linux-kernel - [PATCH 10/26] netfilter: remove the unused user argument to do_update

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Date:   Thu, 23 Jul 2020 08:08:52 +0200
From:   Christoph Hellwig <hch@....de>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        linux-sctp@...r.kernel.org, linux-hams@...r.kernel.org,
        linux-bluetooth@...r.kernel.org, bridge@...ts.linux-foundation.org,
        linux-can@...r.kernel.org, dccp@...r.kernel.org,
        linux-decnet-user@...ts.sourceforge.net,
        linux-wpan@...r.kernel.org, linux-s390@...r.kernel.org,
        mptcp@...ts.01.org, lvs-devel@...r.kernel.org,
        rds-devel@....oracle.com, linux-afs@...ts.infradead.org,
        tipc-discussion@...ts.sourceforge.net, linux-x25@...r.kernel.org
Subject: [PATCH 10/26] netfilter: remove the unused user argument to do_update_counters

Signed-off-by: Christoph Hellwig <hch@....de>
---
 net/bridge/netfilter/ebtables.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index fe13108af1f542..12f8929667bf43 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1242,9 +1242,8 @@ void ebt_unregister_table(struct net *net, struct ebt_table *table,
 
 /* userspace just supplied us with counters */
 static int do_update_counters(struct net *net, const char *name,
-				struct ebt_counter __user *counters,
-				unsigned int num_counters,
-				const void __user *user, unsigned int len)
+			      struct ebt_counter __user *counters,
+			      unsigned int num_counters, unsigned int len)
 {
 	int i, ret;
 	struct ebt_counter *tmp;
@@ -1299,7 +1298,7 @@ static int update_counters(struct net *net, const void __user *user,
 		return -EINVAL;
 
 	return do_update_counters(net, hlp.name, hlp.counters,
-				hlp.num_counters, user, len);
+				  hlp.num_counters, len);
 }
 
 static inline int ebt_obj_to_user(char __user *um, const char *_name,
@@ -2231,7 +2230,7 @@ static int compat_update_counters(struct net *net, void __user *user,
 		return update_counters(net, user, len);
 
 	return do_update_counters(net, hlp.name, compat_ptr(hlp.counters),
-					hlp.num_counters, user, len);
+				  hlp.num_counters, len);
 }
 
 static int compat_do_ebt_get_ctl(struct sock *sk, int cmd,
-- 
2.27.0