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authorJesper Dangaard Brouer <brouer@redhat.com>2017-01-18 19:19:00 +0300
committerDavid S. Miller <davem@davemloft.net>2017-01-20 20:04:07 +0300
commitcdb749cef16bceb74950fc8668f2632ff7cac9aa (patch)
treef648b48e85aa6cb2a3fdf32ab485dbd7800c63d9 /samples/bpf
parentdf384d435a5c034c735df3d9ea87a03172c59b56 (diff)
downloadlinux-cdb749cef16bceb74950fc8668f2632ff7cac9aa.tar.xz
bpf: fix samples xdp_tx_iptunnel and tc_l2_redirect with fake KBUILD_MODNAME
Fix build errors for samples/bpf xdp_tx_iptunnel and tc_l2_redirect, when dynamic debugging is enabled (CONFIG_DYNAMIC_DEBUG) by defining a fake KBUILD_MODNAME. Just like Daniel Borkmann fixed other samples/bpf in commit 96a8eb1eeed2 ("bpf: fix samples to add fake KBUILD_MODNAME"). Fixes: 12d8bb64e3f6 ("bpf: xdp: Add XDP example for head adjustment") Fixes: 90e02896f1a4 ("bpf: Add test for bpf_redirect to ipip/ip6tnl") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf')
-rw-r--r--samples/bpf/tc_l2_redirect_kern.c1
-rw-r--r--samples/bpf/xdp_tx_iptunnel_kern.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/samples/bpf/tc_l2_redirect_kern.c b/samples/bpf/tc_l2_redirect_kern.c
index 92a44729dbe4..7ef2a12b25b2 100644
--- a/samples/bpf/tc_l2_redirect_kern.c
+++ b/samples/bpf/tc_l2_redirect_kern.c
@@ -4,6 +4,7 @@
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*/
+#define KBUILD_MODNAME "foo"
#include <uapi/linux/bpf.h>
#include <uapi/linux/if_ether.h>
#include <uapi/linux/if_packet.h>
diff --git a/samples/bpf/xdp_tx_iptunnel_kern.c b/samples/bpf/xdp_tx_iptunnel_kern.c
index 85c38ecd3a2d..0f4f6e8c8611 100644
--- a/samples/bpf/xdp_tx_iptunnel_kern.c
+++ b/samples/bpf/xdp_tx_iptunnel_kern.c
@@ -8,6 +8,7 @@
* encapsulating the incoming packet in an IPv4/v6 header
* and then XDP_TX it out.
*/
+#define KBUILD_MODNAME "foo"
#include <uapi/linux/bpf.h>
#include <linux/in.h>
#include <linux/if_ether.h>