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Allow __NR_perf_event_open

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Bug: 34732712
Test: strace simpleperf32 record -g runs
Change-Id: Id2ffd1e808587bf809a7ff0303163816a0e8fbce
This commit is contained in:
Paul Lawrence 2017-01-27 08:24:40 -08:00
parent 31b2a9d7a3
commit 73f6e44c8b
1 changed files with 3 additions and 0 deletions
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3
init/seccomp.cpp
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@ -216,6 +216,9 @@ bool set_seccomp_filter() {
// Needed for debugging 32-bit Chrome
AllowSyscall(f, 42); // __NR_pipe
// b/34732712
AllowSyscall(f, 364); // __NR_perf_event_open
// arm32-on-arm64 only filter - autogenerated from bionic syscall usage
for (size_t i = 0; i < arm_filter_size; ++i)
f.push_back(arm_filter[i]);