diff options
| author | Dario Binacchi <[email protected]> | 2022-07-15 09:29:51 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <[email protected]> | 2022-07-19 20:54:53 +0200 |
| commit | c6887023268e8c92c7409613065db7ba50b25f18 (patch) | |
| tree | f92a57c38ca01ccce0379f399dd33e362bf38e05 /tools/perf/scripts/python/sched-migration.py | |
| parent | cc944c89c53eee81b266aed2cb1f445488e54e6a (diff) | |
can: slcan: do not sleep with a spin lock held
We can't call close_candev() with a spin lock held, so release the lock
before calling it. After calling close_candev(), we can update the
fields of the private `struct can_priv' without having to acquire the
lock.
Fixes: c4e54b063f42f ("can: slcan: use CAN network device driver API")
Link: https://lore.kernel.org/linux-kernel/Ysrf1Yc5DaRGN1WE@xsang-OptiPlex-9020/
Link: https://lore.kernel.org/all/[email protected]
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Dario Binacchi <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions