Patch "null_blk: add lightnvm null_blk device to the nullb_list" has been added to the 4.5-stable tree

This is a note to let you know that I've just added the patch titled

null_blk: add lightnvm null_blk device to the nullb_list

to the 4.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
null_blk-add-lightnvm-null_blk-device-to-the-nullb_list.patch
and it can be found in the queue-4.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Wenwei Tao <[email protected]>
Date: Sat, 5 Mar 2016 00:27:04 +0800
Subject: null_blk: add lightnvm null_blk device to the nullb_list

From: Wenwei Tao <[email protected]>

commit 3681c85dffda70e551dead31c8d102bd69033fe8 upstream.

After register null_blk devices into lightnvm, we forget to add these devices to the the nullb_list, makes them invisible to the null_blk driver.

---
 drivers/block/null_blk.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

@@ -742,10 +742,11 @@ static int null_add_dev(void)
 
 	add_disk(disk);
 
+done:
 	mutex_lock(&lock);
 	list_add_tail(&nullb->list, &nullb_list);
 	mutex_unlock(&lock);
-done:
+
 	return 0;
 
 out_cleanup_lightnvm:

Patches currently in stable-queue which might be from [email protected] are

queue-4.5/null_blk-add-lightnvm-null_blk-device-to-the-nullb_list.patch