diff options
| author | Oliver Neukum <[email protected]> | 2020-04-15 17:13:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-04-16 14:59:49 +0200 |
| commit | 0afccd7601514c4b83d8cc58c740089cc447051d (patch) | |
| tree | c30222401442d5626449f2fb8e4cf32eb6b90ceb /tools/perf/scripts/python | |
| parent | f6cc6093a729ede1ff5658b493237c42b82ba107 (diff) | |
cdc-acm: close race betrween suspend() and acm_softint
Suspend increments a counter, then kills the URBs,
then kills the scheduled work. The scheduled work, however,
may reschedule the URBs. Fix this by having the work
check the counter.
Signed-off-by: Oliver Neukum <[email protected]>
Cc: stable <[email protected]>
Tested-by: Jonas Karlsson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions