From: Hewenliang hewenliang4@huawei.com
[ Upstream commit 3c379a59b4795d7279d38c623e74b9790345a32b ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- 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 */ }