPIRES_IN_MS(icsk->icsk_timeout);
+ r->idiag_expires =
+ jiffies_to_msecs(icsk->icsk_timeout - jiffies);
} else if (timer_pending(&sk->sk_timer)) {
r->idiag_timer = 2;
r->idiag_retrans = icsk->icsk_probes_out;
- r->idiag_expires = EXPIRES_IN_MS(sk->sk_timer.expires);
+ r->idiag_expires =
+ jiffies_to_msecs(sk->sk_timer.expires - jiffies);
} else {
r->idiag_timer = 0;
r->idiag_expires = 0;
}
-#undef EXPIRES_IN_MS
if ((ext & (1 << (INET_DIAG_INFO - 1))) && handler->idiag_info_size) {
attr = nla_reserve(skb, INET_DIAG_INFO,
diff --git a/net/sctp/sctp_diag.c b/net/sctp/sctp_diag.c
index 98ecd16da0c9..bb2d8d9608e9 100644
--- a/net/sctp/sctp_diag.c
+++ b/net/sctp/sctp_diag.c
@@ -48,10 +48,8 @@ static void inet_diag_msg_sctpasoc_fill(struct inet_diag_msg *r,
r->idiag_state = asoc->state;
r->idiag_timer = SCTP_EVENT_TIMEOUT_T3_RTX;
r->idiag_retrans = asoc->rtx_data_chunks;
-#define EXPIRES_IN_MS(tmo) DIV_ROUND_UP((tmo - jiffies) * 1000, HZ)
- r->idiag_expires =
- EXPIRES_IN_MS(asoc->timeouts[SCTP_EVENT_TIMEOUT_T3_RTX]);
-#undef EXPIRES_IN_MS
+ r->idiag_expires = jiffies_to_msecs(
+ asoc->timeouts[SCTP_EVENT_TIMEOUT_T3_RTX] - jiffies);
}
static int inet_diag_msg_sctpladdrs_fill(struct sk_buff *skb,