| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 293/306] usbip: tools: fix fd leakage in the function of read_attr_usbip_status | Date | Wed, 27 Nov 2019 21:32:23 +0100 |
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From: Hewenliang <hewenliang4@huawei.com>
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 <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>
--- tools/usb/usbip/libsrc/usbip_host_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/usb/usbip/libsrc/usbip_host_common.c +++ b/tools/usb/usbip/libsrc/usbip_host_common.c @@ -69,7 +69,7 @@ static int32_t read_attr_usbip_status(st } value = atoi(status); - + close(fd); return value; }
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