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    Subject[PATCH AUTOSEL 5.10 099/176] selftests/bpf: Fix xdp_tx.c prog section name
    Date
    From: Jussi Maki <joamaki@gmail.com>

    [ Upstream commit 95413846cca37f20000dd095cf6d91f8777129d7 ]

    The program type cannot be deduced from 'tx' which causes an invalid
    argument error when trying to load xdp_tx.o using the skeleton.
    Rename the section name to "xdp" so that libbpf can deduce the type.

    Signed-off-by: Jussi Maki <joamaki@gmail.com>
    Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
    Acked-by: Andrii Nakryiko <andrii@kernel.org>
    Link: https://lore.kernel.org/bpf/20210731055738.16820-7-joamaki@gmail.com
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    tools/testing/selftests/bpf/progs/xdp_tx.c | 2 +-
    tools/testing/selftests/bpf/test_xdp_veth.sh | 2 +-
    2 files changed, 2 insertions(+), 2 deletions(-)

    diff --git a/tools/testing/selftests/bpf/progs/xdp_tx.c b/tools/testing/selftests/bpf/progs/xdp_tx.c
    index 94e6c2b281cb..5f725c720e00 100644
    --- a/tools/testing/selftests/bpf/progs/xdp_tx.c
    +++ b/tools/testing/selftests/bpf/progs/xdp_tx.c
    @@ -3,7 +3,7 @@
    #include <linux/bpf.h>
    #include <bpf/bpf_helpers.h>

    -SEC("tx")
    +SEC("xdp")
    int xdp_tx(struct xdp_md *xdp)
    {
    return XDP_TX;
    diff --git a/tools/testing/selftests/bpf/test_xdp_veth.sh b/tools/testing/selftests/bpf/test_xdp_veth.sh
    index ba8ffcdaac30..995278e684b6 100755
    --- a/tools/testing/selftests/bpf/test_xdp_veth.sh
    +++ b/tools/testing/selftests/bpf/test_xdp_veth.sh
    @@ -108,7 +108,7 @@ ip link set dev veth2 xdp pinned $BPF_DIR/progs/redirect_map_1
    ip link set dev veth3 xdp pinned $BPF_DIR/progs/redirect_map_2

    ip -n ns1 link set dev veth11 xdp obj xdp_dummy.o sec xdp_dummy
    -ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec tx
    +ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec xdp
    ip -n ns3 link set dev veth33 xdp obj xdp_dummy.o sec xdp_dummy

    trap cleanup EXIT
    --
    2.30.2
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