SELinux: drop useless (and incorrect) AVTAB_MAX_SIZE
AVTAB_MAX_SIZE was a define which was supposed to be used in userspace to
define a maximally sized avtab when userspace wasn't sure how big of a table
it needed. It doesn't make sense in the kernel since we always know our table
sizes. The only place it is used we have a more appropiately named define
called AVTAB_MAX_HASH_BUCKETS, use that instead.
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index 929480c..77a917c 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -266,8 +266,8 @@
if (shift > 2)
shift = shift - 2;
nslot = 1 << shift;
- if (nslot > MAX_AVTAB_SIZE)
- nslot = MAX_AVTAB_SIZE;
+ if (nslot > MAX_AVTAB_HASH_BUCKETS)
+ nslot = MAX_AVTAB_HASH_BUCKETS;
mask = nslot - 1;
h->htable = kcalloc(nslot, sizeof(*(h->htable)), GFP_KERNEL);
diff --git a/security/selinux/ss/avtab.h b/security/selinux/ss/avtab.h
index cd4f734..32bd8b3 100644
--- a/security/selinux/ss/avtab.h
+++ b/security/selinux/ss/avtab.h
@@ -85,7 +85,6 @@
#define MAX_AVTAB_HASH_BITS 11
#define MAX_AVTAB_HASH_BUCKETS (1 << MAX_AVTAB_HASH_BITS)
#define MAX_AVTAB_HASH_MASK (MAX_AVTAB_HASH_BUCKETS-1)
-#define MAX_AVTAB_SIZE MAX_AVTAB_HASH_BUCKETS
#endif /* _SS_AVTAB_H_ */