kernel: add missing symbol

Enabling KERNEL_KPROBES exposes KERNEL_BPF_KPROBE_OVERRIDE. Add a build
option for it to fix build failures with KERNEL_KPROBES enabled.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 500c37c56ff60b46c30bb0ea7c92676bea23331a)

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 31d4e276fdf91dde2259ec9d178243a3cf3ecb90..5e12ddd78d8d75ed3048c333b5e36c6be90c9a25 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -422,6 +422,11 @@ config KERNEL_KPROBE_EVENTS
        bool
        default y if KERNEL_KPROBES
 
+config KERNEL_BPF_KPROBE_OVERRIDE
+       bool
+       depends on KERNEL_KPROBES
+       default n
+
 config KERNEL_AIO
        bool "Compile the kernel with asynchronous IO support"
        default y if !SMALL_FLASH