Patch "drm/ttm: Fix accounting error when fail to get pages for pool" has been added to the 4.4-stable tree

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

drm/ttm: Fix accounting error when fail to get pages for pool

to the 4.4-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:
drm-ttm-fix-accounting-error-when-fail-to-get-pages-for-pool.patch
and it can be found in the queue-4.4 subdirectory.

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

From: "Xiangliang.Yu" <[email protected]>
Date: Wed, 16 Aug 2017 14:25:51 +0800
Subject: drm/ttm: Fix accounting error when fail to get pages for pool
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From: Xiangliang.Yu <[email protected]>

commit 9afae2719273fa1d406829bf3498f82dbdba71c7 upstream.

When fail to get needed page for pool, need to put allocated pages into pool. But current code has a miscalculation of allocated pages, correct it.

---
 drivers/gpu/drm/ttm/ttm_page_alloc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -612,7 +612,7 @@ static void ttm_page_pool_fill_locked(st
 		} else {
 			pr_err("Failed to fill pool (%p)\n", pool);
 			/* If we have any pages left put them to the pool. */
-			list_for_each_entry(p, &pool->list, lru) {
+			list_for_each_entry(p, &new_pages, lru) {
 				++cpages;
 			}
 			list_splice(&new_pages, &pool->list);

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

queue-4.4/drm-ttm-fix-accounting-error-when-fail-to-get-pages-for-pool.patch