netdev - [PATCH] net: Fix __ip_mc_inc

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Message-Id: <1566267933-30434-1-git-send-email-lirongqing@baidu.com>
Date:   Tue, 20 Aug 2019 10:25:33 +0800
From:   Li RongQing <lirongqing@...du.com>
To:     netdev@...r.kernel.org
Subject: [PATCH] net: Fix __ip_mc_inc_group argument 3 input

It expects gfp_t, but got unsigned int mode

Fixes: 6e2059b53f98 ("ipv4/igmp: init group mode as INCLUDE when join source group")
Signed-off-by: Li RongQing <lirongqing@...du.com>
Signed-off-by: Zhang Yu <zhangyu31@...du.com>
---
 net/ipv4/igmp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 180f6896b98b..b8352d716253 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1475,7 +1475,7 @@ EXPORT_SYMBOL(__ip_mc_inc_group);
 
 void ip_mc_inc_group(struct in_device *in_dev, __be32 addr)
 {
-	__ip_mc_inc_group(in_dev, addr, MCAST_EXCLUDE);
+	__ip_mc_inc_group(in_dev, addr, GFP_KERNEL);
 }
 EXPORT_SYMBOL(ip_mc_inc_group);
 
@@ -2197,7 +2197,7 @@ static int __ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr,
 	iml->sflist = NULL;
 	iml->sfmode = mode;
 	rcu_assign_pointer(inet->mc_list, iml);
-	__ip_mc_inc_group(in_dev, addr, mode);
+	__ip_mc_inc_group(in_dev, addr, GFP_KERNEL);
 	err = 0;
 done:
 	return err;
-- 
2.16.2