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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2016-12-02 04:12:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-03 15:59:58 -0500 |
| commit | 9bfc7b9969dbb800460e2577f1dea59336269ce4 (patch) | |
| tree | 2fd83542f48b3aeb62c29035f08fa8019090e8df /include/net | |
| parent | 1a9a059203299ed42b984e91b87086bafeea36c6 (diff) | |
| download | linux-9bfc7b9969dbb800460e2577f1dea59336269ce4.tar.gz linux-9bfc7b9969dbb800460e2577f1dea59336269ce4.tar.xz | |
netns: add dummy struct inside "struct net_generic"
This is precursor to fixing "[id - 1]" bloat inside net_generic().
Name "s" is chosen to complement name "u" often used for dummy unions.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netns/generic.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h index d315786bcfd7..65ccce69b040 100644 --- a/include/net/netns/generic.h +++ b/include/net/netns/generic.h @@ -25,8 +25,10 @@ */ struct net_generic { - unsigned int len; - struct rcu_head rcu; + struct { + unsigned int len; + struct rcu_head rcu; + } s; void *ptr[0]; }; |