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With the dso_data embedded in a dso there is a reference counted pointer to the dso rather than using container_of with reference count checking. This data can hold the dso live meaning that no dso__put ever deletes it. Add a check for this case and close the dso_data when it happens. There isn't an infinite loop as the dso_data clears the file descriptor prior to putting on the dso. Signed-off-by: Ian Rogers <irogers@google.com> Link: https://lore.kernel.org/r/20250624190326.2038704-5-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>