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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2018-02-24 21:20:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-26 15:11:48 -0500 |
| commit | 08009a760213cf6125af9453a51203f4ae108ba1 (patch) | |
| tree | bcd9f2638df9b6d25f09eccc48b81ec1bee995a5 /net/core/net_namespace.c | |
| parent | cb31232a9c6e30e2fedbd92694b749f484d519d8 (diff) | |
| download | linux-08009a760213cf6125af9453a51203f4ae108ba1.tar.gz linux-08009a760213cf6125af9453a51203f4ae108ba1.tar.bz2 linux-08009a760213cf6125af9453a51203f4ae108ba1.zip | |
net: make kmem caches as __ro_after_init
All kmem caches aren't reallocated once set up.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/net_namespace.c')
| -rw-r--r-- | net/core/net_namespace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 27a55236ad64..690e78c6af45 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -362,7 +362,7 @@ static void dec_net_namespaces(struct ucounts *ucounts) dec_ucount(ucounts, UCOUNT_NET_NAMESPACES); } -static struct kmem_cache *net_cachep; +static struct kmem_cache *net_cachep __ro_after_init; static struct workqueue_struct *netns_wq; static struct net *net_alloc(void) |