Andrii Nakryiko 7d0b3953f6 libbpf: don't close(-1) in multi-uprobe feature detector ... Guard close(link_fd) with extra link_fd >= 0 check to prevent close(-1). Detected by Coverity static analysis. Fixes: 04d939a2ab ("libbpf: detect broken PID filtering logic for multi-uprobe") Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20240529231212.768828-1-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2024-05-31 14:56:51 -07:00
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bpf	libbpf: don't close(-1) in multi-uprobe feature detector	2024-05-31 14:56:51 -07:00
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