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HID: playstation: Fix memory leak in dualshock4_get_calibration_data()
authorAbdun Nihaal <nihaal@cse.iitm.ac.in>
Mon, 10 Nov 2025 17:15:50 +0000 (22:45 +0530)
committerJiri Kosina <jkosina@suse.com>
Tue, 18 Nov 2025 17:07:14 +0000 (18:07 +0100)
commit8513c154f8ad7097653dd9bf43d6155e5aad4ab3
tree15b569f096001301f39b8b7d0ff36cd24847d304tree | snapshot
parent9d7b89a1028230315a8999cfea7795fbe84f62cccommit | diff
HID: playstation: Fix memory leak in dualshock4_get_calibration_data()

The memory allocated for buf is not freed in the error paths when
ps_get_report() fails. Free buf before jumping to transfer_failed label

Fixes: 947992c7fa9e ("HID: playstation: DS4: Fix calibration workaround for clone devices")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Reviewed-by: Silvan Jegen <s.jegen@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
drivers/hid/hid-playstation.c diff | blob | history
Linux kernels and configurations used by Zygo.