From 3c379a59b4795d7279d38c623e74b9790345a32b Mon Sep 17 00:00:00 2001
From: Hewenliang <hewenliang4@huawei.com>
Date: Fri, 25 Oct 2019 21:35:55 -0400
Subject: [PATCH] tools: PCI: Fix fd leakage
Git-commit: 3c379a59b4795d7279d38c623e74b9790345a32b
Patch-mainline: v5.5-rc1
References: git-fixes
We should close fd before the return of run_test.
Fixes: 3f2ed8134834 ("tools: PCI: Add a userspace tool to test PCI endpoint")
Signed-off-by: Hewenliang <hewenliang4@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
tools/pci/pcitest.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
index cb1e51fcc84e..32b7c6f9043d 100644
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -129,6 +129,7 @@ static int run_test(struct pci_test *test)
}
fflush(stdout);
+ close(fd);
return (ret < 0) ? ret : 1 - ret; /* return 0 if test succeeded */
}
--
2.16.4