Subject: [PATCH -next] net: fix test_bpf build to depend on NET

From: Randy Dunlap <[email-masked]>
Date: Tue, 13 May 2014 09:58:44 -0700

From: Randy Dunlap <[email-masked]>

Fix build when CONFIG_NET is not enabled.
Fixes these build errors:

WARNING: "sk_unattached_filter_destroy" [lib/test_bpf.ko] undefined!
WARNING: "kfree_skb" [lib/test_bpf.ko] undefined!
WARNING: "sk_unattached_filter_create" [lib/test_bpf.ko] undefined!
WARNING: "sk_run_filter_int_skb" [lib/test_bpf.ko] undefined!
WARNING: "__alloc_skb" [lib/test_bpf.ko] undefined!

Signed-off-by: Randy Dunlap <[email-masked]>
---
 lib/Kconfig.debug |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20140513.orig/lib/Kconfig.debug
+++ linux-next-20140513/lib/Kconfig.debug
@@ -1639,7 +1639,7 @@ config TEST_USER_COPY
 config TEST_BPF
 	tristate "Test BPF filter functionality"
 	default n
-	depends on m
+	depends on m && NET
 	help
 	  This builds the "test_bpf" module that runs various test vectors
 	  against the BPF interpreter or BPF JIT compiler depending on the