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| author | Sam Bradshaw <sbradshaw@micron.com> | 2013-05-15 12:09:05 +0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-05-15 12:09:05 +0400 |
| commit | 093c959307f2f5af72b24fdc4af7d4d0263f6eea (patch) | |
| tree | 1ec8fc2b23452790a9ee4bdf14dd442d2ca97fb7 /drivers/md | |
| parent | 974a51a245c2c8bece21cf2d3cbfc8261260f729 (diff) | |
| download | linux-093c959307f2f5af72b24fdc4af7d4d0263f6eea.tar.xz | |
mtip32xx: Correctly handle bio->bi_idx != 0 conditions
Stacking drivers may append bvecs to existing bio's, resulting
in non-zero bi_idx conditions. This patch counts the loops of
bio_for_each_segment() rather than inheriting the bi_idx value
to pass as a segment count to the hardware submission routine.
Signed-off-by: Sam Bradshaw <sbradshaw@micron.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
0 files changed, 0 insertions, 0 deletions