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ipmr: align RTA_MFC_STATS on 64-bit

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Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nicolas Dichtel 2016-04-21 18:58:26 +02:00 committed by David S. Miller
parent 58414d32a3
commit a9a080422e
2 changed files with 3 additions and 2 deletions
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1
include/uapi/linux/rtnetlink.h
View File

@ -317,6 +317,7 @@ enum rtattr_type_t {
RTA_ENCAP_TYPE,
RTA_ENCAP,
RTA_EXPIRES,
RTA_PAD,
__RTA_MAX
};

4
net/ipv4/ipmr.c
View File

@ -2104,7 +2104,7 @@ static int __ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb,
mfcs.mfcs_packets = c->mfc_un.res.pkt;
mfcs.mfcs_bytes = c->mfc_un.res.bytes;
mfcs.mfcs_wrong_if = c->mfc_un.res.wrong_if;
if (nla_put(skb, RTA_MFC_STATS, sizeof(mfcs), &mfcs) < 0)
if (nla_put_64bit(skb, RTA_MFC_STATS, sizeof(mfcs), &mfcs, RTA_PAD) < 0)
return -EMSGSIZE;
rtm->rtm_type = RTN_MULTICAST;
@ -2237,7 +2237,7 @@ static size_t mroute_msgsize(bool unresolved, int maxvif)
+ nla_total_size(0) /* RTA_MULTIPATH */
+ maxvif * NLA_ALIGN(sizeof(struct rtnexthop))
/* RTA_MFC_STATS */
+ nla_total_size(sizeof(struct rta_mfc_stats))
+ nla_total_size_64bit(sizeof(struct rta_mfc_stats))
;
return len;