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d73f5d14e0
hashmap__new() returns ERR_PTR(-ENOMEM) when it fails, so we should use IS_ERR() to check it in error handling path. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@arm.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20220413093302.2538128-1-lv.ruyi@zte.com.cn Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>