a2a8b0b4adeaec3de5213b7825588352a696df75
This fixes the invalid check for connected socket which causes the following trace due to sco_pi(sk)->conn being NULL: RIP: 0010:sco_sock_getsockopt+0x2ff/0x800 net/bluetooth/sco.c:966 L2CAP has also been fixed since it has the same problem. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.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.
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