Commit f8c3d0dd authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Steffen Klassert
Browse files

xfrm: mark kmem_caches as __ro_after_init 



Kmem caches aren't relocated once set up.

Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent 60aa8046

net/xfrm/xfrm_input.c

+2 −1
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
 */



#include <linux/bottom_half.h>

#include <linux/cache.h>

#include <linux/interrupt.h>

#include <linux/slab.h>

#include <linux/module.h>
@@ -31,7 +32,7 @@ struct xfrm_trans_cb { 


#define XFRM_TRANS_SKB_CB(__skb) ((struct xfrm_trans_cb *)&((__skb)->cb[0]))



static struct kmem_cache *secpath_cachep __read_mostly;

static struct kmem_cache *secpath_cachep __ro_after_init;



static DEFINE_SPINLOCK(xfrm_input_afinfo_lock);

static struct xfrm_input_afinfo const __rcu *xfrm_input_afinfo[AF_INET6 + 1];

net/xfrm/xfrm_policy.c

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ static DEFINE_SPINLOCK(xfrm_policy_afinfo_lock); 
static struct xfrm_policy_afinfo const __rcu *xfrm_policy_afinfo[AF_INET6 + 1]

						__read_mostly;



static struct kmem_cache *xfrm_dst_cache __read_mostly;

static struct kmem_cache *xfrm_dst_cache __ro_after_init;

static __read_mostly seqcount_t xfrm_policy_hash_generation;



static void xfrm_init_pmtu(struct xfrm_dst **bundle, int nr);

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