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| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-11-21 16:32:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-22 11:40:30 -0800 |
| commit | 6d0f60b0f8588fd4380ea5df9601e12fddd55ce2 (patch) | |
| tree | 333aeb0e376635b4c54c57b70908191e8a287af6 /net/packet | |
| parent | 0211dda68a4f6531923a2f72d8e8959207f59fba (diff) | |
net: thunderx: set xdp_prog to NULL if bpf_prog_add fails
Set xdp_prog pointer to NULL if bpf_prog_add fails since that routine
reports the error code instead of NULL in case of failure and xdp_prog
pointer value is used in the driver to verify if XDP is currently
enabled.
Moreover report the error code to userspace if nicvf_xdp_setup fails
Fixes: 05c773f52b96 ("net: thunderx: Add basic XDP support")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet')
0 files changed, 0 insertions, 0 deletions