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Diffstat (limited to 'security')
-rw-r--r--security/selinux/ss/policydb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 992a31530825..4b243855ed7b 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -541,21 +541,21 @@ static int policydb_index(struct policydb *p)
rc = -ENOMEM;
p->class_val_to_struct =
- kmalloc(p->p_classes.nprim * sizeof(*(p->class_val_to_struct)),
+ kzalloc(p->p_classes.nprim * sizeof(*(p->class_val_to_struct)),
GFP_KERNEL);
if (!p->class_val_to_struct)
goto out;
rc = -ENOMEM;
p->role_val_to_struct =
- kmalloc(p->p_roles.nprim * sizeof(*(p->role_val_to_struct)),
+ kzalloc(p->p_roles.nprim * sizeof(*(p->role_val_to_struct)),
GFP_KERNEL);
if (!p->role_val_to_struct)
goto out;
rc = -ENOMEM;
p->user_val_to_struct =
- kmalloc(p->p_users.nprim * sizeof(*(p->user_val_to_struct)),
+ kzalloc(p->p_users.nprim * sizeof(*(p->user_val_to_struct)),
GFP_KERNEL);
if (!p->user_val_to_struct)
goto out;
@@ -964,7 +964,7 @@ int policydb_context_isvalid(struct policydb *p, struct context *c)
* Role must be authorized for the type.
*/
role = p->role_val_to_struct[c->role - 1];
- if (!ebitmap_get_bit(&role->types, c->type - 1))
+ if (!role || !ebitmap_get_bit(&role->types, c->type - 1))
/* role may not be associated with type */
return 0;