[PATCH 14/17] NTFS: Fix serious data corruption issue when writing.

[Anton Altaparmakov <aia21@cam.ac.uk>]

NTFS: Fix serious data corruption issue when writing.
      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 |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

applies-to: 66bd4d6307a81ae65a01acace5fd8ae6f5a30032
d5aeaef37dc9cb009ab5cb8abf325338d21d2b1a
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 5fb341a..a142bf3 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -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
---
0.99.9
-
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