diff options
| author | JackieLiu <[email protected]> | 2016-11-28 16:19:19 +0800 |
|---|---|---|
| committer | Shaohua Li <[email protected]> | 2016-11-29 14:46:21 -0800 |
| commit | fc833c2a2f4129c42efdaed64b9eb6e9ae5fdcee (patch) | |
| tree | 8a69cc0d3019d18a17473314cffd5a6602eb5643 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 9b69173e5c6000b2c6fafc5085dcd7b173f073c8 (diff) | |
md/raid5-cache: use ring add to prevent overflow
'write_pos' must be protected with 'r5l_ring_add', or it may overflow
Signed-off-by: JackieLiu <[email protected]>
Reviewed-by: Song Liu <[email protected]>
Signed-off-by: Shaohua Li <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions