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NTFS: Fix serious data corruption issue when writing.

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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>
This commit is contained in:
Anton Altaparmakov 2005-10-19 12:23:10 +01:00
parent 7d0ffdb279
commit d5aeaef37d
1 changed files with 1 additions and 0 deletions
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fs/ntfs/file.c
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@ -787,6 +787,7 @@ static int ntfs_prepare_pages_for_non_resident_write(struct page **pages,
vcn_len = rl[1].vcn - vcn; vcn_len = rl[1].vcn - vcn;
lcn_block = lcn << (vol->cluster_size_bits - lcn_block = lcn << (vol->cluster_size_bits -
blocksize_bits); blocksize_bits);
cdelta = 0;
/* /*
* If the number of remaining clusters in the * If the number of remaining clusters in the
* @pages is smaller or equal to the number of * @pages is smaller or equal to the number of