bpftool: Use libbpf_get_error() to check error #2125
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Currently, LIBBPF_STRICT_ALL mode is enabled by default for bpftool which means on error cases, some libbpf APIs would return NULL pointers. This makes IS_ERR check failed to detect such cases and result in segfault error. Use libbpf_get_error() instead like we do in libbpf itself. Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
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Master branch: 325d956 |
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At least one diff in series https://patchwork.kernel.org/project/netdevbpf/list/?series=579805 irrelevant now. Closing PR. |
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Pull request for series with
subject: bpftool: Use libbpf_get_error() to check error
version: 1
url: https://patchwork.kernel.org/project/netdevbpf/list/?series=579805