/* Check errors. */
if ((fo & 1) || fo + fn * sizeof(short) > SECTOR_SIZE || !fn-- ||
fn * SECTOR_SIZE > bytes) {
- return -EINVAL; /* Native chkntfs returns ok! */
+ return -E_NTFS_CORRUPT;
}
/* Get fixup pointer. */
*node = in;
out:
+ if (err == -E_NTFS_CORRUPT) {
+ ntfs_inode_err(&ni->vfs_inode, "directory corrupted");
+ ntfs_set_state(ni->mi.sbi, NTFS_DIRTY_ERROR);
+ err = -EINVAL;
+ }
+
if (ib != in->index)
kfree(ib);
#define E_NTFS_NONRESIDENT 556
/* NTFS specific error code about punch hole. */
#define E_NTFS_NOTALIGNED 557
+/* NTFS specific error code when on-disk struct is corrupted. */
+#define E_NTFS_CORRUPT 558
/* sbi->flags */
return 0;
out:
+ if (err == -E_NTFS_CORRUPT) {
+ ntfs_err(sbi->sb, "mft corrupted");
+ ntfs_set_state(sbi, NTFS_DIRTY_ERROR);
+ err = -EINVAL;
+ }
+
return err;
}