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authorSasha Levin <sasha.levin@oracle.com>2015-02-24 20:14:35 +0100
committerDavid S. Miller <davem@davemloft.net>2015-02-24 21:39:09 +0100
commit4e10fd5b4a7f4100007147558c304da3e73b25cf (patch)
tree56594dc614d5dac3533583fc9c230d23ccc37d1d /net
parentipv6: addrconf: validate new MTU before applying it (diff)
downloadlinux-4e10fd5b4a7f4100007147558c304da3e73b25cf.tar.xz
linux-4e10fd5b4a7f4100007147558c304da3e73b25cf.zip
rtnetlink: avoid 0 sized arrays
Arrays (when not in a struct) "shall have a value greater than zero". GCC complains when it's not the case here. Fixes: ba7d49b1f0 ("rtnetlink: provide api for getting and setting slave info") Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/rtnetlink.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index ab293a3066b3..1385de0fa080 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2012,8 +2012,8 @@ replay:
}
if (1) {
- struct nlattr *attr[ops ? ops->maxtype + 1 : 0];
- struct nlattr *slave_attr[m_ops ? m_ops->slave_maxtype + 1 : 0];
+ struct nlattr *attr[ops ? ops->maxtype + 1 : 1];
+ struct nlattr *slave_attr[m_ops ? m_ops->slave_maxtype + 1 : 1];
struct nlattr **data = NULL;
struct nlattr **slave_data = NULL;
struct net *dest_net, *link_net = NULL;