mount_tmpfs_for_overlay

bootc_initramfs_setup

Function mount_tmpfs_for_overlay 

Source 
pub(crate) fn mount_tmpfs_for_overlay(
    base: Option<impl AsFd>,
) -> Result<OwnedFd>
Expand description

Mount a tmpfs, inheriting the SELinux label from the base filesystem if provided. See https://github.com/containers/bootc/issues/1992.