1 files changed, 13 insertions, 0 deletions

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index e69201d8094e..96c856b04081 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -64,6 +64,7 @@
 #include <linux/binfmts.h>
 #include <linux/sched/sysctl.h>
 #include <linux/kexec.h>
+#include <linux/bpf.h>
 
 #include <asm/uaccess.h>
 #include <asm/processor.h>
@@ -1139,6 +1140,18 @@ static struct ctl_table kern_table[] = {
                 .proc_handler   = timer_migration_handler,
         },
 #endif
+#ifdef CONFIG_BPF_SYSCALL
+        {
+                .procname       = "unprivileged_bpf_disabled",
+                .data           = &sysctl_unprivileged_bpf_disabled,
+                .maxlen         = sizeof(sysctl_unprivileged_bpf_disabled),
+                .mode           = 0644,
+                /* only handle a transition from default "0" to "1" */
+                .proc_handler   = proc_dointvec_minmax,
+                .extra1         = &one,
+                .extra2         = &one,
+        },
+#endif
         { }
 };