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-rw-r--r--mm/shmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/shmem.c b/mm/shmem.c
index 21bdaf8fd21c..91dd9c3efe87 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1102,8 +1102,8 @@ static int shmem_writepage(struct page *page, struct writeback_control *wbc)
remove_from_page_cache(page);
shmem_swp_set(info, entry, swap.val);
shmem_swp_unmap(entry);
- spin_unlock(&info->lock);
swap_shmem_alloc(swap);
+ spin_unlock(&info->lock);
BUG_ON(page_mapped(page));
page_cache_release(page); /* pagecache ref */
swap_writepage(page, wbc);