sandbox/linux/seccomp-bpf-helpers/syscall_sets.h - Issue 314903002: Linux sandbox: restrict futex operations.

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Unified Diff: sandbox/linux/seccomp-bpf-helpers/syscall_sets.h

Issue 314903002: Linux sandbox: restrict futex operations. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Address nit Created 6 years, 6 months ago

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Index: sandbox/linux/seccomp-bpf-helpers/syscall_sets.h

diff --git a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h b/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h

index 173d4dbb59c1e392fef9bc86237aa9b240432b21..2cbea4694400bb05ee9de418788d3acfc1538917 100644

--- a/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h

+++ b/sandbox/linux/seccomp-bpf-helpers/syscall_sets.h

@@ -37,7 +37,7 @@ class SANDBOX_EXPORT SyscallSets {

// This should be thought through in conjunction with IsFutex().

static bool IsAllowedProcessStartOrDeath(int sysno);

// It's difficult to restrict those, but there is attack surface here.

- static bool IsFutex(int sysno);

+ static bool IsAllowedFutex(int sysno);

static bool IsAllowedEpoll(int sysno);

static bool IsAllowedGetOrModifySocket(int sysno);

static bool IsDeniedGetOrModifySocket(int sysno);