hscript: bootloader: Stop mucking with efivarfs

The problem was OpenRC which was fixed in packages.git.  We should not
have any further issues with efivarfs being read-only outside of host
systems that are running OpenRC >= 0.28 and < 0.39.

1 files changed, 1 insertions, 14 deletions

diff --git a/hscript/meta.cc b/hscript/meta.cc
index e8bddd8..ee34372 100644
--- a/hscript/meta.cc
+++ b/hscript/meta.cc
@@ -858,20 +858,7 @@ bool Bootloader::execute() const {
         /* handle EFI vars partition */
         const auto efipath{script->targetDirectory() +
                            "/sys/firmware/efi/efivars"};
-        bool efivarfs = false;
-        if(fs::exists(efipath)) {
-            /* if it isn't already mounted, that's fine */
-            umount(efipath.c_str());
-            /* we have to umount all efivarfs ro mounts to make any rw */
-            umount("/sys/firmware/efi/efivars");
-            if(mount("efivarfs", efipath.c_str(), "efivarfs", MS_NOEXEC |
-                     MS_NODEV | MS_NOSUID | MS_RELATIME, nullptr) != 0) {
-                output_error(pos, "bootloader: failed to mount efivarfs",
-                             ::strerror(errno));
-            } else {
-                efivarfs = true;
-            }
-        }
+        bool efivarfs = fs::exists(efipath);
 
         if(!efivarfs) {
             output_warning(pos, "bootloader: efivarfs is not available",