diff options
Diffstat (limited to 'security/tomoyo/common.h')
| -rw-r--r-- | security/tomoyo/common.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h index 53c8798e38b7..a5eeabcc0738 100644 --- a/security/tomoyo/common.h +++ b/security/tomoyo/common.h @@ -441,8 +441,6 @@ struct tomoyo_io_buffer { int (*poll) (struct file *file, poll_table *wait); /* Exclusive lock for this structure. */ struct mutex io_sem; - /* Index returned by tomoyo_read_lock(). */ - int reader_idx; char __user *read_user_buf; int read_user_buf_avail; struct { @@ -480,6 +478,10 @@ struct tomoyo_io_buffer { int writebuf_size; /* Type of this interface. */ u8 type; + /* Users counter protected by tomoyo_io_buffer_list_lock. */ + u8 users; + /* List for telling GC not to kfree() elements. */ + struct list_head list; }; /* @@ -651,7 +653,7 @@ int tomoyo_find_next_domain(struct linux_binprm *bprm); void tomoyo_print_ulong(char *buffer, const int buffer_len, const unsigned long value, const u8 type); void tomoyo_put_name_union(struct tomoyo_name_union *ptr); -void tomoyo_run_gc(void); +void tomoyo_notify_gc(struct tomoyo_io_buffer *head, const bool is_register); void tomoyo_memory_free(void *ptr); int tomoyo_update_domain(struct tomoyo_acl_info *new_entry, const int size, struct tomoyo_acl_param *param, |