[PATCH] validate rule fields' types

[mv-sheeva.git] / kernel / auditfilter.c

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 03a6919103d4df8368cda70a3a151b593f77548d..9f985dd5e9379f69b110457c74a3be4ef90e8faf 100644 (file)
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -348,17 +348,31 @@ static struct audit_entry *audit_rule_to_entry(struct audit_rule *rule)
                f->val = rule->values[i];
 
                err = -EINVAL;
-               if (f->type & AUDIT_UNUSED_BITS)
-                       goto exit_free;
-
                switch(f->type) {
-               case AUDIT_SE_USER:
-               case AUDIT_SE_ROLE:
-               case AUDIT_SE_TYPE:
-               case AUDIT_SE_SEN:
-               case AUDIT_SE_CLR:
-               case AUDIT_WATCH:
+               default:
                        goto exit_free;
+               case AUDIT_PID:
+               case AUDIT_UID:
+               case AUDIT_EUID:
+               case AUDIT_SUID:
+               case AUDIT_FSUID:
+               case AUDIT_GID:
+               case AUDIT_EGID:
+               case AUDIT_SGID:
+               case AUDIT_FSGID:
+               case AUDIT_LOGINUID:
+               case AUDIT_PERS:
+               case AUDIT_ARCH:
+               case AUDIT_MSGTYPE:
+               case AUDIT_DEVMAJOR:
+               case AUDIT_DEVMINOR:
+               case AUDIT_EXIT:
+               case AUDIT_SUCCESS:
+               case AUDIT_ARG0:
+               case AUDIT_ARG1:
+               case AUDIT_ARG2:
+               case AUDIT_ARG3:
+                       break;
                case AUDIT_INODE:
                        err = audit_to_inode(&entry->rule, f);
                        if (err)
@@ -432,6 +446,29 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data,
                f->se_str = NULL;
                f->se_rule = NULL;
                switch(f->type) {
+               case AUDIT_PID:
+               case AUDIT_UID:
+               case AUDIT_EUID:
+               case AUDIT_SUID:
+               case AUDIT_FSUID:
+               case AUDIT_GID:
+               case AUDIT_EGID:
+               case AUDIT_SGID:
+               case AUDIT_FSGID:
+               case AUDIT_LOGINUID:
+               case AUDIT_PERS:
+               case AUDIT_ARCH:
+               case AUDIT_MSGTYPE:
+               case AUDIT_PPID:
+               case AUDIT_DEVMAJOR:
+               case AUDIT_DEVMINOR:
+               case AUDIT_EXIT:
+               case AUDIT_SUCCESS:
+               case AUDIT_ARG0:
+               case AUDIT_ARG1:
+               case AUDIT_ARG2:
+               case AUDIT_ARG3:
+                       break;
                case AUDIT_SE_USER:
                case AUDIT_SE_ROLE:
                case AUDIT_SE_TYPE:
@@ -474,6 +511,8 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data,
                        if (err)
                                goto exit_free;
                        break;
+               default:
+                       goto exit_free;
                }
        }