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Merge tag 'v4.16-rc4' into perf/core, to pick up fixes

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2018-03-06 07:30:22 +01:00
parent ddc4becca1 661e50bc85
commit 8af31363cd
865 changed files with 8193 additions and 4738 deletions
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kernel/trace/bpf_trace.c
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@@ -872,6 +872,8 @@ int perf_event_query_prog_array(struct perf_event *event, void __user *info)
return -EINVAL;
if (copy_from_user(&query, uquery, sizeof(query)))
return -EFAULT;
if (query.ids_len > BPF_TRACE_MAX_PROGS)
return -E2BIG;
mutex_lock(&bpf_event_mutex);
ret = bpf_prog_array_copy_info(event->tp_event->prog_array,