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usbip: tools: fix fd leakage in the function of read_attr_usbip_status
commit26a4d4c00f
upstream. We should close the fd before the return of read_attr_usbip_status. Fixes:3391ba0e27
("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>
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@ -69,7 +69,7 @@ static int32_t read_attr_usbip_status(struct usbip_usb_device *udev)
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}
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value = atoi(status);
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close(fd);
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return value;
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}
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