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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-01-12 17:35:06 +0300 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2024-01-15 13:54:24 +0300 |
| commit | a9f1da09c69f13ef471db8b22107a28042d230ca (patch) | |
| tree | 3291be8ee5c44c3a2228a3438a8abd41f11f12d7 /tools/perf/scripts/python/syscall-counts.py | |
| parent | a9668169961106f3598384fe95004106ec191201 (diff) | |
| download | linux-a9f1da09c69f13ef471db8b22107a28042d230ca.tar.xz | |
HID: hid-steam: Fix cleanup in probe()
There are a number of issues in this code. First of all if
steam_create_client_hid() fails then it leads to an error pointer
dereference when we call hid_destroy_device(steam->client_hdev).
Also there are a number of leaks. hid_hw_stop() is not called if
hid_hw_open() fails for example. And it doesn't call steam_unregister()
or hid_hw_close().
Fixes: 691ead124a0c ("HID: hid-steam: Clean up locking")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Vicki Pfau <vi@endrift.com>
Link: https://lore.kernel.org/r/1fd87904-dabf-4879-bb89-72d13ebfc91e@moroto.mountain
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions