From 2bb4a8a98bf09d95e3148dbb980eacd07cbf1214 Mon Sep 17 00:00:00 2001 From: Hewenliang Date: Fri, 25 Oct 2019 00:35:15 -0400 Subject: [PATCH] usbip: tools: fix fd leakage in the function of read_attr_usbip_status BugLink: https://bugs.launchpad.net/bugs/1854861 commit 26a4d4c00f85cb844dd11dd35e848b079c2f5e8f upstream. We should close the fd before the return of read_attr_usbip_status. Fixes: 3391ba0e2792 ("usbip: tools: Extract generic code to be shared with vudc backend") Signed-off-by: Hewenliang Cc: stable Link: https://lore.kernel.org/r/20191025043515.20053-1-hewenliang4@huawei.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Connor Kuehl Signed-off-by: Kleber Sacilotto de Souza --- tools/usb/usbip/libsrc/usbip_host_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/usb/usbip/libsrc/usbip_host_common.c b/tools/usb/usbip/libsrc/usbip_host_common.c index 2813aa821c82..d1d8ba2a4a40 100644 --- a/tools/usb/usbip/libsrc/usbip_host_common.c +++ b/tools/usb/usbip/libsrc/usbip_host_common.c @@ -57,7 +57,7 @@ static int32_t read_attr_usbip_status(struct usbip_usb_device *udev) } value = atoi(status); - + close(fd); return value; } -- 2.39.2