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@@ -187,7 +187,7 @@ static void insert_block(struct xv_pool *pool, struct page *page, u32 offset,
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slindex = get_index_for_insert(block->size);
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flindex = slindex / BITS_PER_LONG;
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- block->link.prev_page = 0;
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+ block->link.prev_page = NULL;
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block->link.prev_offset = 0;
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block->link.next_page = pool->freelist[slindex].page;
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block->link.next_offset = pool->freelist[slindex].offset;
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@@ -217,7 +217,7 @@ static void remove_block_head(struct xv_pool *pool,
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pool->freelist[slindex].page = block->link.next_page;
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pool->freelist[slindex].offset = block->link.next_offset;
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- block->link.prev_page = 0;
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+ block->link.prev_page = NULL;
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block->link.prev_offset = 0;
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if (!pool->freelist[slindex].page) {
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@@ -232,7 +232,7 @@ static void remove_block_head(struct xv_pool *pool,
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*/
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tmpblock = get_ptr_atomic(pool->freelist[slindex].page,
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pool->freelist[slindex].offset, KM_USER1);
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- tmpblock->link.prev_page = 0;
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+ tmpblock->link.prev_page = NULL;
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tmpblock->link.prev_offset = 0;
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put_ptr_atomic(tmpblock, KM_USER1);
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}
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