diff options
| author | Vishal Verma <vishal.l.verma@intel.com> | 2015-05-12 13:48:53 -0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-06-26 11:23:38 -0400 |
| commit | f68eb1e71a92765ffd8eb68466a41b48f2fbba04 (patch) | |
| tree | 536fa54745479c3a4b3987b3180b60c9bbc50521 /fs/fs-writeback.c | |
| parent | bc30196f715ed3a94d050ef8bc465e567a6050be (diff) | |
fs/block_dev.c: skip rw_page if bdev has integrity
If a block device has bio integrity enabled, rw_page will bypass the
integrity payload, which is undesirable. Skip rw_page if this is the
case.
Currently brd and zram provide rw_page, and the proposed 'nd' drivers
will too.
Cc: Jens Axboe <axboe@fb.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Suggested-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'fs/fs-writeback.c')
0 files changed, 0 insertions, 0 deletions