2021-01-14 04:17:08

by Yejune Deng

Subject: [PATCH] tcp_cubic: use memset and offsetof init

In bictcp_reset(), use memset and offsetof instead of = 0.

Signed-off-by: Yejune Deng <[email protected]>
---
net/ipv4/tcp_cubic.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c
index c7bf5b2..ffcbe46 100644
--- a/net/ipv4/tcp_cubic.c
+++ b/net/ipv4/tcp_cubic.c
@@ -104,16 +104,7 @@ struct bictcp {

static inline void bictcp_reset(struct bictcp *ca)
{
- ca->cnt = 0;
- ca->last_max_cwnd = 0;
- ca->last_cwnd = 0;
- ca->last_time = 0;
- ca->bic_origin_point = 0;
- ca->bic_K = 0;
- ca->delay_min = 0;
- ca->epoch_start = 0;
- ca->ack_cnt = 0;
- ca->tcp_cwnd = 0;
+ memset(ca, 0, offsetof(struct bictcp, unused));
ca->found = 0;
}

--
1.9.1

2021-01-16 04:32:08

by patchwork-bot+netdevbpf

Subject: Re: [PATCH] tcp_cubic: use memset and offsetof init

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Thu, 14 Jan 2021 12:14:56 +0800 you wrote:
> In bictcp_reset(), use memset and offsetof instead of = 0.
>
> Signed-off-by: Yejune Deng <[email protected]>
> ---
> net/ipv4/tcp_cubic.c | 11 +----------
> 1 file changed, 1 insertion(+), 10 deletions(-)

Here is the summary with links:
- tcp_cubic: use memset and offsetof init
https://git.kernel.org/netdev/net-next/c/f4d133d86af7

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html