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| author | Chris Kennelly <ckennelly@google.com> | 2024-01-30 23:47:46 -0800 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-01-30 23:48:37 -0800 |
| commit | b9c84a1f75d282ff38ebed068bebe9960af9eb71 (patch) | |
| tree | ab2494b1595e6a5e162068463aad5b0b2a3f2c80 | |
| parent | 0e98cceb32df218d718cc88d099eaf380857788d (diff) | |
| download | sandboxed-api-b9c84a1f75d282ff38ebed068bebe9960af9eb71.tar.gz | |
Allow restartable sequences access to poll.
This is used as part of reading the proc files that tell us how many CPUs are
present.
PiperOrigin-RevId: 602953725
Change-Id: I0b64c8d3992119bb956d262cd0f39500a680cc60
| -rw-r--r-- | sandboxed_api/sandbox2/policybuilder.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sandboxed_api/sandbox2/policybuilder.cc b/sandboxed_api/sandbox2/policybuilder.cc index ce9567c..a76bb18 100644 --- a/sandboxed_api/sandbox2/policybuilder.cc +++ b/sandboxed_api/sandbox2/policybuilder.cc @@ -772,6 +772,7 @@ PolicyBuilder& PolicyBuilder::AllowRestartableSequences( AllowFutexOp(FUTEX_WAKE); AllowRead(); AllowOpen(); + AllowPoll(); AllowSyscall(__NR_close); AddPolicyOnSyscall(__NR_rt_sigprocmask, { ARG_32(0), |