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samples/bpf: Fix compilation issue in redirect dummy program

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Fix compilation error below:

$ make samples/bpf/

LLVM ERROR: 'xdp_redirect_dummy' label emitted multiple times to
assembly file
make[1]: *** [samples/bpf/xdp_redirect_kern.o] Error 1
make: *** [samples/bpf/] Error 2

Fixes: 306da4e685 ("samples/bpf: xdp_redirect load XDP dummy prog on TX device")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tariq Toukan 2017-08-31 14:16:39 +03:00 committed by David S. Miller
parent f16ded5948
commit 3edcf18ec2
2 changed files with 2 additions and 2 deletions
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2
samples/bpf/xdp_redirect_kern.c
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@ -82,7 +82,7 @@ int xdp_redirect_prog(struct xdp_md *ctx)
/* Redirect require an XDP bpf_prog loaded on the TX device */ /* Redirect require an XDP bpf_prog loaded on the TX device */
SEC("xdp_redirect_dummy") SEC("xdp_redirect_dummy")
int xdp_redirect_dummy(struct xdp_md *ctx) int xdp_redirect_dummy_prog(struct xdp_md *ctx)
{ {
return XDP_PASS; return XDP_PASS;
} }

2
samples/bpf/xdp_redirect_map_kern.c
View file

@ -84,7 +84,7 @@ int xdp_redirect_map_prog(struct xdp_md *ctx)
/* Redirect require an XDP bpf_prog loaded on the TX device */ /* Redirect require an XDP bpf_prog loaded on the TX device */
SEC("xdp_redirect_dummy") SEC("xdp_redirect_dummy")
int xdp_redirect_dummy(struct xdp_md *ctx) int xdp_redirect_dummy_prog(struct xdp_md *ctx)
{ {
return XDP_PASS; return XDP_PASS;
} }