From: Peng Hao <peng.hao2@zte.com.cn>
Date: Thu, 18 Oct 2018 23:18:36 +0800
Subject: selftests/bpf: fix file resource leak in load_kallsyms
Patch-mainline: v4.20-rc1
Git-commit: 1bd70d2eba9d90eb787634361f0f6fa2c86b3f6d
References: bsc#1109837

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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 tools/testing/selftests/bpf/trace_helpers.c |    1 +
 1 file changed, 1 insertion(+)

--- a/tools/testing/selftests/bpf/trace_helpers.c
+++ b/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;