diff options
Diffstat (limited to 'security/selinux/ss/services.c')
| -rw-r--r-- | security/selinux/ss/services.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index ab6dbce5fd2a..afcbc19817f7 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -530,12 +530,18 @@ static void type_attribute_bounds_av(struct context *scontext, struct context lo_scontext; struct context lo_tcontext; struct av_decision lo_avd; - struct type_datum *source - = policydb.type_val_to_struct[scontext->type - 1]; - struct type_datum *target - = policydb.type_val_to_struct[tcontext->type - 1]; + struct type_datum *source; + struct type_datum *target; u32 masked = 0; + source = flex_array_get_ptr(policydb.type_val_to_struct_array, + scontext->type - 1); + BUG_ON(!source); + + target = flex_array_get_ptr(policydb.type_val_to_struct_array, + tcontext->type - 1); + BUG_ON(!target); + if (source->bounds) { memset(&lo_avd, 0, sizeof(lo_avd)); @@ -828,7 +834,8 @@ int security_bounded_transition(u32 old_sid, u32 new_sid) index = new_context->type; while (true) { - type = policydb.type_val_to_struct[index - 1]; + type = flex_array_get_ptr(policydb.type_val_to_struct_array, + index - 1); BUG_ON(!type); /* not bounded anymore */ |
