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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2007-02-16 11:46:50 -0800 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-04-26 15:02:20 -0700 |
| commit | 60b11392f1a09433740bda3048202213daa27736 (patch) | |
| tree | a8687fcb0ce62b130b732d663b54a984564d28b2 /mm/swap_state.c | |
| parent | 25baf2da1473d9dcde1a4c7b0ab26e7d67d9bf62 (diff) | |
ocfs2: zero tail of sparse files on truncate
Since we don't zero on extend anymore, truncate needs to be fixed up to zero
the part of a file between i_size and and end of it's cluster. Otherwise a
subsequent extend could expose bad data.
This introduced a new helper, which can be used in ocfs2_write().
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'mm/swap_state.c')
0 files changed, 0 insertions, 0 deletions