diff options
| author | Tejun Heo <[email protected]> | 2007-11-27 09:30:39 +0100 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2007-11-27 09:30:39 +0100 |
| commit | 645a8d94629fd812a220d54876339a1ddafd9bc2 (patch) | |
| tree | ea333b0ae1dd478e8a902a3bab780a1c6d673304 /fs/jbd2/commit.c | |
| parent | 7c9f29b128aab5ac95af553e8d8e0e372647f1d5 (diff) | |
scatterlist: add more safeguards
Add more safeguards to protect against misinterpreting a chain entry
as a normal scatterlist and vice-versa.
* Make sure the entry isn't a chain when assigning and reading a
normal sg.
* Clear offset and length when chaining.
Signed-off-by: Tejun Heo <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions