diff options
Diffstat (limited to 'fs/ntfs/runlist.c')
| -rw-r--r-- | fs/ntfs/runlist.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ntfs/runlist.c b/fs/ntfs/runlist.c index d26a1be530c5..e4c4716939de 100644 --- a/fs/ntfs/runlist.c +++ b/fs/ntfs/runlist.c @@ -760,6 +760,9 @@ runlist_element *ntfs_mapping_pairs_decompress(const ntfs_volume *vol, ntfs_error(vol->sb, "Corrupt attribute."); return ERR_PTR(-EIO); } + /* If the mapping pairs array is valid but empty, nothing to do. */ + if (!vcn && !*buf) + return old_rl; /* Current position in runlist array. */ rlpos = 0; /* Allocate first page and set current runlist size to one page. */ |