@@ -39,9 +39,12 @@ static char event_buf[BUF_SIZE];
int fd_notify;
#define MOUNT_PATH "test_mnt"
+#define BASE_DIR "internal_dir"
+#define BAD_DIR BASE_DIR"/bad_dir"
/* These expected FIDs are common to multiple tests */
static struct fanotify_fid_t null_fid;
+static struct fanotify_fid_t bad_file_fid;
static void trigger_fs_abort(void)
{
@@ -197,6 +200,18 @@ static void do_test(unsigned int i)
check_event(event_buf, read_len, tcase);
}
+static void pre_corrupt_fs(void)
+{
+ SAFE_MKDIR(MOUNT_PATH"/"BASE_DIR, 0777);
+ SAFE_MKDIR(MOUNT_PATH"/"BAD_DIR, 0777);
+
+ fanotify_save_fid(MOUNT_PATH"/"BAD_DIR, &bad_file_fid);
+
+ SAFE_UMOUNT(MOUNT_PATH);
+ do_debugfs_request(tst_device->dev, "sif " BAD_DIR " mode 0xff");
+ SAFE_MOUNT(tst_device->dev, MOUNT_PATH, tst_device->fs_type, 0, NULL);
+}
+
static void init_null_fid(void)
{
/* Use fanotify_save_fid to fill the fsid and overwrite the
@@ -213,6 +228,7 @@ static void setup(void)
REQUIRE_FANOTIFY_EVENTS_SUPPORTED_ON_FS(FAN_CLASS_NOTIF|FAN_REPORT_FID,
FAN_MARK_FILESYSTEM,
FAN_FS_ERROR, ".");
+ pre_corrupt_fs();
fd_notify = SAFE_FANOTIFY_INIT(FAN_CLASS_NOTIF|FAN_REPORT_FID,
O_RDONLY);