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b07e6c7ef5
In device fini there was missing a call to release all pending user interrupts. That can cause a process to be stuck inside the driver's IOCTL of wait for interrupts, in case the device is removed or simulator is killed at the same time. In addition, also call to remove inactive codec job was missing. Moreover, to prevent such errors in the future (where code is added to reset path but not to device fini), we moved some common parts to two dedicated functions: cleanup_resources take_release_locks Signed-off-by: Oded Gabbay <ogabbay@kernel.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.