Some policy modules define file contexts in /bin, /sbin and /lib without
defining similar file contexts in the same directory under /usr.
Add these missing file contexts when there are outside ifdef blocks.
Update the bootloader module so that it can manage only its
own runtime files and not all boot_t files (which include,
for example, the common locations for kernel images and
initramfs archives) and so that it can execute only its own
etc files (needed by grub2-mkconfig) and not all etc_t files
which is more dangerous.
Signed-off-by: Guido Trentalancia <guido@trentalancia.net>
In order to write the grub configuration and perform the preliminary
checks, the grub-mkconfig command should run in the bootloader_t domain.
As such, update the file context definition to be bootloader_exec_t.
The grub2-install application runs a few grub2-* commands. Two of those,
grub2-bios-setup and grub2-probe, need read/write access to the (fixed) disks.
Mark those two applications as bootloader_exec_t (as is the case with the "grub"
legacy command in the past) allows the commands to continue.
Signed-off-by: Sven Vermeulen <sven.vermeulen@siphos.be>
Chris PeBenito
Nicolas Iooss
Guido Trentalancia
Sven Vermeulen
Luis Ressel
Chris PeBenito