diff options
| -rw-r--r-- | drivers/net/niu.c | 3 | ||||
| -rw-r--r-- | net/compat.c | 4 | ||||
| -rw-r--r-- | net/ipv4/tcp_htcp.c | 14 |
3 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 9acb5d70a3a..d8463b1c3df 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -51,8 +51,7 @@ MODULE_VERSION(DRV_MODULE_VERSION); #ifndef readq static u64 readq(void __iomem *reg) { - return (((u64)readl(reg + 0x4UL) << 32) | - (u64)readl(reg)); + return ((u64) readl(reg)) | (((u64) readl(reg + 4UL)) << 32); } static void writeq(u64 val, void __iomem *reg) diff --git a/net/compat.c b/net/compat.c index 67fb6a3834a..6ce1a1cadcc 100644 --- a/net/compat.c +++ b/net/compat.c @@ -226,14 +226,14 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat return 0; /* XXX: return error? check spec. */ } - if (level == SOL_SOCKET && type == SO_TIMESTAMP) { + if (level == SOL_SOCKET && type == SCM_TIMESTAMP) { struct timeval *tv = (struct timeval *)data; ctv.tv_sec = tv->tv_sec; ctv.tv_usec = tv->tv_usec; data = &ctv; len = sizeof(ctv); } - if (level == SOL_SOCKET && type == SO_TIMESTAMPNS) { + if (level == SOL_SOCKET && type == SCM_TIMESTAMPNS) { struct timespec *ts = (struct timespec *)data; cts.tv_sec = ts->tv_sec; cts.tv_nsec = ts->tv_nsec; diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c index af99776146f..937549b8a92 100644 --- a/net/ipv4/tcp_htcp.c +++ b/net/ipv4/tcp_htcp.c @@ -69,9 +69,12 @@ static u32 htcp_cwnd_undo(struct sock *sk) const struct tcp_sock *tp = tcp_sk(sk); struct htcp *ca = inet_csk_ca(sk); - ca->last_cong = ca->undo_last_cong; - ca->maxRTT = ca->undo_maxRTT; - ca->old_maxB = ca->undo_old_maxB; + if (ca->undo_last_cong) { + ca->last_cong = ca->undo_last_cong; + ca->maxRTT = ca->undo_maxRTT; + ca->old_maxB = ca->undo_old_maxB; + ca->undo_last_cong = 0; + } return max(tp->snd_cwnd, (tp->snd_ssthresh << 7) / ca->beta); } @@ -268,7 +271,10 @@ static void htcp_state(struct sock *sk, u8 new_state) case TCP_CA_Open: { struct htcp *ca = inet_csk_ca(sk); - ca->last_cong = jiffies; + if (ca->undo_last_cong) { + ca->last_cong = jiffies; + ca->undo_last_cong = 0; + } } break; case TCP_CA_CWR: |