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selinux: convert cond_list to array

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Since it is fixed-size after allocation and we know the size beforehand,
using a plain old array is simpler and more efficient.

While there, also fix signedness of some related variables/parameters.

Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Ondrej Mosnacek
2020-02-03 12:27:20 +01:00
committed by Paul Moore
parent 8d269a8e2a
commit 60abd3181d
7 changed files with 43 additions and 59 deletions
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3
security/selinux/ss/policydb.h
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@@ -272,8 +272,9 @@ struct policydb {
struct cond_bool_datum **bool_val_to_struct;
/* type enforcement conditional access vectors and transitions */
struct avtab te_cond_avtab;
/* linked list indexing te_cond_avtab by conditional */
/* array indexing te_cond_avtab by conditional */
struct cond_node *cond_list;
u32 cond_list_len;
/* role allows */
struct role_allow *role_allow;