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| author | Ondrej Mosnacek <omosnace@redhat.com> | 2021-01-06 14:26:21 +0100 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2021-01-12 10:08:55 -0500 |
| commit | cd2bb4cb0996f73ad31604d86c1c0815fc813349 (patch) | |
| tree | 15b255b59158c1f33cfdbfb40f111b3fa9235a61 /security/selinux/ss | |
| parent | db478cd60d55db5f1736510786cf14b4b79718d3 (diff) | |
| download | linux-cd2bb4cb0996f73ad31604d86c1c0815fc813349.tar.gz linux-cd2bb4cb0996f73ad31604d86c1c0815fc813349.tar.bz2 linux-cd2bb4cb0996f73ad31604d86c1c0815fc813349.zip | |
selinux: mark some global variables __ro_after_init
All of these are never modified outside initcalls, so they can be
__ro_after_init.
Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/ss')
| -rw-r--r-- | security/selinux/ss/avtab.c | 4 | ||||
| -rw-r--r-- | security/selinux/ss/ebitmap.c | 2 | ||||
| -rw-r--r-- | security/selinux/ss/hashtab.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c index 0172d87e2b9a..6dcb6aa4db7f 100644 --- a/security/selinux/ss/avtab.c +++ b/security/selinux/ss/avtab.c @@ -23,8 +23,8 @@ #include "avtab.h" #include "policydb.h" -static struct kmem_cache *avtab_node_cachep; -static struct kmem_cache *avtab_xperms_cachep; +static struct kmem_cache *avtab_node_cachep __ro_after_init; +static struct kmem_cache *avtab_xperms_cachep __ro_after_init; /* Based on MurmurHash3, written by Austin Appleby and placed in the * public domain. diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c index 14bedc95c6dc..61fcbb8d0f88 100644 --- a/security/selinux/ss/ebitmap.c +++ b/security/selinux/ss/ebitmap.c @@ -26,7 +26,7 @@ #define BITS_PER_U64 (sizeof(u64) * 8) -static struct kmem_cache *ebitmap_node_cachep; +static struct kmem_cache *ebitmap_node_cachep __ro_after_init; int ebitmap_cmp(struct ebitmap *e1, struct ebitmap *e2) { diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c index dab8c25c739b..3881787ce492 100644 --- a/security/selinux/ss/hashtab.c +++ b/security/selinux/ss/hashtab.c @@ -9,7 +9,7 @@ #include <linux/errno.h> #include "hashtab.h" -static struct kmem_cache *hashtab_node_cachep; +static struct kmem_cache *hashtab_node_cachep __ro_after_init; /* * Here we simply round the number of elements up to the nearest power of two. |