projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge tag 'rtc-v4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni...
[firefly-linux-kernel-4.4.55.git]
/
net
/
ipv4
/
tcp_cdg.c
diff --git
a/net/ipv4/tcp_cdg.c
b/net/ipv4/tcp_cdg.c
index a52ce2db53f2d3c8f1d032628226b4c257c31dc2..8c6fd3d5e40feeb3c0b422d0e697e1a674b4f576 100644
(file)
--- a/
net/ipv4/tcp_cdg.c
+++ b/
net/ipv4/tcp_cdg.c
@@
-145,7
+145,7
@@
static void tcp_cdg_hystart_update(struct sock *sk)
return;
if (hystart_detect & HYSTART_ACK_TRAIN) {
- u32 now_us =
local_clock() / NSEC_PER_USEC
;
+ u32 now_us =
div_u64(local_clock(), NSEC_PER_USEC)
;
if (ca->last_ack == 0 || !tcp_is_cwnd_limited(sk)) {
ca->last_ack = now_us;