block: Do not handle repeated uevent.

- Check devnode is already handled.

Change-Id: I754f3192037fc3887a332770f6dbf8d5bfc3236b
Signed-off-by: pr.jung <pr.jung@samsung.com>

diff --git a/src/block/block.c b/src/block/block.c
index 25e7e5e..813a42e 100644 (file)
--- a/src/block/block.c
+++ b/src/block/block.c
@@ -2486,6 +2486,12 @@ static void uevent_block_handler(struct udev_device *dev)
        if (r <= 0)
                return;
 
+       r = check_already_handled(devnode);
+       if (r < 0) {
+               _I("%s is already handled", devnode);
+               return;
+       }
+
        action = udev_device_get_action(dev);
        if (!action)
                return;