linux-kernel - [PATCH] net: sysctl: remove unused variable long

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Message-ID: <20220905125042.2234889-1-liushixin2@huawei.com>
Date:   Mon, 5 Sep 2022 20:50:42 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <bpf@...r.kernel.org>, Liu Shixin <liushixin2@...wei.com>,
        Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH] net: sysctl: remove unused variable long_max

The variable long_max is replaced by bpf_jit_limit_max and no longer be
used. So remove it.

No functional change.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 net/core/sysctl_net_core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index 725891527814..5b1ce656baa1 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -29,7 +29,6 @@ static int int_3600 = 3600;
 static int min_sndbuf = SOCK_MIN_SNDBUF;
 static int min_rcvbuf = SOCK_MIN_RCVBUF;
 static int max_skb_frags = MAX_SKB_FRAGS;
-static long long_max __maybe_unused = LONG_MAX;
 
 static int net_msg_warn;	/* Unused, but still a sysctl */
 
-- 
2.25.1