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Searched refs:ctx_kern (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/drivers/hid/bpf/
H A Dhid_bpf_dispatch.c52 struct hid_bpf_ctx_kern ctx_kern = { in dispatch_hid_bpf_device_event() local
70 memset(ctx_kern.data, 0, hdev->bpf.allocated_data); in dispatch_hid_bpf_device_event()
71 memcpy(ctx_kern.data, data, *size); in dispatch_hid_bpf_device_event()
73 ret = hid_bpf_prog_run(hdev, HID_BPF_PROG_TYPE_DEVICE_EVENT, &ctx_kern); in dispatch_hid_bpf_device_event()
78 if (ret > ctx_kern.ctx.allocated_size) in dispatch_hid_bpf_device_event()
84 return ctx_kern.data; in dispatch_hid_bpf_device_event()
111 struct hid_bpf_ctx_kern ctx_kern = { in call_hid_bpf_rdesc_fixup() local
119 ctx_kern.data = kzalloc(ctx_kern.ctx.allocated_size, GFP_KERNEL); in call_hid_bpf_rdesc_fixup()
120 if (!ctx_kern.data) in call_hid_bpf_rdesc_fixup()
123 memcpy(ctx_kern.data, rdesc, min_t(unsigned int, *size, HID_MAX_DESCRIPTOR_SIZE)); in call_hid_bpf_rdesc_fixup()
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H A Dhid_bpf_jmp_table.c108 struct hid_bpf_ctx_kern *ctx_kern) in hid_bpf_prog_run() argument
125 ctx_kern->ctx.index = idx; in hid_bpf_prog_run()
126 err = __hid_bpf_tail_call(&ctx_kern->ctx); in hid_bpf_prog_run()
130 ctx_kern->ctx.retval = err; in hid_bpf_prog_run()
H A Dhid_bpf_dispatch.h20 struct hid_bpf_ctx_kern *ctx_kern);