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tools: PCI: Fix fd leakage

commit 3c379a59b4 upstream.

We should close fd before the return of run_test.

Fixes: 3f2ed81348 ("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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Hewenliang 2019-10-25 21:35:55 -04:00 committed by Greg Kroah-Hartman
parent 5611345ef3
commit 911e1dcc1b
1 changed files with 1 additions and 0 deletions

View File

@ -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 */
}