commit fa2e6947aa8844f25f5bad0d8cd1a541d9bc83eb upstream. MST pointed out: config change callback is also handled incorrectly in this driver, it takes a mutex from interrupt context. Handle config changed by work queue instead. Cc: stable@vger.kernel.org Cc: Gonglei (Arei) <arei.gonglei@huawei.com> Cc: Halil Pasic <pasic@linux.ibm.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: zhenwei pi <pizhenwei@bytedance.com> Message-Id: <20231007064309.844889-1-pizhenwei@bytedance.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.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.
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