commit aaf4fcdb143038ae0524ce6e53c2a4aa1985470a
author Paul Lawrence <paullawrence@google.com> Thu Jan 26 22:29:57 2017 +0000
committer android-build-merger <android-build-merger@google.com> Thu Jan 26 22:29:57 2017 +0000
tree c952fe293107f8e6879e54ef3e15a7398d9c09e1
parent c6e68ef0a3472048dc607bec238aa8a426e2e39e
parent c4c178cd99085ca4e6a7a007d58b0dd7aeeee5aa

Merge "Allow __NR_pipe for 32-bit processes"
am: 6f9a034cb9

Change-Id: I8c3ff313493cf9a468313390b85063d877908fb6

init/seccomp.cpp

diff --git a/init/seccomp.cpp b/init/seccomp.cpp
index d632302..a90a137 100644
--- a/init/seccomp.cpp
+++ b/init/seccomp.cpp
@@ -213,6 +213,9 @@
     // Needed for kernel to restart syscalls
     AllowSyscall(f, 0);  // __NR_restart_syscall
 
+    // Needed for debugging 32-bit Chrome
+    AllowSyscall(f, 42); // __NR_pipe
+
     // 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]);