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selftests/bpf: fix file resource leak in load_kallsyms

FILE pointer variable f is opened but never closed.

Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Peng Hao 6 years ago
parent
commit
1bd70d2eba
1 changed files with 1 additions and 0 deletions
  1. 1 0
      tools/testing/selftests/bpf/trace_helpers.c

+ 1 - 0
tools/testing/selftests/bpf/trace_helpers.c

@@ -41,6 +41,7 @@ int load_kallsyms(void)
 		syms[i].name = strdup(func);
 		i++;
 	}
+	fclose(f);
 	sym_cnt = i;
 	qsort(syms, sym_cnt, sizeof(struct ksym), ksym_cmp);
 	return 0;