diff options
Diffstat (limited to 'fs/ntfs3/index.c')
| -rw-r--r-- | fs/ntfs3/index.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ntfs3/index.c b/fs/ntfs3/index.c index b89a33f5761e..7371f7855e4c 100644 --- a/fs/ntfs3/index.c +++ b/fs/ntfs3/index.c @@ -1097,7 +1097,8 @@ ok: } /* check for index header length */ - if (offsetof(struct INDEX_BUFFER, ihdr) + ib->ihdr.used > bytes) { + if (offsetof(struct INDEX_BUFFER, ihdr) + le32_to_cpu(ib->ihdr.used) > + bytes) { err = -EINVAL; goto out; } |