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9334367cda
Xhci re-enables a slot on transaction error in set_address using xhci_disable_slot() + xhci_alloc_dev(). But in this case, xhci_alloc_dev() creates debugfs entries upon an existing device without cleaning up old entries, thus memory leaks. So this patch simply moves calling xhci_debugfs_free_dev() from xhci_free_dev() to xhci_disable_slot(). [added "possible" to header as this is about failure codepath -Mathias] Signed-off-by: Ikjoon Jang <ikjn@chromium.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/1567172356-12915-5-git-send-email-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.