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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-05-05 22:04:03 -0400 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-05-17 17:38:47 -0400 |
| commit | 53013cba4118a5cfe8f7c7ea5e5bc1c48b160f76 (patch) | |
| tree | 5170ed12fbe07b5e8557e61952aa27c25034bd7a /Documentation/pnp.txt | |
| parent | 0c056c50a6218e0e577817c16ba8851af593d742 (diff) | |
ocfs2: take data locks around extend
We need to take a data lock around extends to protect the pages that
ocfs2_zero_extend is going to be pulling into the page cache. Otherwise an
extend on one node might populate the page cache with data pages that have
no lock coverage.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'Documentation/pnp.txt')
0 files changed, 0 insertions, 0 deletions