NTFS: Fix serious data corruption issue when writing.
Anton Altaparmakov [Wed, 19 Oct 2005 11:23:10 +0000 (12:23 +0100)]
      Many thanks to Alberto Patino for testing and reporting the data
      corruption.  And many apologies for corrupting his partition.

Signed-off-by: Anton Altaparmakov <aia21@cantab.net>

fs/ntfs/file.c

index 5fb341a..a142bf3 100644 (file)
@@ -787,6 +787,7 @@ retry_remap:
                                vcn_len = rl[1].vcn - vcn;
                                lcn_block = lcn << (vol->cluster_size_bits -
                                                blocksize_bits);
+                               cdelta = 0;
                                /*
                                 * If the number of remaining clusters in the
                                 * @pages is smaller or equal to the number of