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-rw-r--r--security/tomoyo/common.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index 1a19ad3e67e..a0212fbf60f 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -52,6 +52,9 @@
#define TOMOYO_EXEC_TMPSIZE 4096
+/* Garbage collector is trying to kfree() this element. */
+#define TOMOYO_GC_IN_PROGRESS -1
+
/* Profile number is an integer between 0 and 255. */
#define TOMOYO_MAX_PROFILES 256
@@ -398,7 +401,7 @@ enum tomoyo_pref_index {
/* Common header for holding ACL entries. */
struct tomoyo_acl_head {
struct list_head list;
- bool is_deleted;
+ s8 is_deleted; /* true or false or TOMOYO_GC_IN_PROGRESS */
} __packed;
/* Common header for shared entries. */
@@ -665,7 +668,7 @@ struct tomoyo_condition {
struct tomoyo_acl_info {
struct list_head list;
struct tomoyo_condition *cond; /* Maybe NULL. */
- bool is_deleted;
+ s8 is_deleted; /* true or false or TOMOYO_GC_IN_PROGRESS */
u8 type; /* One of values in "enum tomoyo_acl_entry_type_index". */
} __packed;