netdev - [PATCH 1/3] tcp: cdg: remove redundant __GFP

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Message-Id: <20250810072944.438574-2-rongqianfeng@vivo.com>
Date: Sun, 10 Aug 2025 15:29:40 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Eric Dumazet <edumazet@...gle.com>,
	Neal Cardwell <ncardwell@...gle.com>,
	Kuniyuki Iwashima <kuniyu@...gle.com>,
	"David S. Miller" <davem@...emloft.net>,
	David Ahern <dsahern@...nel.org>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	netdev@...r.kernel.org (open list:NETWORKING [TCP]),
	linux-kernel@...r.kernel.org (open list)
Cc: Qianfeng Rong <rongqianfeng@...o.com>
Subject: [PATCH 1/3] tcp: cdg: remove redundant __GFP_NOWARN

GFP_NOWAIT already includes __GFP_NOWARN, so let's remove the redundant
__GFP_NOWARN.

Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>
---
 net/ipv4/tcp_cdg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/tcp_cdg.c b/net/ipv4/tcp_cdg.c
index ba4d98e510e0..fbad6c35dee9 100644
--- a/net/ipv4/tcp_cdg.c
+++ b/net/ipv4/tcp_cdg.c
@@ -379,7 +379,7 @@ static void tcp_cdg_init(struct sock *sk)
 	/* We silently fall back to window = 1 if allocation fails. */
 	if (window > 1)
 		ca->gradients = kcalloc(window, sizeof(ca->gradients[0]),
-					GFP_NOWAIT | __GFP_NOWARN);
+					GFP_NOWAIT);
 	ca->rtt_seq = tp->snd_nxt;
 	ca->shadow_wnd = tcp_snd_cwnd(tp);
 }
-- 
2.34.1