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The last command used to shutdown firmware might be timeout, and trigger firmware dump in asynchronous pcie/sdio work. The remove/shutdown handler will continue free core data structure private/adapter, which might be dereferenced in pcie/sdio work, finally crash the kernel. Sync and Cancel pcie/sdio work, could be a fix for above cornel case. In this way, the last command timeout could be handled properly. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.