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Commit e1e57730 authored by Elliott Hughes's avatar Elliott Hughes
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Revert "Disable pointer authentication in app processes." 

Revert "Disable pointer authentication in app processes."

Revert "[automerged blank] Disable pointer authentication in app..."

Revert submission 16712509-sc-dev-I3030c47be9d02a27505bd4775c1982a20755758c-sc-v2-dev

Reason for revert: PAC has shipped with S, and we're going with app compat outreach rather than regressing security.
Reverted Changes:
I3030c47be:Disable pointer authentication in app processes.
I3030c47be:Disable pointer authentication in app processes.
I84a696428:[automerged blank] Disable pointer authentication ...
Ibc52deaf3:[automerged blank] Disable pointer authentication ...

Change-Id: I7ebdfce99ef6387415eb21cd216344b8eaf64b61
parent d2de7517

cmds/app_process/Android.bp

+0 −2
Original line number Diff line number Diff line
@@ -64,8 +64,6 @@ cc_binary { 
        "libwilhelm",

    ],



    header_libs: ["bionic_libc_platform_headers"],



    compile_multilib: "both",



    cflags: [

cmds/app_process/app_main.cpp

+0 −5
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ 


#include <android-base/macros.h>

#include <binder/IPCThreadState.h>

#include <bionic/pac.h>

#include <hwbinder/IPCThreadState.h>

#include <utils/Log.h>

#include <cutils/memory.h>
@@ -183,10 +182,6 @@ int main(int argc, char* const argv[]) 
      ALOGV("app_process main with argv: %s", argv_String.string());

    }



    // Because of applications that are using PAC instructions incorrectly, PAC

    // is disabled in application processes for now.

    ScopedDisablePAC x;



    AppRuntime runtime(argv[0], computeArgBlockSize(argc, argv));

    // Process command line arguments

    // ignore argv[0]