On Wed, May 19, 2021 at 05:00:56PM +0530, Kumar Kartikeya Dwivedi wrote:
> This is the non-fd installing analogue of anon_inode_getfd_secure. In
> addition to allowing LSMs to attach policy to the distinct inode, this
> is also needed for checkpoint restore of an io_uring instance where a
> mapped region needs to mapped back to the io_uring fd by CRIU. This is
> currently not possible as all anon_inodes share a single inode.
No need to export it, as io_uring can't be built modular.
> +struct file *anon_inode_getfile_secure(const char *name,
> + const struct file_operations *fops,
> + void *priv, int flags,
> + const struct inode *context_inode)
> +{
> + return __anon_inode_getfile(name, fops, priv, flags, context_inode, true);
> +}
> +EXPORT_SYMBOL_GPL(anon_inode_getfile_secure);
Please avoid the overly long line here.
