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-rw-r--r--fs/fs-writeback.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 67fbe6837fdb..1df85bd5f34b 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -269,6 +269,7 @@ void __inode_attach_wb(struct inode *inode, struct page *page)
if (unlikely(cmpxchg(&inode->i_wb, NULL, wb)))
wb_put(wb);
}
+EXPORT_SYMBOL_GPL(__inode_attach_wb);
/**
* locked_inode_to_wb_and_lock_list - determine a locked inode's wb and lock it