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.
Darrick J. Wong
authored
If the end position of a GETFSMAP query overlaps an allocated space and we're using the free space info to generate fsmap info, the akeys information gets fed into the fsmap formatter with bad results. Zero-init the space. Reported-by:<syzbot+090ae72d552e6bd93cfe@syzkaller.appspotmail.com> Signed-off-by:
Darrick J. Wong <djwong@kernel.org>