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Pauli Virtanen
69997d50ec
Calling hci_conn_del in __iso_sock_close is invalid. It needs hdev->lock, but it cannot be acquired there due to lock ordering. Fix this by doing cleanup via hci_conn_drop. Return hci_conn with refcount 1 from hci_bind_cis and hci_connect_cis, so that the iso_conn always holds one reference. This also fixes refcounting when error handling. Since hci_conn_abort shall handle termination of connections in any state properly, we can handle BT_CONNECT socket state in the same way as BT_CONNECTED. Signed-off-by: Pauli Virtanen <pav@iki.fi> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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.