From 26a4d4c00f85cb844dd11dd35e848b079c2f5e8f Mon Sep 17 00:00:00 2001
From: Hewenliang <hewenliang4@huawei.com>
Date: Fri, 25 Oct 2019 00:35:15 -0400
Subject: [PATCH] usbip: tools: fix fd leakage in the function of read_attr_usbip_status
Git-commit: 26a4d4c00f85cb844dd11dd35e848b079c2f5e8f
Patch-mainline: v5.5-rc1
References: git-fixes
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 <hewenliang4@huawei.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191025043515.20053-1-hewenliang4@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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;
}
--
2.16.4