diff options
| author | Bart Van Assche <[email protected]> | 2012-06-29 15:36:07 +0000 |
|---|---|---|
| committer | James Bottomley <[email protected]> | 2012-07-20 08:58:41 +0100 |
| commit | b485462aca7df4e32bcf7efb6f84a69e8b640243 (patch) | |
| tree | 744345ebe5c761a46a28a495fae82b6dd4d9e28b /tools/perf/scripts/python | |
| parent | 84feb1664e5e6823105414df77740fda70846b99 (diff) | |
[SCSI] Stop accepting SCSI requests before removing a device
Avoid that the code for requeueing SCSI requests triggers a
crash by making sure that that code isn't scheduled anymore
after a device has been removed.
Also, source code inspection of __scsi_remove_device() revealed
a race condition in this function: no new SCSI requests must be
accepted for a SCSI device after device removal started.
Signed-off-by: Bart Van Assche <[email protected]>
Reviewed-by: Mike Christie <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions