xtensa: add seccomp support

Add SECCOMP to xtensa Kconfig, select HAVE_ARCH_SECCOMP_FILTER, add TIF_SECCOMP and call secure_computing from do_syscall_trace_enter. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-11-13 20:47:17 -08:00
parent 8b7a87a03f
commit da94a40f72
5 changed files with 24 additions and 3 deletions
--- a/Documentation/features/seccomp/seccomp-filter/arch-support.txt
+++ b/Documentation/features/seccomp/seccomp-filter/arch-support.txt
@@ -30,5 +30,5 @@
    |          um: |  ok  |
    |   unicore32: | TODO |
    |         x86: |  ok  |
-    |      xtensa: | TODO |
+    |      xtensa: |  ok  |
    -----------------------