diff options
| author | Mike Snitzer <[email protected]> | 2022-02-22 13:28:12 -0500 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2022-02-22 13:55:52 -0500 |
| commit | fa247089de9936a46e290d4724cb5f0b845600f5 (patch) | |
| tree | 693bc8584c0d58c8346c741cedf0c30a98091989 /scripts/gdb/linux/tasks.py | |
| parent | a6a4901a5ef35070297c769120fea04145df0aaa (diff) | |
dm: requeue IO if mapping table not yet available
Update both bio-based and request-based DM to requeue IO if the
mapping table not available.
This race of IO being submitted before the DM device ready is so
narrow, yet possible for initial table load given that the DM device's
request_queue is created prior, that it best to requeue IO to handle
this unlikely case.
Reported-by: Zhang Yi <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions