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| author | Benjamin Tissoires <bentiss@kernel.org> | 2024-09-27 16:17:41 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2024-09-27 20:15:21 +0200 |
| commit | acd5f76fd5292c91628e04da83e8b78c986cfa2b (patch) | |
| tree | 5f9740626d11587c60c69bc420140d2910740c3c /drivers/usb/gadget/function | |
| parent | 1ee68f172482ab3d165468b989026fe67d6ea908 (diff) | |
| download | lwn-acd5f76fd5292c91628e04da83e8b78c986cfa2b.tar.gz lwn-acd5f76fd5292c91628e04da83e8b78c986cfa2b.zip | |
HID: bpf: fix cfi stubs for hid_bpf_ops
With the introduction of commit e42ac1418055 ("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: 9286675a2aed ("HID: bpf: add HID-BPF hooks for hid_hw_output_report")
Fixes: 8bd0488b5ea5 ("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>
Diffstat (limited to 'drivers/usb/gadget/function')
0 files changed, 0 insertions, 0 deletions