diff options
| author | Andrei Kuchynski <akuchynski@chromium.org> | 2026-07-17 10:46:14 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-23 10:38:19 +0200 |
| commit | fb0bf289f5d529336ef490c8273e88a8a8b29f69 (patch) | |
| tree | 6fbf5d79bd455d7c9abff685038619606387fe48 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 71132cedd1ecbc4032d76e9928c18a10f7e39b80 (diff) | |
usb: typec: ucsi: Correct teardown ordering in ucsi_init() error path
The commit 7aa7d4bf9d3f ("usb: typec: ucsi: Fix race condition and
ordering in port unregistration") consolidated port teardown into the
ucsi_unregister_port() helper. However, it introduced an ordering problem
in the ucsi_init() error path.
Fix this by ensuring ucsi_unregister_port() is called before we unregister
their corresponding lockdep keys.
Cc: stable@vger.kernel.org
Fixes: 7aa7d4bf9d3f ("usb: typec: ucsi: Fix race condition and ordering in port unregistration")
Reported-by: "Borah, Chaitanya Kumar" <chaitanya.kumar.borah@intel.com>
Closes: https://lore.kernel.org/all/22064276-6c56-411a-9f20-6917ceeb865f@intel.com/
Signed-off-by: Andrei Kuchynski <akuchynski@chromium.org>
Tested-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260717104614.325250-1-akuchynski@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions