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A flag "use_sgl" of "struct nvme_iod" has been used in nvme_init_iod() without being set to any value. It seems like "use_sgl" has been set in either nvme_pci_setup_prps() or nvme_pci_setup_sgls() which occur later than nvme_init_iod(). Make "iod->use_sgl" being set in a proper place, nvme_init_iod(). Also move nvme_pci_use_sgls() up above nvme_init_iod() to make it possible to be called by nvme_init_iod(). Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>
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.