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Message-Id: <20200116231757.024280725@linuxfoundation.org>
Date: Fri, 17 Jan 2020 00:17:34 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Hewenliang <hewenliang4@...wei.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Kishon Vijay Abraham I <kishon@...com>
Subject: [PATCH 5.4 137/203] tools: PCI: Fix fd leakage
From: Hewenliang <hewenliang4@...wei.com>
commit 3c379a59b4795d7279d38c623e74b9790345a32b upstream.
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@...wei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Acked-by: Kishon Vijay Abraham I <kishon@...com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
tools/pci/pcitest.c | 1 +
1 file changed, 1 insertion(+)
--- a/tools/pci/pcitest.c
+++ b/tools/pci/pcitest.c
@@ -129,6 +129,7 @@ static int run_test(struct pci_test *tes
}
fflush(stdout);
+ close(fd);
return (ret < 0) ? ret : 1 - ret; /* return 0 if test succeeded */
}
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