termux/android: seccomp: allow prctl(2)

5 months ago · 4a94cab3b2
parent 73e1f03625
commit 4a94cab3b2
1 changed files with 3 additions and 0 deletions
--- a/src/restrict_process_seccomp.c
+++ b/src/restrict_process_seccomp.c
@ -450,6 +450,9 @@ int restrict_process_stdin(xmppipe_state_t *state) {
 #ifdef __NR_restart_syscall
      SC_ALLOW(restart_syscall),
 #endif
+#ifdef __NR_prctl
+      SC_ALLOW(prctl),
+#endif

      /* Default deny */
      BPF_STMT(BPF_RET + BPF_K, SECCOMP_FILTER_FAIL)};