1 files changed, 6 insertions, 0 deletions

diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog
index 67994c9c248f..a6d2b943a148 100644
--- a/fs/ntfs/ChangeLog
+++ b/fs/ntfs/ChangeLog
@@ -139,6 +139,12 @@ ToDo/Notes:
           and ntfs_mapping_pairs_build() to allow the runlist encoding to be
           partial which is desirable when filling holes in sparse attributes.
           Update all callers.
+        - Change ntfs_map_runlist_nolock() to only decompress the mapping pairs
+          if the requested vcn is inside it.  Otherwise we get into problems
+          when we try to map an out of bounds vcn because we then try to map
+          the already mapped runlist fragment which causes
+          ntfs_mapping_pairs_decompress() to fail and return error.  Update
+          ntfs_attr_find_vcn_nolock() accordingly.
 
 2.1.22 - Many bug and race fixes and error handling improvements.