f0816d4332
Add a call security_inode_init_security() after ramfs_get_inode(), to let LSMs initialize the inode security field. Skip ramfs_fill_super(), as the initialization is done through the sb_set_mnt_opts hook. Calling security_inode_init_security() call inside ramfs_get_inode() is not possible since, for CONFIG_SHMEM=n, tmpfs also calls the former after the latter. Pass NULL as initxattrs() callback to security_inode_init_security(), since the purpose of the call is only to initialize the in-memory inodes. Cc: Hugh Dickins <hughd@google.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
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.