sm8450-common: Allow gettid syscall for [email protected]

09-18 17:27:17.797     1     1 I init    : ... started service 'vendor.atfwd' has pid 6264
09-18 17:27:17.805  6264  6264 W ATFWD-daemon: libminijail[6264]: failed to get path of fd 3: No such file or directory
09-18 17:27:17.805  6264  6264 W ATFWD-daemon: libminijail[6264]: allowing syscall: connect
09-18 17:27:17.805  6264  6264 W ATFWD-daemon: libminijail[6264]: allowing syscall: fcntl
09-18 17:27:17.805  6264  6264 W ATFWD-daemon: libminijail[6264]: allowing syscall: sendto
09-18 17:27:17.805  6264  6264 W ATFWD-daemon: libminijail[6264]: allowing syscall: socket
09-18 17:27:17.805  6264  6264 W ATFWD-daemon: libminijail[6264]: allowing syscall: writev
09-18 17:27:17.806  6264  6264 W ATFWD-daemon: libminijail[6264]: logging seccomp filter failures
09-18 17:27:17.808  6264  6264 E ATFWD-daemon: libminijail[6264]: blocked syscall: gettid
09-18 17:27:17.826     1     1 I init    : Service 'vendor.atfwd' (pid 6264) received signal 31
09-18 17:27:17.826     1     1 I init    : Sending signal 9 to service 'vendor.atfwd' (pid 6264) process group...

Change-Id: I9a556785b9bbda0f08974ad2b367c77c649ee01b

extract-files.sh

@@ -98,6 +98,10 @@ function blob_fixup() {
             [ "$2" = "" ] && return 0
             sed -i -E '/media_codecs_(google_audio|google_c2|google_telephony|vendor_audio)/d' "${2}"
             ;;
+        vendor/etc/seccomp_policy/[email protected])
+            [ "$2" = "" ] && return 0
+            grep -q "gettid: 1" "${2}" || echo "gettid: 1" >> "${2}"
+            ;;
         vendor/etc/vintf/manifest/c2_manifest_vendor.xml)
             [ "$2" = "" ] && return 0
             sed -i '/dolby/d' "${2}"