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Diffstat (limited to 'fs/dax.c')
-rw-r--r--fs/dax.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/dax.c b/fs/dax.c
index 014defd2e744..6916ed37d463 100644
--- a/fs/dax.c
+++ b/fs/dax.c
@@ -342,7 +342,7 @@ static inline void *lock_slot(struct address_space *mapping, void **slot)
radix_tree_deref_slot_protected(slot, &mapping->tree_lock);
entry |= RADIX_DAX_ENTRY_LOCK;
- radix_tree_replace_slot(slot, (void *)entry);
+ radix_tree_replace_slot(&mapping->page_tree, slot, (void *)entry);
return (void *)entry;
}
@@ -356,7 +356,7 @@ static inline void *unlock_slot(struct address_space *mapping, void **slot)
radix_tree_deref_slot_protected(slot, &mapping->tree_lock);
entry &= ~(unsigned long)RADIX_DAX_ENTRY_LOCK;
- radix_tree_replace_slot(slot, (void *)entry);
+ radix_tree_replace_slot(&mapping->page_tree, slot, (void *)entry);
return (void *)entry;
}
@@ -643,12 +643,14 @@ static void *dax_insert_mapping_entry(struct address_space *mapping,
}
mapping->nrexceptional++;
} else {
+ struct radix_tree_node *node;
void **slot;
void *ret;
- ret = __radix_tree_lookup(page_tree, index, NULL, &slot);
+ ret = __radix_tree_lookup(page_tree, index, &node, &slot);
WARN_ON_ONCE(ret != entry);
- radix_tree_replace_slot(slot, new_entry);
+ __radix_tree_replace(page_tree, node, slot,
+ new_entry, NULL, NULL);
}
if (vmf->flags & FAULT_FLAG_WRITE)
radix_tree_tag_set(page_tree, index, PAGECACHE_TAG_DIRTY);