Hans de Goede 35b7f3525f mei: vsc: Destroy mutex after freeing the IRQ
The event_notify callback which runs from vsc_tp_thread_isr may call
vsc_tp_xfer() which locks the mutex. So the ISR depends on the mutex.

Move the mutex_destroy() call to after free_irq() to ensure that the ISR
is not running while the mutex is destroyed.

Fixes: 566f5ca976 ("mei: Add transport driver for IVSC device")
Signed-off-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250623085052.12347-6-hansg@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-06-24 16:39:01 +01:00
2022-09-28 09:02:20 +02:00
2025-02-19 14:53:27 -07:00
2025-06-22 13:30:08 -07:00
2024-03-18 03:36:32 -06:00

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 reStructuredText 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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