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authorPatrick McHardy <kaber@trash.net>2005-06-28 23:54:43 +0400
committerDavid S. Miller <davem@davemloft.net>2005-06-28 23:54:43 +0400
commitb3563c4fbff906991a1b4ef4609f99cca2a0de6a (patch)
treee5c0e4cb4a0a48ebeeb8b1515128c115c5aa528c /net
parent4095ebf1e641b0f37ee1cd04c903bb85cf4ed25b (diff)
downloadlinux-b3563c4fbff906991a1b4ef4609f99cca2a0de6a.tar.xz
[NETLINK]: Clear padding in netlink messages
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/rtnetlink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index e013d836a7ab..879237c378f8 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -126,6 +126,7 @@ void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data
rta->rta_type = attrtype;
rta->rta_len = size;
memcpy(RTA_DATA(rta), data, attrlen);
+ memset(RTA_DATA(rta) + attrlen, 0, RTA_ALIGN(size) - size);
}
size_t rtattr_strlcpy(char *dest, const struct rtattr *rta, size_t size)