diff options
| -rw-r--r-- | kernel/trace/bpf_trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index 685587885374..f389629dade7 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -351,7 +351,7 @@ static u64 bpf_perf_event_output_tp(u64 r1, u64 r2, u64 index, u64 r4, u64 size) * from bpf program and contain a pointer to 'struct pt_regs'. Fetch it * from there and call the same bpf_perf_event_output() helper */ - u64 ctx = *(long *)r1; + u64 ctx = *(long *)(uintptr_t)r1; return bpf_perf_event_output(ctx, r2, index, r4, size); } @@ -369,7 +369,7 @@ static const struct bpf_func_proto bpf_perf_event_output_proto_tp = { static u64 bpf_get_stackid_tp(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5) { - u64 ctx = *(long *)r1; + u64 ctx = *(long *)(uintptr_t)r1; return bpf_get_stackid(ctx, r2, r3, r4, r5); } |