Merge branch 'akpm-current/current'

[karo-tx-linux.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index a3411175f7166f7cf87a962204355f9aead56691..dc6858d6639ed022d65129bdbb869ff7bcc05789 100644 (file)
--- 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>
@@ -1158,6 +1159,18 @@ static struct ctl_table kern_table[] = {
                .mode           = 0644,
                .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
        { }
 };