X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=fs%2Fdax.c;h=6bf81f931de39e48bc2983a1c901b1a6643443f8;hb=fbbf779989d2ef9a51daaa4e53c0b2ecc8c55c4e;hp=a237141d8787166eddf9701210ed811ffb77138e;hpb=55d31aaec0da46801e7337779bb3ebe88b034ef3;p=linux.git

diff --git a/fs/dax.c b/fs/dax.c
index a237141d8787..6bf81f931de3 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -266,7 +266,7 @@ static void wait_entry_unlocked(struct xa_state *xas, void *entry)
 static void put_unlocked_entry(struct xa_state *xas, void *entry)
 {
 	/* If we were the only waiter woken, wake the next one */
-	if (entry && dax_is_conflict(entry))
+	if (entry && !dax_is_conflict(entry))
 		dax_wake_entry(xas, entry, false);
 }
 
@@ -600,7 +600,7 @@ struct page *dax_layout_busy_page(struct address_space *mapping)
 	 * guaranteed to either see new references or prevent new
 	 * references from being established.
 	 */
-	unmap_mapping_range(mapping, 0, 0, 1);
+	unmap_mapping_range(mapping, 0, 0, 0);
 
 	xas_lock_irq(&xas);
 	xas_for_each(&xas, entry, ULONG_MAX) {