Vlastimil Babka
1661f2e21c
The raw_cmd_copyin() function does a kmalloc() with GFP_USER, although the allocated structure is obviously not mapped to userspace, just copied from/to. In this case GFP_KERNEL is more appropriate, so let's use it, although in the current implementation this does not manifest as any error. Reported-by: Matthew Wilcox <mawilcox@linuxonhyperv.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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.