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Lu Baolu authored
This patch fixes some wild pointers produced by xhci_mem_cleanup. These wild pointers will cause system crash if xhci_mem_cleanup() is called twice. Reported-and-tested-by:
Pengcheng Li <lpc.li@hisilicon.com> Signed-off-by:
Lu Baolu <baolu.lu@linux.intel.com> Cc: stable@vger.kernel.org Signed-off-by:
Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
71504062