diff options
| author | Eric Suen <ericsu@linux.microsoft.com> | 2024-08-27 20:40:03 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2024-08-28 01:42:27 +0300 |
| commit | 4ad858bd6fbe21c563f177d499da5f99b4b2480e (patch) | |
| tree | 437609c3b30f4212a01b050a54aee393bbb270f5 /security | |
| parent | 2571bb9d553ba2b8db1971bd3c903bff07d0bb11 (diff) | |
| download | linux-4ad858bd6fbe21c563f177d499da5f99b4b2480e.tar.xz | |
selinux: replace kmem_cache_create() with KMEM_CACHE()
Based on guidance in include/linux/slab.h, replace kmem_cache_create()
with KMEM_CACHE() for sources under security/selinux to simplify creation
of SLAB caches.
Signed-off-by: Eric Suen <ericsu@linux.microsoft.com>
[PM: minor grammar nits in the description]
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/avc.c | 16 | ||||
| -rw-r--r-- | security/selinux/ss/avtab.c | 7 | ||||
| -rw-r--r-- | security/selinux/ss/ebitmap.c | 4 | ||||
| -rw-r--r-- | security/selinux/ss/hashtab.c | 4 |
4 files changed, 8 insertions, 23 deletions
diff --git a/security/selinux/avc.c b/security/selinux/avc.c index 32eb67fb3e42..1ec377ce6d22 100644 --- a/security/selinux/avc.c +++ b/security/selinux/avc.c @@ -134,18 +134,10 @@ static inline u32 avc_hash(u32 ssid, u32 tsid, u16 tclass) */ void __init avc_init(void) { - avc_node_cachep = kmem_cache_create("avc_node", sizeof(struct avc_node), - 0, SLAB_PANIC, NULL); - avc_xperms_cachep = kmem_cache_create("avc_xperms_node", - sizeof(struct avc_xperms_node), - 0, SLAB_PANIC, NULL); - avc_xperms_decision_cachep = kmem_cache_create( - "avc_xperms_decision_node", - sizeof(struct avc_xperms_decision_node), - 0, SLAB_PANIC, NULL); - avc_xperms_data_cachep = kmem_cache_create("avc_xperms_data", - sizeof(struct extended_perms_data), - 0, SLAB_PANIC, NULL); + avc_node_cachep = KMEM_CACHE(avc_node, SLAB_PANIC); + avc_xperms_cachep = KMEM_CACHE(avc_xperms_node, SLAB_PANIC); + avc_xperms_decision_cachep = KMEM_CACHE(avc_xperms_decision_node, SLAB_PANIC); + avc_xperms_data_cachep = KMEM_CACHE(extended_perms_data, SLAB_PANIC); } int avc_get_hash_stats(char *page) diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c index 2ad98732d052..8e400dd736b7 100644 --- a/security/selinux/ss/avtab.c +++ b/security/selinux/ss/avtab.c @@ -604,9 +604,6 @@ int avtab_write(struct policydb *p, struct avtab *a, void *fp) void __init avtab_cache_init(void) { - avtab_node_cachep = kmem_cache_create( - "avtab_node", sizeof(struct avtab_node), 0, SLAB_PANIC, NULL); - avtab_xperms_cachep = kmem_cache_create( - "avtab_extended_perms", sizeof(struct avtab_extended_perms), 0, - SLAB_PANIC, NULL); + avtab_node_cachep = KMEM_CACHE(avtab_node, SLAB_PANIC); + avtab_xperms_cachep = KMEM_CACHE(avtab_extended_perms, SLAB_PANIC); } diff --git a/security/selinux/ss/ebitmap.c b/security/selinux/ss/ebitmap.c index 04d7f4907a06..99c01be15115 100644 --- a/security/selinux/ss/ebitmap.c +++ b/security/selinux/ss/ebitmap.c @@ -572,7 +572,5 @@ u32 ebitmap_hash(const struct ebitmap *e, u32 hash) void __init ebitmap_cache_init(void) { - ebitmap_node_cachep = kmem_cache_create("ebitmap_node", - sizeof(struct ebitmap_node), 0, - SLAB_PANIC, NULL); + ebitmap_node_cachep = KMEM_CACHE(ebitmap_node, SLAB_PANIC); } diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c index 32c4cb37f3d2..383fd2d70878 100644 --- a/security/selinux/ss/hashtab.c +++ b/security/selinux/ss/hashtab.c @@ -194,7 +194,5 @@ error: void __init hashtab_cache_init(void) { - hashtab_node_cachep = kmem_cache_create("hashtab_node", - sizeof(struct hashtab_node), 0, - SLAB_PANIC, NULL); + hashtab_node_cachep = KMEM_CACHE(hashtab_node, SLAB_PANIC); } |