File vsftpd-seccomp-syslog.patch of Package vsftpd.8244

Index: seccompsandbox.c
===================================================================
--- seccompsandbox.c.orig
+++ seccompsandbox.c
@@ -477,6 +477,16 @@ seccomp_sandbox_setup_postlogin(const st
     }
   }
 
+  if (tunable_syslog_enable)
+  {
+    /* The ability to pass an address spec isn't needed so disable it. We ensure
+     * the 6th arg (socklen) is 0. We could have checked the 5th arg (sockptr)
+     * but I don't know if 64-bit compares work in the kernel filter, so we're
+     * happy to check the socklen arg, which is 32 bits.
+     */
+    allow_nr_1_arg_match(__NR_sendto, 6, 0);
+  }
+
   if (tunable_text_userdb_names)
   {
     reject_nr(__NR_socket, EACCES);