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DM USB: fix memory leak during reboot

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1. free memory during pci_xhci_dev_destroy.
2. add libusb_free_device_list to free the list of devices previously
discovered using libusb_get_device_list().
3. fix possible memory corruption.

Tracked-On: #2892
Signed-off-by: Conghui Chen <conghui.chen@intel.com>
Reviewed-by: Xiaoguang Wu <xiaoguang.wu@intel.com>
Acked-by: Yu Wang <yu1.wang@intel.com>
This commit is contained in:
Conghui Chen
2019-04-04 06:56:19 +08:00
committed by wenlingz
parent f22347346e
commit e8dda1e914
3 changed files with 38 additions and 11 deletions
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2
devicemodel/include/usb_pmapper.h
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@@ -102,6 +102,8 @@ struct usb_dev_sys_ctx_info {
usb_dev_sys_cb notify_cb;
usb_dev_sys_cb intr_cb;
libusb_device **devlist;
/*
* private data from HCD layer
*/