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From: Mianhan Liu <liumh1@shanghaitech.edu.cn>
To: Eric Dumazet <edumazet@google.com>,
	"David S. Miller" <davem@davemloft.net>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	David Ahern <dsahern@kernel.org>
Cc: Jakub Kicinski <kuba@kernel.org>, <netdev@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	Mianhan Liu <liumh1@shanghaitech.edu.cn>
Subject: [PATCH -next] net/ipv4/syncookies.c: remove superfluous header files from syncookies.c
Date: Mon, 20 Sep 2021 22:15:49 +0800	[thread overview]
Message-ID: <20210920141549.29643-1-liumh1@shanghaitech.edu.cn> (raw)

syncookies.c hasn't use any macro or function declared in slab.h and random.h,
Thus, these files can be removed from syncookies.c safely without
affecting the compilation of the net module.

Signed-off-by: Mianhan Liu <liumh1@shanghaitech.edu.cn>

---
 net/ipv4/syncookies.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index 33792cf55..8696dc343 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -7,8 +7,6 @@
  */
 
 #include <linux/tcp.h>
-#include <linux/slab.h>
-#include <linux/random.h>
 #include <linux/siphash.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
-- 
2.25.1



             reply	other threads:[~2021-09-20 14:16 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20 14:15 Mianhan Liu [this message]
2021-09-21 10:10 ` [PATCH -next] net/ipv4/syncookies.c: remove superfluous header files from syncookies.c patchwork-bot+netdevbpf

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