diff options
| author | Jianchao Wang <[email protected]> | 2018-03-07 20:29:03 +0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2018-03-19 23:25:55 -0400 |
| commit | 89d0c804392bb962553f23dc4c119d11b6bd1675 (patch) | |
| tree | 70e2a614109b323eab2e89ba412b4f1d13ed1f87 /lib/test-string_helpers.c | |
| parent | 597d74005ba85e87c256cd732128ebf7faf54247 (diff) | |
scsi: iscsi_tcp: set BDI_CAP_STABLE_WRITES when data digest enabled
iscsi tcp will first send out data, then calculate and send data
digest. If we don't have BDI_CAP_STABLE_WRITES, the page cache will be
written in spite of the on going writeback. Consequently, wrong digest
will be got and sent to target.
To fix this, set BDI_CAP_STABLE_WRITES when data digest is enabled
in iscsi_tcp .slave_configure callback.
Signed-off-by: Jianchao Wang <[email protected]>
Acked-by: Chris Leech <[email protected]>
Acked-by: Lee Duncan <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions