Benjamin Tissoires acd5f76fd5 HID: bpf: fix cfi stubs for hid_bpf_ops ...

With the introduction of commit e42ac14180 ("bpf: Check unsupported ops
from the bpf_struct_ops's cfi_stubs"), a HID-BPF struct_ops containing
a .hid_hw_request() or a .hid_hw_output_report() was failing to load
as the cfi stubs were not defined.

Fix that by defining those simple static functions and restore HID-BPF
functionality.

This was detected with the HID selftests suddenly failing on Linus' tree.

Cc: stable@vger.kernel.org # v6.11+
Fixes: 9286675a2a ("HID: bpf: add HID-BPF hooks for hid_hw_output_report")
Fixes: 8bd0488b5e ("HID: bpf: add HID-BPF hooks for hid_hw_raw_requests")
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

2024-09-27 20:15:21 +02:00

..

progs

HID: bpf: Thrustmaster TCA Yoke Boeing joystick fix

2024-07-01 14:48:44 +02:00

hid_bpf_dispatch.c

HID: bpf: constify parameter rdesc of call_hid_bpf_rdesc_fixup()

2024-08-27 16:18:51 +02:00

hid_bpf_dispatch.h

HID: bpf: prevent infinite recursions with hid_hw_raw_requests hooks

2024-06-27 11:00:12 +02:00

hid_bpf_struct_ops.c

HID: bpf: fix cfi stubs for hid_bpf_ops

2024-09-27 20:15:21 +02:00

Kconfig

hid: bpf: add BPF_JIT dependency

2024-07-22 16:52:05 +02:00

Makefile

HID: bpf: remove tracing HID-BPF capability

2024-06-14 11:20:20 +02:00