diff options
| author | Hannes Reinecke <[email protected]> | 2017-04-24 10:26:36 +0200 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2017-04-24 18:18:24 -0400 |
| commit | e791ce27c3f6a1d3c746fd6a8f8e36c9540ec6f9 (patch) | |
| tree | 4900ebbb0cbbf1c1eb310df5bbbfc1722ff13fe6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4bd13a077172a1a509115993ebe2082f327f1609 (diff) | |
scsi: sg: reset 'res_in_use' after unlinking reserved array
Once the reserved page array is unused we can reset the 'res_in_use'
state; here we can do a lazy update without holding the mutex as we only
need to check against concurrent access, not concurrent release.
[mkp: checkpatch]
Fixes: 1bc0eb044615 ("scsi: sg: protect accesses to 'reserved' page array")
Signed-off-by: Hannes Reinecke <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions