content/common/sandbox_linux/bpf_gpu_policy_linux.cc - Issue 270613008: Linux sandbox: always restrict clone() in baseline policy.

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Unified Diff: content/common/sandbox_linux/bpf_gpu_policy_linux.cc

Issue 270613008: Linux sandbox: always restrict clone() in baseline policy. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Disable on ASAN and TSAN. Created 6 years, 7 months ago

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Index: content/common/sandbox_linux/bpf_gpu_policy_linux.cc

diff --git a/content/common/sandbox_linux/bpf_gpu_policy_linux.cc b/content/common/sandbox_linux/bpf_gpu_policy_linux.cc

index 1570114c012ac4dc5ddd563c6a4286ba5e6b1f82..2ad07a36a2bfee4d5d4ad325cb41ea02a7c0bb8c 100644

--- a/content/common/sandbox_linux/bpf_gpu_policy_linux.cc

+++ b/content/common/sandbox_linux/bpf_gpu_policy_linux.cc

@@ -166,6 +166,8 @@ GpuProcessPolicy::~GpuProcessPolicy() {}

ErrorCode GpuProcessPolicy::EvaluateSyscall(SandboxBPF* sandbox,

int sysno) const {

switch (sysno) {

+ // TODO(jln): restrict clone.

+ case __NR_clone:

case __NR_ioctl:

#if defined(__i386__) || defined(__x86_64__)

// The Nvidia driver uses flags not in the baseline policy