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.
Andreas Gruenbacher
authored
commit f53056c4 upstream. In gfs2_page_mkwrite's gfs2_allocate_page_backing helper, try to allocate as many blocks at once as we need. Pass in the size of the requested allocation. Fixes: 35af80ae ("gfs2: don't use buffer_heads in gfs2_allocate_page_backing") Cc: stable@vger.kernel.org # v5.3+ Signed-off-by:Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>