Wang Hai e21b9e8436 samples/bpf: Fix the error return code of xdp_redirect's main() ... [ Upstream commit 7c6090ee2a7b3315410cfc83a94c3eb057407b25 ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. If bpf_map_update_elem() failed, main() should return a negative error. Fixes: 832622e6bd ("xdp: sample program for new bpf_redirect helper") Signed-off-by: Wang Hai <wanghai38@huawei.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20210616042534.315097-1-wanghai38@huawei.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:53:30 +02:00
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bpf	samples/bpf: Fix the error return code of xdp_redirect's main()	2021-07-14 16:53:30 +02:00
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