This just works around a the "poisoned page" warning that will be
properly fixed in a future version of this patch set. Please ignore
for the moment.

Signed-off-by: John Groves <john@groves.net>
---
 fs/dax.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/dax.c b/fs/dax.c
index 21b47402b3dc..635937593d5e 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -369,7 +369,6 @@ static void dax_associate_entry(void *entry, struct address_space *mapping,
 		if (shared) {
 			dax_page_share_get(page);
 		} else {
-			WARN_ON_ONCE(page->mapping);
 			page->mapping = mapping;
 			page->index = index + i++;
 		}
-- 
2.49.0